MANUAL ADDENDUM
MODEL T201
AMMONIA ANALYZER
(For use with the T200 Operators Manual, P/N 06858)
TELEDYNE ADVANCED POLLUTION INSTRUMENTATION
(TELEDYNE-API)
9480 CARROLL PARK DRIVE
SAN DIEGO, CA 92121-5201
TOLL-FREE:
FAX:
800-324-5190
858-657-9816
TEL:
858-657-9800
E-MAIL:
WEB SITE:
Copyright 2011-2013
Teledyne Advanced Pollution Instrumentation
07271B DCN6646
05 February 2013
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ABOUT THIS MANUAL
This addendum is to be used in conjunction with the T200 NOx Analyzer
manual, p/n 06858; for operating the T201 analyzer; it includes
document(s) as listed below.
Part No.
Name/Description
07356
T201 Spare Parts List (in Section 7.0)
Note: Please refer to our Website or Sales for more recent updates.
Note
We recommend that this manual and the T200 manual be read in their
entirety before any attempt is made to operate the instrument.
REVISION HISTORY
T201 Addendum, PN 07271
Date
2013 Feb 05
2012 May 07
To Rev
DCN
6646
5910
Change Summary
B
A
Correct CE value
Initial Release
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Teledyne API Model T201 NH3 Analyzer Operator Manual
T201 Ammonia Analyzer
SAFETY MESSAGES
Important safety messages are provided throughout this manual for the purpose
of avoiding personal injury or instrument damage. Please read these messages
carefully. Each safety message is associated with a safety alert symbol, and are
placed throughout this manual; the safety symbols are also located inside the
instrument. It is imperative that you pay close attention to these messages, the
descriptions of which are as follows:
WARNING: Electrical Shock Hazard
HAZARD: Strong oxidizer
GENERAL WARNING/CAUTION: Read the accompanying message for
specific information.
CAUTION: Hot Surface Warning
Do Not Touch: Touching some parts of the instrument without
protection or proper tools could result in damage to the part(s) and/or the
instrument.
Technician Symbol: All operations marked with this symbol are to be
performed by qualified maintenance personnel only.
Electrical Ground: This symbol inside the instrument marks the central
safety grounding point for the instrument.
CAUTION
This instrument should only be used for the purpose and in the manner described
in this manual. If you use this instrument in a manner other than that for which it
was intended, unpredictable behavior could ensue with possible hazardous
consequences.
NEVER use any gas analyzer to sample combustible gas(es)!
Note
Technical Assistance regarding the use and maintenance of this instrument or any other
Teledyne API product can be obtained by contacting Teledyne API’s Technical Support
Department:
Telephone: 800-324-5190
Email: [email protected]
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CONSIGNES DE SÉCURITÉ
Des consignes de sécurité importantes sont fournies tout au long du
présent manuel dans le but d’éviter des blessures corporelles ou
d’endommager les instruments. Veuillez lire attentivement ces consignes.
Chaque consigne de sécurité est représentée par un pictogramme d’alerte
de sécurité; ces pictogrammes se retrouvent dans ce manuel et à l’intérieur
des instruments. Les symboles correspondent aux consignes suivantes :
AVERTISSEMENT : Risque de choc électrique
DANGER : Oxydant puissant
AVERTISSEMENT GÉNÉRAL / MISE EN GARDE : Lire la consigne
complémentaire pour des renseignements spécifiques
MISE EN GARDE : Surface chaude
Ne pas toucher : Toucher à certaines parties de l’instrument sans
protection ou sans les outils appropriés pourrait entraîner des dommages
aux pièces ou à l’instrument.
Pictogramme « technicien » : Toutes les opérations portant ce symbole
doivent être effectuées uniquement par du personnel de maintenance
qualifié.
Mise à la terre : Ce symbole à l’intérieur de l’instrument détermine le
point central de la mise à la terre sécuritaire de l’instrument.
MISE EN GARDE
Cet instrument doit être utilisé aux fins décrites et de la manière décrite
dans ce manuel. Si vous utilisez cet instrument d’une autre manière que
celle pour laquelle il a été prévu, l’instrument pourrait se comporter de
façon imprévisible et entraîner des conséquences dangereuses.
NE JAMAIS utiliser un analyseur de gaz pour échantillonner des gaz
combustibles!
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TABLE OF CONTENTS
1.1
1.1.1
1.1.2
1.2
1.3
1.4
Theory of Operation...................................................................................................... 10
Minimizing PMT Drift.......................................................................................... 11
Purging the Reaction Cell..................................................................................... 11
Special Considerations For Ammonia Measurement ................................................... 12
Sample Filtration........................................................................................................... 12
T201 Analyzer Specifications....................................................................................... 13
2.1
2.2
2.3
Zeroing the Analyzer .................................................................................................... 16
Spanning the Analyzer with Nitric Oxide Gas ............................................................. 17
Spanning the Analyzer with Ammonia Gas.................................................................. 19
4.1
4.2
4.3
4.4
M501 NH3 Maintenance ............................................................................................... 27
Replacing the Catalytic Cartridge................................................................................. 28
Replacing the Thermocouple........................................................................................ 29
AutoZero Flow Check................................................................................................... 31
5.1
5.2
Alarm ............................................................................................................................ 33
Caution.......................................................................................................................... 33
6.1
6.2
6.3
6.4
Purpose.......................................................................................................................... 35
Tools ............................................................................................................................. 35
Parts............................................................................................................................... 35
Procedure ...................................................................................................................... 35
LIST OF FIGURES
Figure 1-1. T201 Pneumatic Connection Diagram w/External Calibrator Option (ECO).. 8
Figure 1-2. T201 and M501 NH3 Pneumatic Flow........................................................... 9
Figure 3-1. Analog Output Connector............................................................................ 25
Figure 4-1. Catalytic Cartridge ...................................................................................... 28
Figure 4-2. Thermocouple Location............................................................................... 29
LIST OF TABLES
Table 1-1. T201 Operating Specifications ..................................................................... 13
Table 2-1. Zero Calibration Procedure – Zero Gas through the SAMPLE Port ............. 16
Table 2-2. Zero Calibration Procedure - Zero Gas through ZERO Port......................... 17
Table 2-3. NO Calibration Procedure – NO Gas through the SAMPLE Port ................. 18
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Table 2-4. NO Calibration Procedure - NO Gas through the SPAN Port....................... 19
Table 2-5. Confirming Ammonia Converter Efficiency................................................... 21
Table 3-1. Analog Output Data Default Settings ........................................................... 25
Table 3-2. Analog Output Pin-Outs ............................................................................... 26
Table 4-1. Preventative Maintenance Schedule............................................................ 27
Table 4-2. M501 NH3 Converter Rebuild Parts List....................................................... 28
Table 4-3. Flow Check ..................................................................................................31
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1.0 T201 AMMONIA ANALYZER
This manual is to be used in conjunction with the T200 NOx Analyzer
manual, p/n 06858 supplied with this instrument. It is important that you
familiarize yourself with the workings of the NOx analyzer before
proceeding with NH3 measurements.
The T201 ammonia analyzer consists of a modified T200 nitrogen oxide
analyzer and an M501 NH3 ammonia converter. The analyzer measures
the following individual gas concentrations: TNx (NH3 and NOx), NOx
(NO and NO2) and NO in the sample gas.
The ammonia concentration is calculated by subtracting the NOX
reading from the TNx measurement.
The nitrogen dioxide concentration is calculated by subtracting the NO
reading from the NOx measurement.
The instrument comes in three pneumatic configurations:
The T201 with External Calibrator Option (ECO) is shown in
The basic system is shown in Figure 1-2.
The T201 with Zero/Span valves is shown in Figure 1-3.
Note
For a T201 analyzer with Zero/Span option you must connect the umbilical
cord P/N 02255 between the analyzer and the external M501 NH3 converter
assembly.
If the analyzer is purchased without the Zero/Span option then the zero and
span calibration gases must be individually applied to the Sample port.
Remember, the gases must be clean/dry and supplied at ambient pressure.
CAUTION
Do not pressurize the Sample/Span/Zero port above ambient
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Teledyne API Model T201 NH3 Analyzer Operator Manual
T201 Ammonia Analyzer
Figure 1-2. T201 and M501 NH3 Pneumatic Flow
TN/TNX
VALVE
T201 CHASSIS
COM
NO
M501NH3
TNX
OUT
SAMPLE GAS
DRYER
NC
TNX IN
TN IN
FLOW PRESSURE
SENSOR PCA
TN
OUT
O3 FLOW
SENSOR
SAMPLE
PRESSURE
SENSOR
VACUUM
PRESSURE
SENSOR
4 Mil
EXHAUST
GAS
OUTLET
NO2
Converter
AUTOZERO
VALVE
NO/NOX
VALVE
COM
NO
NC
NC
COM
NO
10 Mil
10 Mil
P/N 016300800,
1 Micron PTFE
Optional
Sample
Filter
Or
O3
Cleanser
O3
P/N 055710000,
0.5 Micron SS
GENERATOR
Sample
Gas
Valve
NC
COM
SAMPLE
GAS
10 Mil
4 Mil
NO
INLET
O3
Destruct
Zero Gas
Valve
ZERO AIR
INLET
NC
O3 SUPPLY
DRYER
Span Gas
Valve
PMT
SPAN GAS
INLET
NC
4 Mil
PUMP
Figure 1-3. T201 and M501 NH3 with Zero and Span Valve Options Pneumatic Flow
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T201 Ammonia Analyzer
Teledyne API Model T201 NH3 Analyzer Operator Manual
1.1 THEORY OF OPERATION
The Teledyne-API Model T201 analyzer measures ammonia by oxidizing
it to nitric oxide by the following reaction:
4NH3 + 5O2 4NO + 6H2O
The resulting nitric oxide is then measured by the chemiluminescent
reaction with ozone. Consult Section 10.1 in the T200 manual (provided
with this instrument) for more details on the nitric oxide measurement.
The analyzer uses two converters to oxidize the different sample gases. A
high temperature catalytic converter, the M501 NH3, converts NH3 and
NOx into NO creating the TNx channel. A second converter, housed inside
the T201 analyzer and consisting of heated molybdenum, converts all of
the NOx in the sample to NO producing the NOx channel. The nitric oxide
channel is measured while bypassing both the M501 NH3 and
molybdenum converter. A Nafion® drier operated in reflux mode, is
installed prior to the molybdenum converter and the AutoZero valve. The
drier removes ammonia and water from the switched stream. The
ammonia would have otherwise been converted by the molybdenum and
registered as NOx. This location provides the drier with continuous flow,
thereby allowing it to stabilize faster.
Note
Due to the Nafion® drier, the analyzer has a maximum ammonia range of
2.0 PPM.
The calculated gas concentrations, ammonia and nitrogen dioxide, are
computed from the differences between the measured channels, as
outlined in the following equations:
NO (Nitric Oxide) Concentration = Measured
TNx (Total Nitrogen) Concentration = Measured (NH3 + NO2 + NO)
NOx (Total Nitrogen – Ammonia) Concentration =
Measured
(NO2 + NO)
NH3 (Ammonia) Concentration = Calculated as follows:
[(TNx - NOx) / (NH3_CE_FACTOR1)]
NO2 (Nitrogen Dioxide) Concentration = Calculated as follows:
[(NOx – NO) / (NO2_CE_FACTOR1)]
Note
The nitrogen dioxide efficiency factor (NO2_CE_FACTOR1) must be
calculated by conducting a GPT (gas phase titration) as described in Section
good indication of how well the molybdenum is converting nitrogen dioxide
into nitric oxide. In a properly functioning analyzer the value should be close
to 1.0. It is recommended that the molybdenum efficiency be checked every
three months.
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Teledyne API Model T201 NH3 Analyzer Operator Manual
T201 Ammonia Analyzer
The ammonia converter efficiency factor (NH3_CE_FACTOR1) is
efficiency of the M501 NH3 should be checked prior to starting long term
tests. Both efficiency factors can be accessed through the analyzer VARS
MENU.
The actual formula for computation of the gas concentrations is more
complicated than the above equations, as it includes sample, reaction cell
pressure changes and averaging the PMT signal. Then the zero offset and
slopes are applied to the separate channels (TNx, NOx, NO) to determine
the concentrations. Concentration compensation occurs while the variable
TP_FACTOR under the VARS MENU is switched ON. Otherwise the
displayed concentration is uncompensated. It is recommended that
the variable TP_FACTOR remain on at all times.
1.1.1
1.1.2
Minimizing PMT Drift
In order to account for PMT drift in the analyzer, the AutoZero valve
switches once a minute allowing the analyzer to read zero background.
The AutoZero valve directs the sample gas stream to completely bypass
the reaction cell, while simultaneously filling the reaction cell with Ozone
for dark noise measurement. This is then subtracted as a measurement
offset from the raw PMT concentration signal. This process improves zero
baseline stability by minimizing the effect of PMT sensor drift.
Purging the Reaction Cell
As with many chemical reactions the conversion of ammonia in the
presence of other oxides of nitrogen is complicated. It is important to note
that the valve DWELL time for an AZERO measurement has a default
setting of 8 seconds. Shortening this value may not allow enough time to
properly purge the reaction cell of excess nitric oxide from the previous
measurements.
In the molybdenum converter operating at 315oC the following significant
reactions are taking place:
Mo + NO2 MoO3 + NO ~100% Efficiency
The M501 NH3 ammonia converter operates at 825oC. At this high
temperature, several reactions occur:
NO NO
NO2 NO
NH3 NO
NH3 NO2
Loss = ~ 3%
Efficiency = ~97%
Efficiency = ~97%
Efficiency = ~5%
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T201 Ammonia Analyzer
Teledyne API Model T201 NH3 Analyzer Operator Manual
As can be seen from the above reactions, the calculation of the ammonia
concentration and overall calibration of the instrument must be done
carefully, if accurate ammonia concentrations are to be measured.
1.2 SPECIAL CONSIDERATIONS FOR AMMONIA MEASUREMENT
Ammonia is a difficult gas to measure due to its chemical characteristics.
The gas tends to adsorb onto surfaces and diffuse into many materials. The
following precautions should be observed when designing ammonia
sampling systems and connecting them to the T201 analyzer:
Do NOT use copper tubing or fittings designed for household plumbing.
Use ONLY Chromatography grade (cleaned, passivated) stainless steel
tubing.
Use ONLY glass for sample inlet manifold.
ALWAYS keep the tubing from the M702SS calibrator to the analyzer
as short as possible. USE stainless steel tubing throughout, especially
from the ammonia calibration bottle to the calibrator.
If possible HEAT the sample line and DRY the sample gas.
Sample filters will cause response delays on both the rise and fall of the
sample signal.
These rules apply also to your calibrator’s internal plumbing. It is highly
recommended that you use a M702SS calibrator in conjunction with the
T201. The calibrator has stainless steel plumbing throughout. The T700
calibrator contains Teflon tubing and internal MFC’s that can be affected by
the ammonia gas, therefore, the T700 calibrator is not recommend for use
with the T201 analyzer. It is important to keep the sampling system well
maintained.
1.3 SAMPLE FILTRATION
The instrument can be provided with an optional stainless steel sample
filter P/N 05571. For minimum response time operation, the instrument
should be supplied with clean sample gas at ambient pressure.
An additional filter resides in the T201 pneumatic pathway. The filter is a
¼” diameter stainless steel sintered filter used to protect the reaction cell
flow control orifice from plugging. This filter will plug rapidly if
contaminated sample gas is not filtered before entering the analyzer.
Note
In situations where the sample gas is known to be contaminated with
particulate material, it is advisably to add extra filtration. However, it must be
noted that the response time is directly extended through filter additions.
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Teledyne API Model T201 NH3 Analyzer Operator Manual
T201 Ammonia Analyzer
1.4 T201 ANALYZER SPECIFICATIONS
Table 1-1. T201 Operating Specifications
Min: 0-50 ppb Full scale
Ranges
Max: 0-2000 ppb Full scale (selectable, independent NH3, NO, NO2,
NOx ranges supported)
Measurement Units
Noise at Zero1
Noise at Span1
Lower Detectable Limit2
Zero Drift3, 6
PPB, PPM, microgram/m3, milligram/m3 (user selectable)
< 0.5 ppb RMS
< 1.0% of reading above 50 ppb
1 ppb RMS
2 ppb / 24 hours
Span Drift6
< 1.0% FS Range / 24 hours
40 seconds
Lag Time
Rise Time4
90% 300 seconds
Fall Time4
90% 300 seconds
1000 cm3/min + 10% (500 cm3/min bypass to vacuum manifold, 500
Sample Flow Rate
Linearity
cm3/min to reaction cell)
NO calibration 1% of full scale
NH3 calibration 2% of full scale
15-40 oC
Temp Range
Dimensions H x W x D
Weight, Analyzer
Weight, Converter
Weight, Pump
7” x 17” x 23.6” (18cm x 43cm x 61cm)
43 lbs (20 kg)
24 lbs (11 kg)
16 lbs (7 kg)
Power, Analyzer
Power, Analyzer5
Power, Pump
100V ~50/60 Hz, 120V ~60 Hz, 220V ~50Hz, 240V ~50 Hz, 125 watts
230V ~50 Hz, 125 watts
110V ~60 Hz, 220V ~50 Hz, 240V ~50 Hz, 295 watts
230 V ~50 Hz, 2.5 A peak
Power, Pump CE Mark5
Environmental
Installation Category Pollution Degree 2, Over-voltage Category II
1 part in 4096 of selected full-scale voltage (12 bit)
Analog Output Resolution
(1) Ethernet: 10/100Base-T; (2) RS-232 (300 – 115,200 baud)
(2) USB device ports; (8) opto-isolated digital outputs; (6) opto-isolated
digital inputs; (4) analog outputs
standard
Serial I/O
(1) USB com port; (1) RS485 (300 – 115,200 baud); (8) analog inputs
(0-10V, 12-bit); (4) digital alarm outputs; Multidrop RS232; (3) 4-20mA
current outputs
optional
1
2
3
4
As defined by USEPA
Defined as twice the zero noise level
At constant temperature and voltage
When pneumatics are conditioned with NH3 overnight and the gases (zero air to NH3) are manually
switched at the sample inlet at the rear of the M501.
5
6
Electrical rating for CE Mark Compliance
Applies when sampling NH3; better results expected for NO/NOx gas measurements.
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2.0 CALIBRATION PROCEDURE
This section begins with a high-level overview of the calibration procedure
for the T201 analyzer. Details are provided starting in Section 2.1.
First, take the time to read the T200 manual to familiarize yourself with
the Chemiluminescence process. It is important to remember that the
analyzer is merely measuring different levels of nitric oxide sample gas
on three separate channels (TNx, NOx, NO). The ammonia and nitrogen
dioxide concentrations are then calculated using this information.
Assemble the T201 analyzer according to the pneumatic configurations
span or zero ports (Zero/SPAN valves are optional) during calibration.
Allow the analyzer to pull the gas through the system using the vacuum
pump.
CAUTION!
If the presence of ozone is detected at any time, call Teledyne API
Customer Service as soon as possible:
800-324-5190 or email: [email protected]
Next, zero the analyzer using an approved zero air source, such as,
bottled zero air, nitrogen or zero air generated by a Teledyne-API M701
zero air source. This sets the zero offset for the three individual
channels (TNx_OFFS, NOx_OFFS, NO_OFFS). Confirm that all
displayed concentrations read zero.
Span the analyzer using bottled nitric oxide gas diluted to a level set to
80% of the expected sample range, preferably using a M702SS
Calibrator. This sets the slope for the three individual channels
(TNx_SLOPE, NOx_SLOPE, NO_SLOPE). Confirm that displayed
concentrations TNx , NOx and NO display the correct span concentration.
If you haven’t done so recently, conduct a GPT (gas phase titration)
and confirm the molybdenum is functioning accordingly. Section 8.3.3
of the T200 manual outlines the GPT procedure. Section 6.0 of this
manual consists of a service note for checking the molybdenum
converter. There should be no reason to adjust the molybdenum
efficiency factor on a new analyzer. If a diluted bottled of nitrogen
dioxide gas is used to determine the molybdenum efficiency, allow
enough time for the span value to stabilize. Nitrogen dioxide exhibits
similar hold up issues as ammonia gas. Therefore, it may take a
number of hours before the NOx reading stabilizes.
Span the analyzer using bottled ammonia gas diluted to a level set to
80% of the expected sample range, preferably using a M702SS Calibrator.
Note
The first time bottled ammonia is connected to the gas dilution system,
regulator/calibrator, the TNx reading may take a number of hours to stabilize.
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Calibration Procedure
Teledyne API Model T201 NH3 Analyzer Operator Manual
2.1 ZEROING THE ANALYZER
The analyzer can be zeroed by either applying zero air straight to the
sample port or through the optional Zero/Span valves, if installed. It is
important to remember that if the analyzer was previously sampling
ammonia gas, prior to conducting a Zero calibration, it will take some
period of time before the zero baseline is reached. The process of zeroing
the analyzer consists of delivering dry zero air to the analyzer. The
operator then manually zeros the TNx and NOx channels individually
through the user interface. The following Tables outline the steps
necessary to zero the analyzer.
Table 2-1. Zero Calibration Procedure – Zero Gas through the SAMPLE Port
Important: Each channel (TNx and NOx) must be zeroed individually
Step No.
Action
Comment
1.
Press CAL
The T201 enters the calibrate mode from sample
mode. Confirm zero gas is flowing past the sample
port.
2.
3.
Channel Selection Press TNX or NOx then Press ENTR.
Range Selection
Press LOW or HIGH range then Press ENTR.
Always calibrate the LOW range, section 3.0 below.
4.
5.
NH3 STB Reading Wait for the displayed stability reading to fall below
1.0 PPB. The lower the stability reading the better the
zero value.
Press ZERO
If you change your mind after pressing ZERO, you
can still press EXIT without zeroing the instrument.
You don’t have to enter concentration values. The
analyzer knows to apply 0 PPB.
6.
Press ENTR
Pressing ENTR actually adjusts the Offset value for
the selected channel.
7.
8.
Press EXIT
The T201 returns to sampling mode.
Check
Concentrations
/Offsets
All displayed concentrations should read zero. The
offset values should be close to zero (-20 to 150 mv)
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Teledyne API Model T201 NH3 Analyzer Operator Manual
Calibration Procedure
Table 2-2. Zero Calibration Procedure - Zero Gas through ZERO Port
Step No.
Action
Comment
1.
2
Press CALZ
The T201 enters the calibrate mode from sample
mode. The zero gas is supplied through the ZERO
inlet port on the rear panel of the M501 NH3.
Table 2.1
Follow Steps 2 to 8 in Table 2-1.
Notes
Since the zero gas concentration is defined as 0 ppb, it is not necessary
to enter the expected concentration values.
Both the TNx and NOx channels must be zeroed individually. When you
zero the NOx channel both the offsets for NOx and NO are configured.
All readings should display zero following this action.
It is recommended that the calibration of both the TNx and NOx channels
be done at one time.
Always confirm that excess zero air is flowing past the sample or zero
port, if the Zero/Span option is present, on the rear of the M501 NH3
converter. There should always be some excess flow. If insufficient flow
is supplied to the analyzer ambient gas will be entrained and the zero
offset values will be incorrect. However, it is important not to over
pressurize the analyzer.
It is a good idea to allow the analyzer to sample zero gas for extended
periods following zero calibration. Large drifts can signify leaks or
indicate an issue with the zero air source.
2.2 SPANNING THE ANALYZER WITH NITRIC OXIDE GAS
The analyzer can be spanned by either applying nitric oxide gas straight to
the Sample port or through the Zero/Span valve option, if installed. It is
important to remember that if the analyzer was previously sampling
ammonia gas, prior to conducting a nitric oxide span calibration, it will
take some period of time before the TNx channel stabilizes. The process of
spanning the analyzer consists of diluting bottled gas, using a calibrator
and delivering to the analyzer. The operator then manually spans the TNx
and NOx channels individually through the user interface. The following
Tables outline the manual steps necessary to span the analyzer.
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Calibration Procedure
Teledyne API Model T201 NH3 Analyzer Operator Manual
Table 2-3. NO Calibration Procedure – NO Gas through the SAMPLE Port
Important: Each channel (TNx and NOx) must be Spanned individually
Step No.
Action
Comment
1.
Press CAL
The T201 enters the calibrate mode from sample
mode. Confirm that excess NO gas is flowing past the
sample port.
2.
3.
Channel Selection Press TNX or NOx then Press ENTR.
Range Selection
Press LOW or HIGH range then Press ENTR.
4.
Press CONC
If NOx was chosen previously then the following will
be displayed:
NOx NO CONV
Exit
Press NOx, If you are delivering 450 PPB of NO then
Enter 450 PPB, Press ENTR.
Repeat the same steps for NO.
Press EXIT
Once stability has been achieved,
Press SPAN, ENTR, EXIT
NOTE: Both NOx and NO should read 450 PPB.
____________________________________________
If TNx was chosen previously then the following will
be displayed:
TNx CONV
Exit
Press TNx enter 450 PPB, Press ENTR
Press EXIT
Once stability has been achieved,
Press SPAN, ENTR, EXIT
TNx should read 450 PPB.
5.
Check Slopes
The slopes should be close to 1.0 +/- 0.300
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Teledyne API Model T201 NH3 Analyzer Operator Manual
Calibration Procedure
Table 2-4. NO Calibration Procedure - NO Gas through the SPAN Port
Step No.
Action
Comment
1.
2
Press CALS
The T201 enters the calibrate mode from sample
mode. The NO gas is supplied through the SPAN inlet
port on the rear panel of the M501 NH3.
Table 2.3
Follow Steps 2 to 5 in Table 2-3.
Notes
Both the TNx and NOx channels must be spanned individually with nitric
oxide gas. When you span the NOx channel both the NO and NOx
concentrations must be manually inputted.
It is recommended that the calibration of both the TNx and NOx
channels be done at the same time.
Always confirm that SPAN gas is flowing past the sample or span port
on the rear of the M501 NH3 converter. There should always be some
excess flow. If insufficient flow is supplied to the analyzer ambient gas
will be entrained and the span values will be incorrect. However, it is
important not to over pressurize the analyzer.
It is a good idea to allow the analyzer to sample span gas for extended
periods following span calibration. Large drifts can signify leaks or
indicate an issue with the span gas source.
If after spanning with nitric oxide, the analyzer slopes are out of range
conduct the following:
- Confirm the gas sources are good. Usually the bottle is certified to a
known level of nitric oxide. The bottle should be balanced with nitrogen.
- Try not to use the same regulator for nitric oxide as was used on
ammonia. This also holds for the tubing between the different bottles
and the mixing source (calibrator).
- Confirm the zero reading is good by delivering Zero gas.
- Confirm that the concentration delivered to the analyzer is equal to
what you entered under the CONC menu NOx and TNx.
- Leak check both the M501 NH3 and analyzer together.
- Using section 11.6.5 of the T200 manual confirm that the PMT sensor
hardware calibration is set correctly.
2.3 SPANNING THE ANALYZER WITH AMMONIA GAS
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Calibration Procedure
Teledyne API Model T201 NH3 Analyzer Operator Manual
The most important criterion an individual can avail themselves of when
spanning an analyzer with ammonia gas is “patience”. Ammonia is a very
sticky gas and the response of the analyzer/calibration system depends on
a number of factors. The following lists some important points the user
should be aware of when calibrating:
Is this the first time the analyzer/calibration system has seen
ammonia gas in the last couple of days? If so, spanning to a
fixed value will take considerably longer than normal: possibly
12 hours to completely stabilize.
Is the tubing that is delivering span gas from the calibration
bottles, made of stainless steel? Is the tubing from the rear of
the calibrator to the analyzer, made of stainless steel? Where
possible use stainless steel tubing.
Note
The operator is responsible for delivering a set amount of ammonia to the
analyzer, calculating the converter efficiency of the M501 NH3 and entering
the efficiency value through the user interface, if required.
Is the environment where the analyzer resides undergoing large
temperature swings (+/- 5 oC about the norm temperature)? If so
the sample line can absorb and desorb ammonia at
concentration rates that are distinguishable to the analyzer. If
possible, heat the sample line to a constant maximum ambient
temperature.
Does the sampling environment contain large amounts of
particulates? If so, it may be necessary to add the sampling filter
option. As outlined previously, this will affect the analyzer
response.
One method to increase the response of both the sampling
system and the analyzer is to flow a larger concentration of
ammonia gas through the pneumatics for a couple of hours. For
example, if the expected range is 500 PPB of ammonia, then
flowing 1000 PPB will speed up the absorption which occurs
throughout the pneumatics. The long delays in ammonia
response occur when the analyzer hasn’t sampled the gas for
some time. Ammonia desorbs from the pneumatics, these
surfaces need to be rewetted before span stability is achieved.
Prior to conducting the ammonia calibration, confirm that the
ammonia converter efficiency is initially set to 1.000 using the
following menu key selections:
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Calibration Procedure
Table 2-5. Confirming Ammonia Converter Efficiency
Step No.
Action
Comment
1.
Press CAL
The T201 enters the calibrate mode from Sample
mode.
2.
3.
4.
Channel Selection Press TNX then Press ENTR.
Range Selection
Press LOW range then Press ENTR.
Press CONC
The following will be displayed:
TNx CONV
Exit
Press CONV enter 1.0000, Press ENTR
Press EXIT, EXIT
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Calibration Procedure
Teledyne API Model T201 NH3 Analyzer Operator Manual
Table 2-6. NH3 Calibration Procedure – NH3 Gas through the SAMPLE Port
Step No.
Action
Comment
1.
Generate a known Monitor the TNx concentration until it has stabilized;
level of NH3 gas this signifies that both the NOx and NH3 gases have
using a calibration stabilized. This could range from 20 minutes to
gas source
several hours depending on whether the analyzer /
calibration system has recently been subjected to
ammonia gas.
2.
NH3 Conversion
efficiency
When the TNx channel is stable, note the
concentration of NH3 displayed. The calculation for
the NH3 Conversion efficiency is:
calculation
(Displayed NH3 concentration) divided by
(Delivered NH3 concentration)
Example: The operator is delivering 450 PPB of NH3.
The displayed concentration for NH3 is 440 PPB then
the efficiency factor = 440/450 = 0.9777
3.
Press CAL
The T201 enters the calibrate mode from Sample
mode.
4.
5.
6.
Channel Selection Press TNX then Press ENTR.
Range Selection
Press LOW range then Press ENTR.
Press CONC
Since TNx was chosen previously, then the following
will be displayed:
TNx CONV
Exit
Press CONV enter 0.9777, Press ENTR
Press EXIT, EXIT
Note
In the example outlined above, the displayed ammonia concentration is being
increased by 2.27%. Newer M501 NH3 converters should have efficiency
values very close to 1.00. Depending on the operator’s acceptable level of
error, it may not be necessary to change the efficiency factor from 1.00.
Therefore, calibration with nitric oxide gas is all that is required.
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Teledyne API Model T201 NH3 Analyzer Operator Manual
Calibration Procedure
Table 2-7. NH3 Calibration Procedure – NH3 Gas through the SPAN Port
Step No.
Action
Comment
1.
Press CALS
The T201 enters the calibrate mode from Sample
mode. The ammonia gas is supplied through the
SPAN inlet port on the rear panel of the M501 NH3.
Calculate the Efficiency factor as outlined in Steps 2
in table 2.5.
2
Table 2.5
Follow Steps 4 to 6 in table 2.5.
Note
The response time of the analyzer increases when using the Zero/Span valve
option.
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Calibration Procedure
Teledyne API Model T201 NH3 Analyzer Operator Manual
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3.0 CONFIGURABLE ANALOG OUTPUT OVERVIEW
There are three different methods to extract concentration data from the
analyzer: internal data acquisition system (DAS), hyperlink, or strip chart.
DAS
The user can set up an internal DAS configuration either through the user
display or using TAPI’s windows based software called APICOM. The
analyzer stores data internally, which is available later for download
through the RS-232 or Ethernet port.
Hyperlink
The user sends text based commands to retrieve data through the RS-232
port.
Strip Chart
The user interfaces a strip chart recorder and/or data-logger to the four
analyzer analog output channels of the rear panel Analog Out connector
ANALOG OUT
A1
A2
A3
A4
+
-
+
-
+
-
+
-
Figure 3-1. Analog Output Connector
Table 3-1. Analog Output Data Default Settings
CHANNEL DEFAULT SETTING
ANALYZER
A1
A2
A3
A4
TNxCNC1
5 Volts
NH3CNC1
5 Volts
NOCNC1
5 Volts
NO2CNC1
5 Volts
T201
500 PPB
500 PPB
500 PPB
500 PPB
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Configurable Analog Output Overview
Teledyne API Model T201 NH3 Analyzer Operator Manual
Table 3-2. Analog Output Pin-Outs
PIN
1
ANALOG OUTPUT
VOLTAGE SIGNAL
V Out
CURRENT SIGNAL
I Out +
I Out -
A1
2
Ground
V Out
3
I Out +
I Out -
A2
A3
A4
4
Ground
V Out
5
I Out +
I Out -
6
Ground
V Out
7
N/A
8
Ground
N/A
Additionally A1, A2 and A3 may be equipped with optional 0-20 mA, or
4-20, current loop drivers. The 4-20 mA option is not available on A4.
Note
In actuality the analog output configuration of the analyzer may be different
than stated above. The outputs can be configured differently at the factory
depending on whether they were assigned during the procurement of the
product. It is possible to check the configuration of the analyzer by accessing
the ANALOG I/O CONFIGURATION through the DIAG menu.
The analyzer operates in Dual Mode during gas detection. This means each
of the measured concentrations can have two separate slopes and offsets,
one for the low range and one for the high range. Though uncommon, a user
may decide to calibrate the analyzer with nitric oxide at, for example, 100
PPB using the LOW range and then perform another calibration at 450 PPB
using the HIGH range. Through the analog outputs the user can then assign
analog output A1 to TNxCNC1 and output A2 to TNxCNC2. Gases with the
“1” designation use the slope and offset for the LOW range, while gases
with the “2” designation will use the slope and offset for the HIGH range. It
is recommended that both the LOW and HIGH ranges be calibrated at the
same time. Independent of whether the HIGH range is actually being
outputted to the analog outputs.
For analog output configuration, signal type and range selection and
calibration, use the T200 manual.
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4.0 MAINTENANCE SCHEDULE
The maintenance requirements of the T201 are the same as a standard
Please refer to Section 13 in the T200 Operator Manual for the T200
maintenance schedule and for maintenance and repair procedures.
The T201 requires the following additional maintenance items.
Table 4-1. Preventative Maintenance Schedule
Item
Maintenance Interval
Reference Section
NO2 molybdenum converter
Test every three months
Section 8.2.3 T200 Manual
Test every three months
Replace annually or as necessary
M501 NH3 Converter
Section 4.1 of this manual
Reaction Cell
AutoZero flow check
Clean annually or as necessary
Quarterly as needed
Section 9.3.9 T200 Manual
Section 4.4 of this manual.
4.1 M501 NH3 MAINTENANCE
The M501 NH3 external converter is operated at 825 ºCelsius. Because of
this the stainless steel ¼” tube internal to the converter slowly oxidizes
and may require replacement. Over time the converter’s efficiency will
degrade, due to aging of the internal catalyst. This is characterized by a
CONV value on the TNx channel of < 0.8 or > 1.2, despite the converter
being at temperature. The efficiency of the converter should be checked
quarterly. The converter should be cleaned out on a yearly basis by
removing the outer tube and shaking the fine dust particles from both the
outer and inner tubes. This is also a good time to replace the catalyst
screen, if necessary.
The following procedure describes how to disassemble and replace
converter parts. The various parts in the converter become delicate and
brittle after prolonged exposure to high temperatures. It is therefore a
good idea to have a complete set of replacement parts on hand before
starting, as listed in Table 4-2.
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Maintenance Schedule
Teledyne API Model T201 NH3 Analyzer Operator Manual
Table 4-2. M501 NH3 Converter Rebuild Parts List
Part No.
KIT000193
KIT000139
Description
RETROFIT, M501 NH3 INNER TUBE w/SCREEN
REBUILD, CERAMIC BUSHINGS, M501 NH3
HE0000007 CERAMIC HEATER, 220W@60V M501XX
4.2 REPLACING THE CATALYTIC CARTRIDGE
1. Turn off power to the converter and allow to cool.
IT IS VERY IMPORTANT THAT THE CONVERTER BE COOL
BEFORE ATTEMPTING ANY DISASSEMBLY OR REPAIRS.
CAUTION – VERY HOT
Will cause severe burns. Disassembly while hot will
damage other converter components. Allow sufficient time
to cool.
2. Remove the chassis cover of the M501 NH3, remove the aluminum
cover over the oven, remove the two U-shaped hold down clamps.
3. Disconnect the 1) stainless steel and 2) PTFE tubes from the
converter cartridge.
4. Loosen the nut holding the cartridge assembly in the U-shaped angle
bracket mounted on the chassis floor.
5. Gently lift and tilt the converter assembly out of the U-shaped bracket
and slide the assembly out of the oven.
6. Loosen the ¼” SS tube fitting nearest the hold-down bracket; this
fitting holds the central tube in the converter. Replace the tube that is
part of KIT000193.
7. Re-assemble the converter by doing the above steps in reverse order.
Figure 4-1. Catalytic Cartridge
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Maintenance Schedule
4.3 REPLACING THE THERMOCOUPLE
The following instructions provide the necessary information to replace
the existing thermocouple. Figure 4-2 is provided for reference.
You must obtain the following replacement parts kit from TAPI:
010820000 , Type K thermocouple
You will need the following tools:
Nutdriver, 5/16
Nutdriver, 11/32
Diagonal Cutter
Philips head Screwdriver #2
CAUTION
Avoid damage to the unit: use only Type K thermocouple in the
M501 NH3 converter. It can be distinguished by its wire colors: red
and yellow. If you have any other thermocouple, do NOT install it;
call TAPI to obtain the correct part.
Figure 4-2. Thermocouple Location
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Maintenance Schedule
Teledyne API Model T201 NH3 Analyzer Operator Manual
Once you have the right tools and parts, replace the thermocouple as
follows:
1. Ensure power is removed from the M501 NH3 Converter. If the
Converter has been operational you will need to wait for at least 2
hours for the Converter oven to cool before continuing with the
replacement of the thermocouple.
2. Remove the cover from the Converter chassis.
3. Unscrew the (4) nuts that secure the front panel to the chassis. They
are located just behind the front panel along the top.
4. Lower the front panel to gain easier access to the end of the quartz
tube.
5. Unscrew the (3) nuts that secure the inner cover protecting the Heater
Block and quartz tube. Remove this cover.
6. Cut the tie-wrap hold-down that secures the thermocouple to the
fitting at the end of the quartz tube.
7. Loosen the Teflon fitting at the end of the quartz tube taking care not
to put any stress on the tube, and slide the fitting off the tube.
8. Remove the thermocouple.
9. Disconnect the thermocouple wires from the Temperature Controller
noting that the ‘Yellow’ wire goes to pin 1 and the ‘Red’ wire goes to
pin 2.
10. The thermocouple should slide into the Heater Block.
11. Replace the tie-wrap hold-down.
12. Form the thermocouple wire so that it rests in the cavity with little
movement.
13. Connect the (2) wires of the thermocouple to the Temperature
Controller. The “yellow” wire should be connected to pin 1 and the
“red” wire should be connected to pin 2.
14. At this point, all connections have been made, both electrically and
pneumatically. A leak check should be performed on the Converter to
verify that all connections are leak free. If a leak is detected, the leak
should be resolved before continuing.
15. Install the inner cover of the Heater Block and secure with the (3)
nuts. Close the front fanel and secure with the (4) nuts. Install the top
cover on the Converter chassis.
16. The Converter is now ready for the application of power. You will be
looking for an indication from the Temperature Controller that it is
functioning correctly and driving the heater to the desired “set”
temperature. Apply power now.
17. After the Converter comes to the regulated temperature, perform the
Auto Tune function to tune the Temperature Controller to the new
thermocouple.
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Maintenance Schedule
18. After the Auto-Tune process is completed, verify that the “process”
temperature is indicating that the desired temperature is stable and
being regulated.
The converter is now ready for operation.
4.4 AUTOZERO FLOW CHECK
Since the T201 is an ammonia analyzer, the flow through the AutoZero
orifice is especially important. Check the AutoZero flow as follows:
1. This procedure should be performed with the sample pump running.
2. Remove the top cover of the analyzer. Locate the vacuum manifold at
the center rear of the chassis. Locate the 1/8” tube fitting located on
the very left side, as viewed from the rear of the analyzer. It will have a
label of “0.010” indicating the flow orifice installed.
3. Remove the fitting and attach a calibrated flowmeter to the block fitting
capable of measuring in the range of 500 cc/min. The flowmeter
should indicate a flow of 500 cc/min 10%.
4. If the flow is outside this range (most likely lower, due to plugging):
1. Turn off the sample pump and instrument.
2. Remove the 1/8” pipe-to-tube fitting and remove the ¼” sintered filter
(p/n FL0000001). This filter is meant to protect the orifice; it will
usually become plugged and need replacement rather than the
orifice. Replace the filter, and then re-assemble the manifold.
Restart the sample pump and recheck the flow.
Table 4-3. Flow Check
M501 NH3 CONVERTER SAMPLE FLOW CHECK
Note: Connect both the Teflon tubes between analyzer and converter.
Gas Port
Expected Flow (cc/min)
“SAMPLE IN”
1000 +/- 10 %
ANALYZER SAMPLE FLOW CHECK
Note: Disconnect both the Teflon tubes between analyzer and converter.
Gas Port
Expected Flow (cc/min)
“TO CONV”
1000 or 500, +/- 10 %
When the analyzer is sampling TNx only, the
bypass flow is measured. Therefore, the flow
alternates between 500 and 1000 cc/min. This
is the NOx channel.
“FROM CONV”
500 +/- 10%
This is the TNx channel.
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Maintenance Schedule
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5.0 ALARMS AND CAUTIONS
Please refer to the T200 Operation Manual for a functional block diagram
of the analyzer.
5.1 ALARM
During initial warm up the internal Zero/Span factory option may exhibit a
“Block Temperature” warning. This can be cleared once the block
temperature stabilizes at 50 degrees Celsius. The block temperature is the
actual temperature of the IZS block manifold inside the M501 NH3
converter. If the block temperature warning exhibits a negative number such
as (-37), then the umbilical cord is probably not attached or the Thermistor
has become disconnected.
5.2 CAUTION
Be aware that the ammonia converter operates at 825 degrees Celsius. Do
not flow highly flammable gases through the T201 analyzer. When the
analyzer is not in use, it is advisable to turn off the M501 NH3. If the
converter hasn’t been powered for an extended period of time it is
recommend that the analyzer be operated overnight prior to use.
Before spanning the analyzer it is good practice to observe the NORM
PMT signal. Its value should be equal to twice the concentration of the
delivered span gas. A common error made during calibration is to span the
analyzer with either too low a gas concentration or an incorrect value
entered into the CONC menu for TNx and NOx. Commonly this will
cause a slope value much greater than one.
Note
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Alarms and Cautions
Teledyne API Model T201 NH3 Analyzer Operator Manual
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6.0 CALCULATING MOLY CONVERTER EFFICIENCIES
6.1 PURPOSE
To provide instructions on how to calculate the efficiency of a Moly
converter when using a GPT method of testing converters, by using the
US EPA method, where the actual concentration of ozone is not a factor in
the accuracy of the calculation of the converter efficiency. This procedure
is based on the Code of Federal Regulations, Title 40, Chapter I,
subchapter C, Part 50, Appendix F.
6.2 TOOLS
API T700 calibrator with O3 Gen option (or equivalent)
Moly Test Data Sheet (provided on page following this procedure)
6.3 PARTS
NONE
6.4 PROCEDURE
For the purpose of providing an example, this procedure uses 450 PPB NO
gas as the reference point, you don’t have to pick these values, they are
just an example. There is also an assumption that the analyzer has a good
calibration done @ 450 PPB NO span gas. If this is not the case, then
once you have finished the leak check on the analyzer, input your 450 PPB
NO span gas and calibrate the analyzer.
Note
For the GPT to be performed correctly, there must be a minimum of
10% more NO than O3 produced. For example, if the Ozone produced
is 400 PPB then the NO used must be 440 PPB or more. Typically 450
PPB NO is titrated against 400 PPB of Ozone.
1. Leak check machine to ensure that there are no leaks in the analyzer.
2. For the duration of this test, set the CE factor to 1.0000 (100%) in the
instrument firmware (this would be in the CAL-CONC-CONV-SET
menu).
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Calculating Moly Converter Efficiencies
Teledyne API Model T201 NH3 Analyzer Operator Manual
3. The first gas check is to test to see how much the converter is eating
NO gas or out gassing NO gas. Bypass the converter in the machine,
by placing a short piece of tubing in place of the converter. Perform a
straight dilution with NO gas and air as a diluent gas. Input this 450
PPB NO gas into the analyzer, allow the machine to stabilize, and
write down the NOx value on your data sheet on line 3.
4. Remove the converter bypass and install the converter back into the
NOx sample stream, such that the NO sample goes through the
converter again and allow the machine to stabilize. Write down your
NOx value on your data sheet on line 4 AND line 6 of the data sheet.
5. Note the NO value and input that on line 9 of the data sheet.
6. Subtract line 3 from line 4 and write that number down on line 5. The
spec on the data sheet is the value that we use here in house, and
your spec might be a bit higher. We have found that on NEW Moly
converters this spec is a good one that predicts a good performing
Moly converter, but in an older converter might eat a bit more NO, and
this would be acceptable. If it is a constant value, or changes little
over time, this is not a problem the machine will calibrate this out.
7. The next step is to perform your GPT. Generate the same 450 PPB
NO gas and input 400 PPB of O3 (or generate 450 PPB NO and 400
PPB NO2, if that’s what your calibrator says). Allow the machine to
stabilize for 10 minutes and then write down the NOx value on line 7
and the NO value on line 10.
8. Subtract line 7 from line 6 and put that onto line 8
9. Subtract line 10 from line 9 and put that onto line 11
10. Put the number from line 8 into the letter A on line 12 and put the
number from line 11 into the letter B on line 12.
11. Divide A by B and multiply it by 100 and put it into letter C on line 12.
12. Put the number in letter C onto the C on line 13 and subtract that
value from 100 and put it into letter D on line 13. this is the converter
efficiency.
13. This value should be >96%. If below 96%, replace the converter.
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MOLY TEST DATA SHEET
Line # TEST
RESULT
2
3
4
5
6
7
8
LEAK-CHECK (WHEN HOT)
YES / NO
__________
__________
NOX RESPONSE (MOLY BYPASSED)
NOX RESPONSE (MOLY IN-LINE)
OUT-GASSING / EATING (NO – NOX)
__________ (>-5 PPB, <5 PPB)
(NOx ORIG
)
(NOX mode, O3 off)
(NOX mode, O3 on)
__________ PPB
__________ PPB
__________ (A)
(NOx REM
)
NOX LOSS (9A - 10B)
(<4% of NOx ORIG; example: for 450PPB 4% is 18PPB)
9
(NO ORIG
)
(NO mode, O3 off)
(NO mode, O3 on)
__________ PPB
__________ PPB
10
11
12
(NO REM)
NO2 (9B - 10A)
__________ (B)
(>300PPB)
Efficiency LOSS [ ( A / B ) x 100 ] = [ ( ____A____ / ____B____ ) x 100 ] = ____C____%
13
Total Conv Eff [ 100% – C ] = 100% - ____C_____ = _____D_____ % ( > 96%)
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Calculating Moly Converter Efficiencies
Teledyne API Model T201 NH3 Analyzer Operator Manual
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7.0 T201 SPARE PARTS LIST
This section lists the spare parts for the T201; however, due to the
dynamic nature of spare parts numbers, it is recommended that you refer
to our Website or contact Sales for recent updates.
(Reference: 07356 29 March 2012, 12:17PM)
PARTNUMBER DESCRIPTION
CD, ORIFICE, .003 GREEN
000940100
000940400
000940500
000940600
002730000
005960000
005970000
009690200
010820000
011630000
013140000
014080100
018080000
025070000
025250000
037860000
039700100
040010000
040030800
040400000
041800500
041920000
042680100
043220000
043220100
045230100
04550010A
04550030A
046030000
CD, ORIFICE, .004 BLUE
CD, ORIFICE, .007 ORANGE
CD, ORIFICE, .010 BROWN
CD, FILTER, 665NM (KB)
AKIT, EXP, ACT CHARCOAL, (2 BTL@64 FL-OZ EA)
AKIT, EXP, PURAFIL (2 BTL@64 FL-OZ EA)
AKIT, TFE FLTR ELEM (FL19,100=1) 47mm
ASSY, THERMOCOUPLE, HICON
HVPS INSULATOR GASKET (KB)
ASSY, COOLER FAN (NOX/SOX)
ASSY, HVPS, SOX/NOX
AKIT, DESSICANT BAGGIES, (12)
ASSY, IZS VALVE HEATER
ASSY, VALVE/THERM
ORING, TEFLON, RETAINING RING, 47MM (KB)
HEATER, BAND, TYPE K, DUAL VOLTAGE(KB)*
ASSY, FAN REAR PANEL (B/F)
PCA, PRESS SENSORS (2X), FLOW, (NOX)
ASSY, HEATERS/THERMAL SWITCH, RX CELL
PCA, PMT PREAMP, VR
ASSY, THERMISTOR
ASSY, VALVE (SS)
TUBING, CERAMIC, .25OD X .156 ID
THERMOCOUPLE INSULATING SLEEVE *
PCA, RELAY CARD(KB)
ASSY, ORIFICE HOLDER, 4 MIL
ASSY, ORIFICE HOLDER, 10 MIL, (NOX) (KB)
AKIT, CH-43, 3 REFILLS
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T201 Spare Parts List
Teledyne API Model T201 NH3 Analyzer Operator Manual
(Reference: 07356 29 March 2012, 12:17PM)
PARTNUMBER DESCRIPTION
049310100
051211000
052930200
055710000
058021100
062390000
066430000
066970000
067240000
067300000
067300100
067300200
067900000
068810000
069500000
072150000
072280000
072830000
073570100
075980200
CH0000037
CN0000073
CP0000036
FA0000006
FL0000001
FL0000003
FL0000034
FT0000010
HE0000007
HW0000005
HW0000020
HW0000030
HW0000031
HW0000036
HW0000101
HW0000416
HW0000453
PCA,TEC DRIVER,PMT,(KB)
ASSY, O3 DESTRUCT W/FTGS (MNFLD - EXH) *
ASSY, BAND HEATER TYPE K, NOX
ASSY, FLT, INLINE SS, 3/8” CONN, 0.5 MIC
PCA, MOTHERBD, GEN 5-ICOP
ASSY, MOLY GUTS w/WOOL
PCA, OZONE PULSE DRIVER, 100HZ, T200
PCA, INTRF. LCD TOUCH SCRN, F/P
CPU, PC-104, VSX-6154E, ICOP *(KB)
PCA, AUX-I/O BD, ETHERNET, ANALOG & USB
PCA, AUX-I/O BOARD, ETHERNET
PCA, AUX-I/O BOARD, ETHERNET & USB
LCD MODULE, W/TOUCHSCREEN(KB)
PCA, LVDS TRANSMITTER BOARD
PCA, SERIAL & VIDEO INTERFACE BOARD
ASSY. TOUCHSCREEN CONTROL MODULE
ASSY, O3 GEN BRK, PULSE, 100HZ,
KIT, T201 MANUAL
DOM, w/SOFTWARE, STD, T201 *
KIT, NOX RCELL SS MNFLD W/NZZL, ORFC HLDR 2 PORT
PURACARB AMMONIA
POWER ENTRY, 120/60 (KB)
TEMP CONTROLLER, FUJI,PXR, RELAY OUTPUT
FAN, 115VAC (KB)
FILTER, SS (KB)
FILTER, DFU (KB)
FILTER, DISPOSABLE, PENTEK (IC-101L)
CONNECTOR-ORING, SS, 1/8" (KB)
CERAMIC HEATER, 220W@60V
FOOT
SPRING
ISOLATOR
FERRULE, SHOCKMOUNT
TFE TAPE, 1/4" (48 FT/ROLL)
ISOLATOR
COVER, CRYDOM RELAYS, RL9, 19 & 20
SUPPORT, CIRCUIT BD, 3/16" ICOP
40
07271B DCN6646
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Teledyne API Model T201 NH3 Analyzer Operator Manual
(Reference: 07356 29 March 2012, 12:17PM)
PARTNUMBER DESCRIPTION
LATCH, MAGNETIC, FRONT PANEL
HW0000685
KIT000095
KIT000219
KIT000253
KIT000254
OR0000001
OR0000002
OR0000025
OR0000027
OR0000034
OR0000039
OR0000044
OR0000083
OR0000086
OR0000094
RL0000015
RL0000019
RL0000020
SW0000025
SW0000040
SW0000058
WR0000008
AKIT, REPLACEMENT COOLER
AKIT, 4-20MA CURRENT OUTPUT
ASSY & TEST, SPARE PS37
ASSY & TEST, SPARE PS38
ORING, 2-006VT *(KB)
ORING, 2-023V
ORING, 2-133V
ORING, 2-042V
ORING, 2-011V FT10
ORING, 2-012V
ORING, 2-125V
ORING, 105M, 1MM W X 5 MM ID, VITON(KB)
ORING, 2-006, CV-75 COMPOUND(KB)
ORING, 2-228V, 50 DURO VITON(KB)
RELAY, DPDT, (KB)
SSRT RELAY, TA2410, CE MARK
SSRT RELAY, TD2410, CE MARK
SWITCH, POWER, CIRC BREAK, VDE/CE *(KB)
PWR SWITCH/CIR BRK, VDE CE (KB)
SWITCH, THERMAL/450 DEG F(KB)
POWER CORD, 10A(KB)
07271B DCN6646
41
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T201 Spare Parts List
Teledyne API Model T201 NH3 Analyzer Operator Manual
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42
07271B DCN6646
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