User’s Guide
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CAUTION! - This product
is not intended for medical
use or use on humans
!
OS542
Infrared Thermometer
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CONTENT
Page
I. SAFETY INFORMATION --------------------- 2
II. CAUTIONS --------------------------------------- 2
III. GENERAL SPECIFICATION ---------------- 3
IV. NAME AND FUNCTION ---------------------- 4
V. OPERATION INSTRUCTIONS:
Measuring Trigger ---------------------------- 5
Distance to Spot Ratio (D/S) -------------- 5
Emissivity -------------------------------------- 5
Maintenance ------------------------------------ 6
Replace Battery --------------------------------6
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Infrared Thermometer
I.
SAFETY INFORMATION
•
Read the following safety information carefully before
attempting to operate or service the meter.
•
•
Only qualified personnel should perform repairs or
servicing not covered in this manual.
Periodically wipe the case with a dry cloth. Do not use
abrasives or solvents on this instrument.
Safety symbols:
•
Dangerous, refer to this manual before using the
meter.
Apply with European CE.
This instrument conforms to the following standards:
EN50081-1: 1992 Electromagnetic Emissions
EN50082-1: 1997 Electromagnetic Susceptibility
Test were conducted using a frequency range of 80-1000
MHz with the instrument in three orientations. The average
error for the three orientations is ± 2.0°C (±4.0°F) at 3V/m
throughout the spectrum. However, between 300 MHz and
500 MHz at 3V/m, the instrument may not meet its stated
accuracy.
Warning of laser!
Do not point laser directly at human eye or
indirectly from reflective surfaces.
II. CAUTIONS
Before using the infrared thermometer the operator must
notice the following:
2
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Infrared Thermometer
•
•
Keep away from electrical welders, induction heaters
and EMF sources.
When using this thermometer under large or abrupt
ambient temperature change, allow 15 minutes for unit
to stabilize before use.
•
•
Do not keep this thermometer in the environment of
high temperature for a long time.
Keep away from dusty environment, and keep in carry
case after operation to avoid contamination of optical
lenses.
III. GENERAL SPECIFICATION
Display: 4 digit LCD
Display Illumination: Backlight by LED
Field of View: 8:1
Target Indicator: Laser spot
Emissivity: 0.98
Power Off: Automatic power-off after 10 seconds
Temperature Range: -20~500°C -4~932°F
Accuracy: ±2°C(4°F) or ±2% of reading
Resolution: 0.5°C / 0.5°F
Repeatability: Within ±1% of reading or ±1°C(2°F)
Storage Condition: -10~60°C, 14~140°F, ≤ 75%RH
Operating Condition: 0~40°C, 32~104°F, 10~90%RH
Response time: 0.5 second
Battery: 9V battery, 006P, IEC6F22, NEDA1604
Battery Life: Approximately:15 hrs (Alkaline)
Dimension: 157.5x115x36mm, 17.5x4.5x1.4inch
Weight: 180g Approx.
Accessory: 9V battery, instruction manual, carrying case
3
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Infrared Thermometer
IV. NAME AND FUNCTION
1
SCAN
CAUTION
7
2
LASER RADIATION
-
DO NOT STARE INTO BEAM
OUTPUT 1mW AT 630 670mm
CLASS II LASER PRODUCT
<
5
6
OPEN
LASER
°
C
ON
3
4
°
F
OFF
1
2
○Laser emitting hole ○Infrared sensor aperture
3
4
○Laser on/off switch ○°C/°F switch
5
6
○Measuring Trigger ○Battery cover
7
○LCD display
LCD Display
Scan indication
Laser on
Data Hold indication
indication
SCAN
HOLD
Low battery
Temperature unit
indication
Digital value
indication
4
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Infrared Thermometer
V. OPERATION INSTRUCTIONS
• Measuring Trigger
To measure a temperature, point the unit at an object and
pull the trigger. Be sure to consider distance-to-spot size
ratio and field of view. The laser is used for aiming the
target for reference. The temperature reading will be
updated on the LCD. When the operator releases the
trigger, the reading will automatically be held on the LCD
for 10 more seconds. After 10 seconds this thermometer
will power down itself to save battery.
• Distance to Spot Ratio (D/S)
You have to make sure that the detection area you want
to measure is larger than the required spot size to get a
correct reading. The temperature you get is an average
temperature of the detected region. The smaller the target,
the shorter distance is required for the measuring.
(Please refer to the diagram on the side of the unit)
Distance : Spot = 8 : 1
22
52
Spot Size
113
800
200
400
Measuring Distance
Unit : mm
• Emissivity
Emissivity is a term used to describe the energy-emitting
characteristics of materials. The higher of this value
means the more capability of radiation emittance the
materials has. Most organic materials and painted or
oxidized surfaces have an emissivity of 0.98. Metal
surfaces or shiny materials has a lower emissivity and
5
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Infrared Thermometer
give inaccurate readings. Please note this during
applications.
• Maintenance
Blow off loose particles using a lens blow. Gently brush
remaining debris away with a lens brush. Carefully wipe
the surface with a moist cotton swab. The swab may be
moistened with water.
NOTE: Don’t use solvents to clean the lens.
• Replace Battery
When the battery voltage drops
below that required for reliable
CAUTION
LASER RADIATION
-
DO NOT STARE INTO BEAM
OUTPUT 1mW AT 630 670mm
CLASS II LASER PRODUCT
<
operation, the low battery
symbol will appear,
OPEN
indicating it is the time to
replace the battery.
To change the 9V battery,
detach the battery compartment
cover by pushing the engraved
pattern on the handle and pull
down. Change the 9V battery
with new one and put the
battery cover back.
6
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OMEGAnet® Online Service
Internet e-mail
Servicing North America:
USA:
ISO 9001 Certified
One Omega Drive, Box 4047
Stamford CT 06907-0047
Tel: (203) 359-1660
FAX: (203) 359-7700
e-mail: [email protected]
Canada:
976 Bergar
Laval (Quebec) H7L 5A1, Canada
Tel: (514) 856-6928
FAX: (514) 856-6886
e-mail: [email protected]
For immediate technical or application assistance:
®
USA and Canada: Sales Service: 1-800-826-6342 / 1-800-TC-OMEGA
®
Customer Service: 1-800-622-2378 / 1-800-622-BEST
®
Engineering Service: 1-800-872-9436 / 1-800-USA-WHEN
TELEX: 996404 EASYLINK: 62968934 CABLE: OMEGA
Mexico:
En Espan˜ol: (001) 203-359-7803
FAX: (001) 203-359-7807
e-mail: [email protected]
Servicing Europe:
Benelux:
Postbus 8034, 1180 LA Amstelveen, The Netherlands
Tel: +31 (0)20 3472121
FAX: +31 (0)20 6434643
Toll Free in Benelux: 0800 0993344
e-mail: [email protected]
Czech Republic:
France:
Frystatska 184, 733 01 Karvina´, Czech Republic
Tel: +420 (0)59 6311899
Toll Free: 0800-1-66342
FAX: +420 (0)59 6311114
e-mail: [email protected]
11, rue Jacques Cartier, 78280 Guyancourt, France
Tel: +33 (0)1 61 37 2900
FAX: +33 (0)1 30 57 5427
Toll Free in France: 0800 466 342
e-mail: [email protected]
Germany/Austria: Daimlerstrasse 26, D-75392 Deckenpfronn, Germany
Tel: +49 (0)7056 9398-0
FAX: +49 (0)7056 9398-29
Toll Free in Germany: 0800 639 7678
e-mail: [email protected]
United Kingdom: One Omega Drive, River Bend Technology Centre
ISO 9002 Certified
Northbank, Irlam, Manchester
M44 5BD United Kingdom
Tel: +44 (0)161 777 6611
FAX: +44 (0)161 777 6622
Toll Free in United Kingdom: 0800-488-488
e-mail: [email protected]
It is the policy of OMEGA to comply with all worldwide safety and EMC/EMI regulations that
apply. OMEGA is constantly pursuing certification of its products to the European New Approach
Directives. OMEGA will add the CE mark to every appropriate device upon certification.
The information contained in this document is believed to be correct, but OMEGA Engineering, Inc. accepts
no liability for any errors it contains, and reserves the right to alter specifications without notice.
WARNING: These products are not designed for use in, and should not be used for, human applications.
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