Omega Speaker Systems FMG3000 User Manual

User’s Guide  
Shop online at  
TM  
omega.com  
®
For latest information and  
product manual visit  
ISO 9001 ISO 9002  
CERTIFIED  
CORPORATE QUALITY  
CERTIFIED  
CORPORATE QUALITY  
STAMFORD,CT MANCHESTER,UK  
FMG-3000 SERIES Blind version  
Magmeter  
Omega FMG-3000 Series Magmeter  
Topic:  
Page  
Topic:  
Page  
5
1. Quick Start Guide  
2. Specifications  
1
2
3
3
4
6. General Installation & Grounding Tips  
7. Wiring the Magmeter with 4-20 Loop out  
8. Wiring the Magmeter with freq. out  
9. Calibration Data  
5
3. Installation Pipe Fittings  
4. Selecting a Location  
5. FMG-3000 Magmeter Configuration  
6
6-10  
11  
10. Maintenance & Troubleshooting  
11. Ordering Information  
12  
1. Quick Start Guide  
This manual contains the general installation, wiring and calibration data for the Omega FMG-3000 Series Magmeter with Frequency or  
Current output. The basic steps are outlined on this page. See each referenced section for detailed information.  
1. Position the PIPE SIZE Jumper according  
to your pipe size. Sec. 5 Pg. 4  
3.  
Connect output signals and power  
to this 4-terminal block.  
FREQUENCY OUT  
DO NOT REMOVE  
4
3
2
1
1.  
Sensor Type  
Pipe Size  
Jumper Position  
½ in. to 2½ in.  
DN15 to DN65  
2. Install the Magmeter into the pipe.  
Use Omega installation fittings ONLY.  
The installation fitting is critical to  
FMG3001  
FMG3002  
3 in. to 4 in.  
DN80 to DN100  
Magmeter performance. Sec. 3-4, Pg. 3  
FMG3101  
FMG3102  
5 in. to 6 in.  
DN125 to DN150  
8 in.  
DN200  
4.  
3.  
FMG3201  
FMG3202  
10 in. to 12 in.  
DN250 to DN300  
3. Connect POWER and OUTPUT wiring.  
FMG-3001 and FMG-3101 Frequency out:  
Sec. 8.1 Pg. 6  
2.  
FMG3002 and FMG-3102 Current out wiring:  
Sec. 7 Pg. 5  
GROUNDING  
Without a good Earth Ground, the Magmeter  
may not operate efficiently. Sec. 6 Pg. 5  
4. Route the wiring out through the two  
cable ports. Use appropriate hardware  
to secure the FMG-3000 from moisture  
intrusion. One Liquid Tight Connector  
is included. Sec. 5-6 Pg 4-5  
1
SAFETY INSTRUCTIONS  
1. Depressurize and vent system prior to installation or removal.  
2. Confirm chemical compatibility before use.  
3. Do not exceed maximum temperature/pressure specifications.  
4. Wear safety goggles or face shield during installation/service.  
5. Do not alter product construction.  
6. Disconnect power before attempting any service or wiring.  
2. Specifications  
Wetted Materials:  
Sensor body, electrodes and grounding ring:  
-PP: Polypropylene and 316L Stainless Steel  
-PVDF and 316L Stainless Steel  
psi  
bar  
14  
Pressure vs. Temperature  
O-rings:  
FPM standard  
EPDM, Kalrez® optional  
200  
Other materials:  
Case:  
Ground terminal:  
PBT  
160  
120  
80  
11  
8
316 Stainless Steel  
Power Requirements  
4 to 20 mA:  
21.6 to 26.4 VDC, 22.1 mA maximum  
400 mV p-p maximum ripple voltage  
6
3
FMG-3000 series  
Operating  
Frequency:  
Reverse polarity and short circuit protected  
4.5 to 26.4 VDC, 15 mA maximum  
Range  
40  
Performance  
Pipe size range:  
FMG-3000: ½ in. to 4 in.  
FMG-3100: 5 in. to 8 in.  
FMG-3200: 10 in. to 12 in.  
Minimum: 0.05 m/s (0.15 ft/s)  
Maximum: 10 m/s (33 ft/s)  
(1% reading + 0.01 m/s)  
(1% reading + 0.033 ft/s)  
0.5% of reading @ 25°C  
°F  
0
40  
4
80  
27  
120  
49  
160  
71  
200  
93  
240  
115  
Flow Range  
Linearity:  
-18  
°C  
Media Temperature  
Max. operating pressure:  
10.3 bar @ 25°C (150 psi @ 77°F)  
1.4 bar @ 85°C (20 psi @ 185°F)  
Repeatability  
Minimum Conductivity: 20 µS/cm  
Output Specifications  
Current output (4 to 20 mA)  
Tests, Approvals & Standards  
Programmable and reversible  
NEMA 4X  
Loop Accuracy:  
32 µA max. error  
CE  
(@ 25°C @ 24 VDC)  
1 µA per °C max.  
EN 61326: Immunity and Emissions for Control Equipment  
Temp. drift:  
Power supply rejection: 1 µA per V  
Isolation: Low voltage <48 VAC/DC  
Dimensions  
from electrodes and auxiliary power  
300 m (1000 ft.)  
Maximum cable:  
94 mm/  
3.7 in.  
Maximum Loop Resistance:  
300  
Error condition:  
22.1 mA  
Frequency output:  
Max. Pull-up Voltage:  
30 VDC  
Short Circuit Protected: 30 V @ 0pull-up for one hour  
Reverse Polarity Protected -40 V  
171 mm  
6.73 in.  
138 mm  
5.43 in.  
Overvoltage Protected to 40 V with pullup resistor  
Max. Current Sink:  
Maximum cable:  
50 mA, current limited  
300 m (1000 ft.)  
Environmental Requirements  
Storage Temperature: -20°C to 70°C (-4°F to 158°F)  
Relative Humidity:  
Operating Temperature  
Ambient:  
0 to 95% (noncondensing)  
FMG-3000 series  
Magmeter  
for ½ in. to 4 in. pipe  
FMG-3000 series  
Magmeter  
for 5 to 8 in. pipe  
-10° to 70°C (14°F to 158°F)  
0° to 85°C (32°F to 185°F)  
Media:  
2
3. Installation: Pipe fittings  
Omega offers a wide selection of installation fittings that control the position of the Magmeter electrodes in relation to the dimensions of  
the pipe. You will find a complete list of order numbers for installation fittings in the Calibration tables on pages 9-13.  
Type  
Description  
Type  
Description  
0.5 to 2 in. versions  
Mounts on threaded pipe ends  
Iron, Carbon Steel,  
316 SS Threaded  
tees  
Plastic tees  
0.5 to 4 inch versions  
PVC or CPVC  
Metric  
Union  
Fitting  
Carbon steel &  
stainless steel  
Weld-on  
2 to 4 inch, cut 1-7/16 inch hole in pipe  
Over 4 inch, cut 2-1/8 inch hole in pipe  
For pipes from DN 15 to 50 mm  
PP or PVDF  
Weldolets  
PVC  
Saddles  
2 to 4 inch, cut 1-7/16 inch hole in pipe  
6 to 8 inch, cut 2-1/8 inch hole in pipe  
Fiberglass  
tees &  
saddles:  
1.5 in. to 8 in. PVDF insert  
> 8 in. PVC insert  
FPT  
FPS  
Iron  
Strap-on  
saddles  
2 to 4 inch, cut 1-7/16 inch hole in pipe  
Over 4 inch, cut 2-1/8 inch hole in pipe  
Metric  
Wafer Fitting  
For pipes DN 65 to 200 mm  
PP or PVDF  
4. Selecting a Location  
The FMG-3000 requires a full pipe and a fully developed turbulent flow profile for accurate measurement.  
If the piping system harbors air pockets or bubbles, take steps to locate the sensor so the air pockets will not contact the  
electrodes.  
In vertical installations, assemble the unit so the conduit ports are facing downward. This prevents condensation inside the conduit  
from being directed into the electronics housing.  
Inlet  
Outlet  
5 x I.D.  
Flange  
Reducer  
90° Elbow  
15 x I.D.  
5 x I.D.  
10 x I.D.  
20 x I.D.  
5 x I.D.  
Select a location with sufficient  
distance of straight pipe immediately  
upstream of the sensor.  
2 x 90° Elbow  
3 dimensions  
2 x 90° Elbow  
Valve/Pump  
25 x I.D.  
5 x I.D.  
40 x I.D.  
5 x I.D.  
50 x I.D.  
5 x I.D.  
Locating the sensor in a trap or where the  
flow is upward helps to protect the sensor  
from exposure to air bubbles when the  
system is in operation.  
NOTE: The system must be designed to  
keep the sensor wet at all times.  
O.K.  
O.K.  
O.K.  
Vertical flow is OK IF the pipe remains full at all times.  
These configurations are not  
recommended because it is difficult to  
keep the pipe full.  
In a gravity-flow system, the tank must be designed  
so the level does not drop below the outlet.  
This causes the pipe to draw air in from the tank.  
If air bubbles pass across the Magmeter electrodes,  
the output will become erratic.  
3
5. FMG-3000 Magmeter Configuration  
Whether using the FMG-3000 (frequency or 4-20 mA output) the wiring terminals located on the inside of the yellow cover are identical.  
All of the connections from the Magmeter to external equipment (Datalogger, Chart Recorder, Flow meter, etc.) are made at the large  
4-position terminal connector.  
When the cover is removed the wiring from the sensor can be seen connected to the smaller terminal block. These connections should  
always remain connected to prevent inadvertent damage or miswiring.  
The terminals on the FMG-3000 Magmeter are designed for conductors from 16 AWG to 22 AWG.  
Connect output cables to  
JP2 is for factory use only.  
this 4-terminal block.  
MAKE NO CONNECTIONS.  
This blue jumper must  
Blue  
Brown  
Black  
Red  
Yellow  
White  
Not used  
be in place for the  
The factory connects  
the sensor cable to the terminals  
inside the yellow cover.  
4
magmeter to operate  
correctly.  
3
2
1
Set this blue jumper  
according to the pipe size.  
½ in. (DN15)  
¾ in. (DN20)  
1 in. (DN25)  
1¼ in. (DN32)  
1½ in. (DN40)  
2 in. (DN50)  
2½ in. (DN65)  
5 in. (DN125)  
6 in. (DN150)  
10 in. (DN250)  
12 in. (DN300)  
WARNING!  
If the second conduit port is used,  
carefully drill the opening. (The plastic  
is too strong to be punched out.)  
External Earth Ground Terminal  
Secure the Magmeter in a vise to  
prevent damage or injury.  
The plastic inside the port is very  
thin. Do not allow the drill to  
penetrate too deeply and damage  
the Magmeter wiring.  
3 in. (DN80)  
4 in. (DN100)  
8 in. (DN200)  
Flow  
FP-LTC  
Liquid tight connector  
(one supplied)  
Use the yellow decal to mark  
the direction of flow on the pipe  
Flow  
Sensor grounding ring  
Important:  
The directional arrow on the body of the sensor must be pointed DOWNSTREAM.  
The FLOW arrow decal can be placed directly on the pipe to identify the direction of flow.  
Use a cable gland or a liquid tight connector to seal the cable ports from water intrusion.  
The yellow housing may be reversed to align the conduit ports as required.  
If the Magmeter is installed on a vertical pipe, the conduit ports should be turned to point downward.  
This will prevent condensation from being channeled into the enclosure.  
Use plumber's tape or a suitable sealant on cable ports.  
4
6. General Installation and Grounding Tips  
Sensor conditioning  
The Magmeter output signal may be unstable immediately after installation. Allowing the sensor to soak in a full pipe (or in any  
container of water) for 24 hours will stabilize the performance.  
Very low conductivity fluids may require a longer conditioning period. (The Magmeter may not operate properly in fluids where the  
conductivity is less than 20 µS/cm.)  
Grounding  
The FMG-3000 Magmeter is unaffected by moderate levels of electrical noise. However, in some applications it may be necessary to  
ground portions of the system to eliminate electrical interference. The grounding requirements will vary with each installation.  
One or more of the following steps may be  
applied if the FMG-3000 Magmeter is affected by  
electrical noise:  
Do not terminate  
shield at Magmeter  
3.  
1.  
The ground terminal on the outside of the  
yellow housing is connected internally  
to the grounding ring at the tip of the  
sensor. Connect a wire (14 AWG/1.5 mm2  
recommended) from this terminal directly to a  
local Earth ground.  
Instrument  
4.  
Sensor  
Grounding ring  
Install fluid grounding devices immediately  
upstream and downstream of the Magmeter.  
Connect the fluid grounds to the Earth ground  
terminal on the FMG-3000.  
Earth ground  
Use flanged grounding rings or metal  
electrodes on plastic pipes, or metal clamps  
on metal pipes.  
Fluid grounds must be in direct contact with  
the fluid, and as near to the Magmeter as  
possible.  
4 in. to 50 in.  
4 in. to 50 in.  
(10 cm to 1.3 m)  
(10 cm to 1.3 m)  
The shield from the output cable must be  
terminated at the remote instrument ONLY.  
This shield must not be connected at both  
ends!  
Grounding rings on plastic pipe  
2.  
2.  
(Install between flanges)  
or  
metal straps on metal pipe  
Connect an additional wire (minimum AWG  
14/1.5 mm2) from the remote instrument ground to the Magmeter ground terminal.  
7. Wiring the FMG-3002 and FMG-3102 Magmeter with 4-20 mA Loop Output  
The FMG-3002 and FMG-3102 Magmeters are traditional 2-wire passive 4-20 mA loop transmitters.  
External loop power (24 VDC 10%) is required.  
The maximum loop resistance the Magmeter can accomodate is 300 Ω.  
All FMG-3002 and FMG-3102 Magmeters are shipped from the factory with the 4-20 mA output scaled for 0 to 5 m/s (0 to 16.4 ft/s).  
The Calibration charts on pages 6-10 list the 20 mA setpoint for each installation fitting. Use this information to program the 4-20  
mA range of the loop device (PLC, Datalogger, recorder, etc.)  
FMG-3000 Series Magmeter  
4
4-20 mA Loop  
monitor  
Loop - (Ground)  
3
2
1
-
-
+
+
(Maximum 300 Ω)  
Loop + (24 VDC)  
24 VDC 10%  
5
8. Wiring the FMG-3001 and FMG-3101 with Frequency output  
The FMG-3001 and FMG-3101 Magmeters output an open collector frequency signal.  
A 10 Kpull up resistor must be connected between terminals 1 and 2 if the magmeter is used with third-party equipment..  
Blue Jumper  
ON  
Connect AUX power on  
the FP90 to provide the  
power to the FMG3000  
OPEN COLLECTOR  
output.  
Magmeter  
FP90 Flow Transmitter  
Not used  
Ground  
4
3
Frequency  
Sensr Gnd  
9
8
7
(SHIELD)  
4
3
Frequency  
Sensr IN  
(RED)  
2
1
5-24 VDC  
Sensr V+  
(BLACK)  
Magmeter  
Not used  
Ground  
4
3
Frequency Out  
5-24 VDC  
2
1
Install a pull-up resistor when connecting the  
Magmeter to other manufacturer's flowmeters.  
9. Calibration Data: K-factors* and Full Scale Current Values  
Metal Installation Fittings  
Iron Saddles  
PIPE SIZE  
(IN.)  
FITTING  
TYPE  
K-Factor  
Gallons  
K-Factor  
Liters*  
20 mA=  
in GPM  
20 mA=  
in LPM  
SCH 80 IRON SADDLE ON SCH 80 PIPE  
2
FP-5320GI  
FP-5325GI  
FP-5330GI  
FP-5340GI  
FP-5350GI  
FP-5360GI  
FP-5380GI  
FP-5381GI  
FP-5382GI  
194.85  
142.28  
87.53  
40.62  
29.28  
22.30  
12.52  
7.94  
51.48  
37.59  
23.13  
10.73  
7.74  
153.96  
210.86  
342.72  
738.58  
1024.43  
1345.58  
2395.41  
3778.75  
5311.45  
582.75  
2½  
3
798.10  
1297.20  
2795.54  
3877.48  
5093.03  
9066.64  
14302.5  
20103.8  
4
5
6
5.89  
8
3.31  
10  
12  
2.10  
5.65  
1.49  
SCH 80 IRON SADDLE ON SCH 40 PIPE  
2
FP-5320GIS  
FP-5325GI  
FP-5330GI  
FP-5340GI  
FP-5350GI  
FP-5360GI  
FP-5380GI  
FP-5381GI  
FP-5382GI  
185.35  
127.47  
76.62  
40.23  
27.32  
19.71  
11.61  
7.36  
48.97  
33.68  
20.24  
10.63  
7.22  
161.85  
235.36  
391.54  
745.72  
1098.24  
1521.92  
2584.23  
4078.8  
5793.39  
612.61  
2½  
3
890.83  
1481.99  
2822.57  
4156.83  
5760.46  
9781.30  
15438.2  
21927.9  
4
5
6
5.21  
8
3.07  
10  
12  
1.94  
5.18  
1.37  
6
9. Calibration Data: K-factors* and Full Scale Current Values  
Plastic Installation Fittings: PVC Tees and Saddles  
PIPE SIZE  
(IN.)  
FITTING  
TYPE  
K-Factor  
Gallons  
K-Factor  
Liters*  
20 mA=  
in GPM  
20 mA=  
in LPM  
SCH 80 PVC TEES FOR SCH 80 PVC PIPE  
½
¾
1
FP-5305  
FP-5307  
FP-5310  
FP-5312  
FP-5315  
FP-5315  
FP-5325  
FP-5330  
FP-5340  
2289.37  
1430.41  
876.86  
447.06  
324.19  
206.69  
131.46  
82.52  
604.85  
377.92  
231.67  
118.11  
85.65  
54.61  
34.73  
21.80  
11.83  
13.10  
20.97  
34.21  
67.10  
92.54  
145.15  
228.20  
363.55  
669.88  
49.60  
79.38  
129.50  
253.99  
350.25  
549.38  
863.74  
1376.04  
2535.49  
1¼  
1½  
2
2½  
3
4
44.78  
SCH 80 PVC TEES FOR SCH 80 CPVC PIPE  
½
FP-5305C  
FP-5307C  
FP-5310C  
FP-5312C  
FP-5315C  
2496.03  
1381.48  
857.98  
445.17  
325.56  
659.45  
364.99  
226.68  
117.61  
86.01  
12.02  
21.72  
34.97  
67.39  
92.15  
45.49  
¾
82.19  
1
132.34  
255.07  
348.78  
1¼  
1½  
SCH 80 PVC SADDLES FOR SCH 80 PVC PIPE  
2
FP-5320S  
FP-5325S  
FP-5330S  
FP-5340S  
FP-5360S  
FP-5380S  
FP-5381S  
FP-5382S  
193.83  
138.01  
83.89  
40.88  
22.53  
12.52  
7.94  
51.21  
36.46  
22.16  
10.80  
5.95  
154.77  
217.38  
357.62  
733.88  
1331.85  
2395.41  
3778.75  
5256.69  
585.81  
2½  
3
822.78  
1353.60  
2777.74  
5041.06  
9066.64  
14302.57  
19896.57  
4
6
8
10  
12  
3.31  
2.10  
1.51  
5.71  
SCH 80 PVC SADDLES FOR SCH 40 PVC PIPE  
2
FP-5320S  
FP-5325S  
FP-5330S  
FP-5340S  
FP-5360S  
FP-5380S  
FP-5381S  
FP-5382S  
180.01  
123.72  
75.81  
41.87  
19.71  
11.73  
7.43  
47.56  
32.69  
20.03  
11.06  
5.21  
166.66  
242.49  
395.71  
716.56  
1521.92  
2558.12  
4037.60  
5734.87  
630.81  
2½  
3
917.82  
1497.76  
2712.19  
5760.46  
9682.50  
15282.3  
21706.48  
4
6
8
10  
12  
3.10  
1.96  
1.38  
5.23  
7
9. Calibration Data: K-factors* and Full Scale Current Values  
Plastic Installation Fittings for Metric Pipes:  
Polypropylene True Union Tees and Wafers  
PVDF True Union Tees and Wafers  
PVC True Union Tees and Wafers  
PIPE SIZE  
(IN.)  
FITTING  
TYPE  
K-Factor  
Gallons  
K-Factor  
Liters*  
20 mA=  
in GPM  
20 mA=  
in LPM  
POLYPROPYLENE FITTINGS (DIN/ISO ,BS, ANSI)  
½
FP-5105PO  
FP-5107PO  
FP-5110PO  
FP-5112PO  
FP-5115PO  
FP-5120PO  
2192.73  
1327.81  
737.16  
453.46  
275.03  
156.87  
579.32  
350.81  
194.76  
119.81  
72.66  
13.68  
22.59  
40.70  
66.16  
109.08  
191.24  
51.78  
¾
85.52  
1
154.04  
250.41  
412.86  
723.83  
1¼  
1½  
2
41.45  
PVDF FITTINGS (DIN/ISO ,BS, ANSI)  
½
FP-5105  
FP-5107  
FP-5110  
FP-5112  
FP-5115  
FP-5120  
1946.49  
1158.05  
749.09  
439.51  
248.93  
146.85  
514.26  
305.96  
197.91  
116.12  
65.77  
15.41  
25.91  
40.05  
68.26  
120.52  
204.30  
58.34  
¾
98.05  
1
151.58  
258.36  
456.16  
773.26  
1¼  
1½  
2
38.80  
8
9. Calibration Data: K-factors* and Full Scale Current Values  
Metal Installation Fittings:  
Carbon Steel Tees and Weld-o-Lets  
Stainless Steel Tees and Weld-o-Lets  
Galvanized Iron Tees  
PIPE SIZE  
(IN.)  
FITTING  
TYPE  
K-Factor  
Gallons  
K-Factor  
Liters*  
20 mA=  
in GPM  
20 mA=  
in LPM  
CARBON STEEL TEES ON SCH 40 PIPE  
½
FMG-5305CS  
FMG-5307CS  
FMG-5310CS  
FMG-5312CS  
FMG-5315CS  
FMG-5320CS  
1572.66  
1086.73  
582.34  
377.48  
267.79  
167.85  
415.50  
287.11  
153.86  
99.73  
19.08  
27.61  
51.52  
79.48  
112.03  
178.73  
72.20  
¾
104.49  
194.99  
300.81  
424.02  
676.48  
1
1¼  
1½  
2
70.75  
44.35  
STAINLESS STEEL TEES ON SCH 40 PIPE  
½
FMG-5305  
FMG-5307  
FMG-5310  
FMG-5312  
FMG-5315  
FMG-5320  
1601.26  
937.78  
606.18  
279.68  
147.65  
111.90  
423.05  
247.76  
160.15  
73.89  
18.74  
70.91  
¾
31.99  
121.08  
187.32  
405.99  
769.06  
1014.73  
1
49.49  
1¼  
1½  
2
107.26  
203.19  
268.09  
39.01  
29.56  
STAINLESS STEEL WELDOLETS ON SCH 40 PIPE  
2½  
3
FMG-5325  
FMG-5330  
FMG-5340  
FMG-5350  
FMG-5360  
FMG-5380  
FMG-5381  
FMG-5382  
106.31  
72.27  
36.84  
29.28  
20.29  
11.73  
7.45  
28.09  
19.09  
9.73  
7.73  
5.36  
3.10  
1.97  
1.39  
282.19  
1068.10  
1571.25  
3082.28  
3878.50  
5595.21  
9680.96  
15249.1  
21660.5  
415.12  
4
814.34  
4
1024.70  
1478.26  
2557.72  
4028.83  
5722.73  
4
8
10  
12  
5.24  
CARBON STEEL WELDOLETS ON SCH 40 PIPE  
2½  
3
FMG-5325CS  
FMG-5330CS  
FMG-5340CS  
FMG-5350CS  
FMG-5360CS  
FMG-5380CS  
FP-5381CS  
105.70  
70.68  
36.38  
29.28  
20.29  
11.73  
7.45  
27.93  
18.67  
9.61  
7.73  
5.36  
3.10  
1.97  
1.39  
283.82  
1074.27  
1606.56  
3121.30  
3878.50  
5595.21  
9680.96  
15249.1  
21660.5  
424.45  
4
824.65  
4
1024.70  
1478.26  
2557.72  
4028.83  
5722.73  
6
8
10  
12  
FP-5382CS  
5.24  
GALVANIZED IRON TEES ON SCH 40 PIPE  
1
FP-5310GI  
FP-5312GI  
FP-5315GI  
FP-5320GIS  
558.50  
334.45  
248.97  
146.00  
147.56  
88.36  
65.78  
38.57  
53.71  
203.31  
339.51  
456.07  
777.76  
1¼  
1½  
2
89.70  
120.49  
205.48  
9
9. Calibration Data: K-factors* and Full Scale Current Values  
Metal Installation Fittings:  
Bronze and Copper Tees and Brazolets  
PIPE SIZE  
(IN.)  
FITTING  
TYPE  
K-Factor  
Gallons  
K-Factor  
Liters*  
20 mA=  
in GPM  
20 mA=  
in LPM  
BRONZE TEES ON SCH 40 PIPE  
1
FP-5310BR  
FP-5312BR  
FP-5315BR  
FP-5320BR  
582.34  
330.54  
254.76  
157.36  
153.86  
87.33  
67.31  
41.58  
51.52  
194.99  
343.53  
445.71  
721.58  
1¼  
1½  
2
90.76  
117.76  
190.64  
COPPER TEES FITTING ON COPPER PIPE SCH K  
½
FP-5305CU  
FP-5307CU  
FP-5310CU  
FP-5312CU  
FP-5315CU  
FP-5320CU  
2459.19  
1108.02  
649.87  
422.03  
281.43  
136.02  
649.72  
292.74  
171.70  
111.50  
74.35  
12.20  
27.08  
46.16  
71.09  
106.60  
220.55  
46.17  
¾
102.48  
174.73  
269.06  
403.47  
834.78  
1
1¼  
1½  
2
35.94  
COPPER TEES FITTING ON COPPER PIPE SCH L  
½
FP-5305CU  
FP-5307CU  
FP-5310CU  
FP-5312CU  
FP-5315CU  
FP-5320CU  
2406.30  
1174.77  
672.28  
402.84  
294.99  
149.63  
635.75  
310.37  
177.62  
106.43  
77.94  
12.47  
25.54  
44.62  
74.47  
101.70  
200.50  
47.19  
¾
96.66  
1
168.90  
281.87  
384.92  
758.89  
1¼  
1½  
2
39.53  
COPPER/BRONZE BRAZOLET ON SCH 40 PIPE  
2½  
3
FP-5325BR  
FP-5330BR  
FP-5340BR  
FP-5350BR  
FP-5360BR  
FP-5380BR  
FP-5381BR  
FP-5382BR  
117.31  
78.62  
45.13  
32.79  
22.73  
13.14  
8.34  
30.99  
20.77  
11.92  
8.66  
255.74  
381.58  
664.77  
914.91  
1319.87  
2283.68  
3597.17  
5109.58  
967.96  
1444.28  
2516.15  
3462.95  
4995.72  
8643.71  
13615.29  
19339.76  
4
5
6
8
10  
12  
6.01  
3.47  
2.20  
5.87  
1.55  
10  
10. Maintenance  
The FMG-3000 series Magmeter requires very little maintenance. There are no user-serviceable components in the Magmeter.  
If the fluid contains deposits and solids that may coat the electrodes, a regular cleaning schedule is recommended.  
Do not use abrasive materials on the metal electrodes. Clean with soft cloth and mild detergent only.  
Use a cotton swab and mild detergent to remove deposits on the metal electrodes at the tip of the sensor.  
10.1.  
Environmental Recommendations:  
When used properly, this product presents no inherent danger to the environment.  
Please follow local ordinance when disposing of this or any product with electronic components.  
10.2 Troubleshooting  
Possible Cause  
Possible Solution  
Symptom  
Frequency or Current  
output is erratic.  
Move the Magmeter upstream at least  
10 pipe diameters from obstruction.  
Clean the electrodes with soft cloth.  
Do not use abrasives.  
Magmeter installed too close to  
upstream obstruction.  
Magmeter electrodes are coated with  
solids.  
Eliminate air bubbles in the pipe.  
Remove the Magmeter and reinstall  
with the flow direction arrow on the  
sensor body pointed DOWNSTREAM.  
Modify grounding as required  
to protect the Magmeter from  
interference.  
Magmeter electrodes exposed to air  
bubbles/pockets.  
Electrical noise is interfering with the  
measurement.  
New sensor, metal surface not  
properly conditioned.  
Soak sensor overnight in fluid.  
Soak sensor overnight in fluid.  
Configure pipe so electrodes are  
always in fluid.  
Modify grounding as required  
to protect the Magmeter from  
interference.  
Set low flow cutoff higher.  
Return to factory for service.  
Electrode not adequately conditioned.  
Pipe is empty, Magmeter is not in fluid.  
Electrical noise is interfering with the  
measurement.  
Output is not 0 when flow is stopped.  
Defective Magmeter  
4-20 mA is not scaled same as Loop  
device.  
Respan Loop device to match  
Magmeter.  
Set Range Jumper correctly.  
Return to factory for service.  
4-20 mA output is incorrect.  
Loop device is not scaled same as  
Magmeter.  
Range Jumper not placed correctly.  
Defective Magmeter  
Frequency model is FMG-3001 and  
FMG-3101 series.  
Frequency output is inoperative  
Loop output is inperative.  
FMG-3000 is wrong model.  
Blue jumper not in correct position.  
Wiring is not correct.  
Place blue jumper correctly. (Sec. 5  
pg. 9)  
Frequency input to other  
Check wiring, make corrections.  
Install 10kresistor. Sec 8.1, pg. 6)  
manufacturer's flow instrument does  
not have pull-up resistor.  
Conductivity is less than 20 µS/cm.  
Electronic component failure.  
Unsuitable application for Magmeter.  
Return to factory for service.  
Output is 22.1 mA.  
Troubleshooting with the RED and BLUE lights  
The FMG-3000 uses two colored LEDs to indicate the status of the instrument.  
They are located at the top of the magmeter, inside the clear plastic cap.  
4
3
No Lights:  
The power is off or the sensor is not connected  
The power is on but there is no flow in the pipe.  
Normal operation, blink rate is proportional to the flow rate.  
Empty pipe indication (electrodes are not wet.)  
System errors (Electrical noise interference)  
2
Solid Blue (D7):  
Blinking Blue (D7):  
Alternating Red-Blue:  
Blinking Red (D6):  
Solid Red (D6):  
1
D7  
D6  
Instrument error (defective electronics component)  
Flow  
Flow  
11  
11. Ordering Information  
OMEGAMAG with Frequency Output  
FMG3001-PP  
FMG3101-PP  
FMG3201-PP  
OMEGAMAG, Blind, Freq, PP/316SS, ½-4  
OMEGAMAG, Blind, Freq, PP/316SS, 5-8  
OMEGAMAG, Blind, Freq, PP/316SS,10-12  
FMG-3001-PVDF-HA  
FMG3101-PVDF-HA  
FMG3201-PVDF-HA  
OMEGAMAG, Blind, Freq, PVDF/Hast, ½-4  
OMEGAMAG, Blind, Freq, PVDF/Hast, 5-8  
OMEGAMAG, Blind, Freq, PVDF/Hast,10-12  
FMG-3001-PVDF  
FMG3101-PVDF  
FMG3201-PVDF  
OMEGAMAG, Blind, Freq, PVDF/316SS, ½-4  
OMEGAMAG, Blind, Freq, PVDF/316SS, 5-8  
OMEGAMAG, Blind, Freq, PVDF/316SS,10-12  
FMG-3001-PVDF-TI  
FMG3101-PVDF-TI  
OMEGAMAG, Blind, Freq, PVDF/Ti, ½-4  
OMEGAMAG, Blind, Freq, PVDF/Ti, 5-8  
OMEGAMAG with 4-20 mA Loop Output  
FMG3002-PP  
FMG3102-PP  
FMG3202-PP  
OMEGAMAG, Blind, Loop, PP/316SS, ½-4  
OMEGAMAG, Blind, Loop, PP/316SS, 5-8  
OMEGAMAG, Blind, Loop, PP/316SS, 10-12  
FMG3002-PVDF-HA  
FMG3102-PVDF-HA  
FMG3202-PVDF-HA  
OMEGAMAG, Blind, Loop, PVDF/Hast, ½-4  
OMEGAMAG, Blind, Loop, PVDF/Hast, 5-8  
OMEGAMAG, Blind, Loop, PVDF/Hast,10-12  
FMG3002-PVDF  
FMG3102-PVDF  
FMG3202-PVDF  
OMEGAMAG, Blind, Loop, PVDF/316SS, ½-4  
OMEGAMAG, Blind, Loop, PVDF/316SS, 5-8  
OMEGAMAG, Blind, Loop, PVDF/316SS,10-12  
FMG3002-PVDF-TI  
FMG3102-PVDF-TI  
OMEGAMAG, Blind, Loop, PVDF/Ti, ½-4  
OMEGAMAG, Blind, Loop, PVDF/Ti, 5-8  
Replacement Parts and Accessories  
FMG3000-VO  
FMG3000-EO  
FMG3000-KO  
FP-LTC  
O-ring, FPM (Viton®)  
O-ring, EPDM  
O-ring, FFPM (Kalrez®)  
Liquid Tight Connector  
12  
MAD E  
IN  
USAA  
WARRANTY/DISCLAIMER  
OMEGA ENGINEERING, INC. warrants this unit to be free of defects in materials and workmanship for a period  
of 13 months from date of purchase. OMEGA’s WARRANTY adds an additional one (1) month grace period  
to the normal one (1) year product warranty to cover handling and shipping time. This ensures that OMEGA’s  
customers receive maximum coverage on each product.  
If the unit malfunctions, it must be returned to the factory for evaluation. OMEGA’s Customer Service  
Department will issue an Authorized Return (AR) number immediately upon phone or written request.  
Upon examination by OMEGA, if the unit is found to be defective, it will be repaired or replaced at no  
charge. OMEGA’s WARRANTY does not apply to defects resulting from any action of the purchaser,  
including but not limited to mishandling, improper interfacing, operation outside of design limits,  
improper repair, or unauthorized modification. This WARRANTY is VOID if the unit shows evidence of  
having been tampered with or shows evidence of having been damaged as a result of excessive corrosion;  
or current, heat, moisture or vibration; improper specification; misapplication; misuse or other operating  
conditions outside of OMEGA’s control. Components which wear are not warranted, including but not  
limited to contact points, fuses, and triacs.  
OMEGA is pleased to offer suggestions on the use of its various products. However,  
OMEGA neither assumes responsibility for any omissions or errors nor assumes liability for  
any damages that result from the use of its products in accordance with information provided  
by OMEGA, either verbal or written. OMEGA warrants only that the parts manufactured by it  
will be as specified and free of defects. OMEGA MAKES NO OTHER WARRANTIES OR  
REPRESENTATIONS OF ANY KIND WHATSOEVER, EXPRESS OR IMPLIED, EXCEPT THAT  
OF TITLE, AND ALL IMPLIED WARRANTIES INCLUDING ANY WARRANTY OF MERCHANTABILITY  
AND FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. LIMITATION OF  
LIABILITY: The remedies of purchaser set forth herein are exclusive, and the total liability of  
OMEGA with respect to this order, whether based on contract, warranty, negligence,  
indemnification, strict liability or otherwise, shall not exceed the purchase price of the  
component upon which liability is based. In no event shall OMEGA be liable for  
consequential, incidental or special damages.  
CONDITIONS: Equipment sold by OMEGA is not intended to be used, nor shall it be used: (1) as a “Basic  
Component” under 10 CFR 21 (NRC), used in or with any nuclear installation or activity; or (2) in medical  
applications or used on humans. Should any Product(s) be used in or with any nuclear installation or activity,  
medical application, used on humans, or misused in any way, OMEGA assumes no responsibility as set forth in  
our basic WARRANTY / DISCLAIMER language, and, additionally, purchaser will indemnify OMEGA and hold  
OMEGA harmless from any liability or damage whatsoever arising out of the use of the Product(s) in such a  
manner.  
RETURN REQUESTS/INQUIRIES  
Direct all warranty and repair requests/inquiries to the OMEGA Customer Service Department. BEFORE RE-  
TURNING ANY PRODUCT(S) TO OMEGA, PURCHASER MUST OBTAIN AN AUTHORIZED RETURN (AR)  
NUMBER FROM OMEGA’S CUSTOMER SERVICE DEPARTMENT (IN ORDER TO AVOID PROCESSING  
DELAYS). The assigned AR number should then be marked on the outside of the return package and on any  
correspondence.  
The purchaser is responsible for shipping charges, freight, insurance and proper packaging to prevent break-  
age in transit.  
FOR WARRANTY RETURNS, please have the  
following information available BEFORE  
contacting OMEGA:  
FOR NON-WARRANTY REPAIRS, consult OMEGA for  
current repair charges. Have the following information  
available BEFORE contacting OMEGA:  
1. Purchase Order number under which the product  
1. Purchase Order number to cover the COST of the  
was PURCHASED,  
repair,  
2. Model and serial number of the product under  
warranty, and  
2. Model and serial number of the product, and  
3. Repair instructions and/or specific problems relative  
to the product.  
3. Repair instructions and/or specific problems relative  
to the product.  
OMEGA’s policy is to make running changes, not model changes, whenever an improvement is possible. This affords our  
customers the latest in technology and engineering.  
OMEGA is a registered trademark of OMEGA ENGINEERING, INC.  
© Copyright 2000 OMEGA ENGINEERING, INC. All rights reserved. This document may not be copied, photocopied, reproduced,  
translated, or reduced to any electronic medium or machine-readable form, in whole or in part, without the prior written consent of  
OMEGA ENGINEERING, INC.  
Where Do I Find Everything I Need for  
Process Measurement and Control?  
OMEGA…Of Course!  
TEMPERATURE  
Thermocouple, RTD & Thermistor Probes, Connectors, Panels & Assemblies  
Wire: Thermocouple, RTD & Thermistor  
Calibrators & Ice Point References  
Recorders, Controllers & Process Monitors  
Infrared Pyrometers  
PRESSURE, STRAIN AND FORCE  
Transducers & Strain Gages  
Load Cells & Pressure Gages  
Displacement Transducers  
Instrumentation & Accessories  
FLOW/LEVEL  
Rotameters, Gas Mass Flowmeters & Flow Computers  
Air Velocity Indicators  
Turbine/Paddlewheel Systems  
Totalizers & Batch Controllers  
pH/CONDUCTIVITY  
pH Electrodes, Testers & Accessories  
Benchtop/Laboratory Meters  
Controllers, Calibrators, Simulators & Pumps  
Industrial pH & Conductivity Equipment  
DATA ACQUISITION  
Data Acquisition & Engineering Software  
Communications-Based Acquisition Systems  
Plug-in Cards for Apple, IBM & Compatibles  
Datalogging Systems  
Recorders, Printers & Plotters  
HEATERS  
Heating Cable  
Cartridge & Strip Heaters  
Immersion & Band Heaters  
Flexible Heaters  
Laboratory Heaters  
ENVIRONMENTAL  
MONITORING AND CONTROL  
Metering & Control Instrumentation  
Refractometers  
Pumps & Tubing  
Air, Soil & Water Monitors  
Industrial Water & Wastewater Treatment  
pH, Conductivity & Dissolved Oxygen Instruments  
6-2551.090-OM (C-4/07)  
M-4210/0407  

Radio Shack CID 947 User Manual
POSIFLEX Business Machines Cash Register Posiflex Kithen Video System User Manual
Panasonic Zoom Lens ETD75LE30 User Manual
Olympus Zuiko DIGITAL EC 20 User Manual
NorthStar Navigation GM1708 961X User Manual
Nokia BH 203 User Manual
Metra Electronics 99 8110 User Manual
Land Pride Car Video System 4220ST User Manual
Kenwood KVT 636DVD User Manual
Kenwood Car Stereo System KDC BT652U User Manual