| With flowrates from 0.53 GPH to 32 GPM, viscosity’s up to 1000 cps and three housing materials, this meter can handle most metering applications. This positive displacement oval gear meter does not require calibration and is accurate to within ±0.5 % of reading. Select the reed switch pulse output or 4-20 mA output. Add the battery powered Flow/Totalizer display, which includes automatic on/off and manual on, factory calibration, and field calibration. The loop powered 4-20 mA output uses three buttons for simple and easy setting of 4 and 20 mA signals. Up to 1,000,000 cps viscosity available with high viscosity rotor option on all sizes except the GP20431 - GP20434 and GP20439 - GP20442. Aluminum is recommended for petroleum products. Ryton and Stainless Steel models are available for products ranging from water to petroleum products to aggressive acids and caustics. |
| | SPECIFICATIONS
|
Flowrange GPH |
Accuracy % of read |
% Repeatability |
| 0.53-26.4 |
±1.0 |
±0.03 |
| 4.0-132.0 |
±1.0 |
±0.03 |
| Flowrange GPM |
Accuracy % of read |
% Repeatability |
| 0.26- 7.9 |
±0.5 |
±0.03 |
| 0.8 – 21.0 |
±0.5 |
±0.03 |
| |
| Pipe ID |
Housing Materials |
Max Pressure psi |
Wetted Materials |
Max Fluid Temp |
| 1/4" |
Ryton |
75 |
Ryton, 316 SS, Viton |
176°F |
| 1/4" |
SS |
150 |
316 SS, Viton |
248°F |
| 1/2" |
Aluminum |
800 |
Aluminum, Ryton, 316 SS, Nitrile |
176°F |
| 1/2" |
Stainless Steel |
800 |
316 SS, Ryton, Nitrile |
176°F |
| 1" |
Ryton |
150 |
Ryton, 316 SS, Nitrile |
176°F |
| CAT NO. |
 |
MODEL |
|
DEscRIPTION |
|
AVAIL |
|
PRICE |
| GP20431 |
|
GM002R2R41-4 |
|
1/4" 0.53-26.4 GPH Ryton FNPT Pulse Only Flowmeter |
|
Yes |
|
866,160 |
| GP20432 |
|
GM002R2R41-5 |
|
1/4" 0.53-26.4 GPH Ryton FNPT w/Display Flowmeter |
|
Yes |
|
1,730,160 |
| GP20433 |
|
GM002R2R41-7 |
|
1/4" 0.53-26.4 GPH Ryton FNPT 4-20 mA Only Flowmeter |
|
Yes |
|
1,406,160 |
| GP20434 |
|
GM002R2R41-6 |
|
1/4" 0.53-26.4 GPH Ryton FNPT w/Display & 4-20 mA Flowmeter |
|
Yes |
|
1,833,840 |
| GP20435 |
|
GM003R2R41-4 |
|
1/4" 4.0-132.0 GPH Ryton FNPT Pulse Only Flowmeter |
|
Yes |
|
982,800 |
| GP20436 |
|
GM003R2R41-5 |
|
1/4" 4.0-132.0 GPH Ryton FNPT w/Display Flowmeter |
|
Yes |
|
1,846,800 |
| GP20437 |
|
GM003R2R41-7 |
|
1/4" 4.0-132.0 GPH Ryton FNPT 4-20 mA Only Flowmeter |
|
Yes |
|
1,522,800 |
| GP20438 |
|
GM003R2R41-6 |
|
1/4" 4.0-132.0 GPH Ryton FNPT w/Display & 4-20 mA Flowmeter |
|
Yes |
|
1,950,480 |
| GP20439 |
|
GM002S2R41-2 |
|
1/4" 0.53-26.4 GPH SS FNPT Pulse Only Flowmeter |
|
Yes |
|
1,274,400 |
| GP20440 |
|
GM002S2R41-5 |
|
1/4" 0.53-26.4 GPH SS FNPT w/Display Flowmeter |
|
Yes |
|
2,138,400 |
| GP20441 |
|
GM002S2R41-7 |
|
1/4" 0.53-26.4 GPH SS FNPT 4-20 mA Only Flowmeter |
|
Yes |
|
1,814,400 |
| GP20442 |
|
GM002S2R41-6 |
|
1/4" 0.53-26.4 GPH SS FNPT w/Display & 4-20 mA Flowmeter |
|
Yes |
|
2,242,080 |
| GP20443 |
|
GM003S2R41-2 |
|
1/4" 4.0-132.0 GPH SS FNPT Pulse Only Flowmeter |
|
Yes |
|
1,391,040 |
| GP20444 |
|
GM003S2R41-5 |
|
1/4" 4.0-132.0 GPH SS FNPT w/Display Flowmeter |
|
Yes |
|
2,255,040 |
| GP20445 |
|
GM003S2R41-7 |
|
1/4" 4.0-132.0 GPH SS FNPT 4-20 mA Only Flowmeter |
|
Yes |
|
1,931,040 |
| GP20446 |
|
GM003S2R41-6 |
|
1/4" 4.0-132.0 GPH SS FNPT w/Display & 4-20 mA Flowmeter |
|
Yes |
|
2,242,080 |
| GP20447 |
|
GM005A2R21-1 |
|
1/2" 0.26-7.9 GPM Aluminum FNPT Pulse Only Flowmeter |
|
Yes |
|
1,358,640 |
| GP20448 |
|
GM005A2R21-5 |
|
1/2" 0.26-7.9 GPM Aluminum FNPT w/Display Flowmeter |
|
Yes |
|
2,222,640 |
| GP20449 |
|
GM005A2R21-7 |
|
1/2" 0.26-7.9 GPM Aluminum FNPT 4-20 mA Only Flowmeter |
|
Yes |
|
1,898,640 |
| GP20450 |
|
GM005A2R21-6 |
|
1/2" 0.26-7.9 GPM Aluminum FNPT w/Display & 4-20 mA Flowmeter |
|
Yes |
|
2,326,320 |
| GP20451 |
|
GM005S2R21-1 |
|
1/2" 0.26-7.9 GPM SS FNPT Pulse Only Flowmeter |
|
Yes |
|
2,784,240 |
| GP20452 |
|
GM005S2R21-5 |
|
1/2" 0.26-7.9 GPM SS FNPT w/Display Flowmeter |
|
Yes |
|
3,648,240 |
| GP20453 |
|
GM005S2R21-7 |
|
1/2" 0.26-7.9 GPM SS FNPT 4-20 mA Only Flowmeter |
|
Yes |
|
3,324,240 |
| GP20454 |
|
GM005S2R21-6 |
|
1/2" 0.26-7.9 GPM SS FNPT w/Display & 4-20 mA Flowmeter |
|
Yes |
|
3,751,920 |
| GP20455 |
|
GM005S2R21-6 |
|
1" 0.8-21.0 GPM Ryton FNPT Pulse Only Flowmeter |
|
Yes |
|
1,421,280 |
| GP20456 |
|
GM007R2R21-5 |
|
1" 0.8-21.0 GPM Ryton FNPT w/Display Flowmeter |
|
Yes |
|
2,285,280 |
| GP20457 |
|
GM007R2R21-7 |
|
1" 0.8-21.0 GPM Ryton FNPT 4-20 mA Only Flowmeter |
|
Yes |
|
1,961,280 |
| GP20458 |
|
GM007R2R21-6 |
|
1" 0.8-21.0 GPM Ryton FNPT 4-20 mA Only Flowmeter |
|
Yes |
|
2,388,960 | | |
