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CWT GFM, GAS FLOW MONITOR, PORTABLE便携式气体流量计
The Gas Flow Monitor (GFM™) precisely measures flow rates of welding shielding gases using the state of the art MEMS flow sensor with OLED graphic display.
A0A0161
The Gas Flow Monitor (GFM™) precisely measures flow rates of welding shielding gases using the state of the art MEMS flow sensor with OLED graphic display. The GFM™ has 6 selectable gas settings, ARGON, Argon/ CO2 (90/10), Argon/ CO2 (80/20), Argon/ CO2 (75/25), Helium, and CO2. The GFM™ can be custom ordered and configured for additional gas mixturess. A flow rate (5 to 255 SCFH) is digitally displayed with a 1 SCFH resolution. The accuracy of the 3% of full scale reading on the GFM™ is considerably better than conventional ball type flow meters. The GFM™ can be installed in-line, downstream of the gas regulator for permanent installations, and is available in a battery powered configuration with a rubber cone for testing gas flow at the welding torch nozzle throughout the shop. |
CWT GFM, GAS FLOW MONITOR, PORTABLE
The Gas Flow Monitor (GFM™) precisely measures flow rates of welding shielding gases using the state of the art MEMS flow sensor with OLED graphic display.
A0A0161
| Measurement Range | 5-255 SCFH (2-120 LPM) |
| Display Resolution | +/- 1 SCFH (+/- LPM) |
| Accuracy | +/- 3% of full scale +/- 1 digit |
| Operating Pressure | 50 PSIA maximum (344 KPA) |
| Fault Relay Output | Opto-Isolated SSR (Solid State Relay) |
| Relay Ratings | 48 vac @ 0.5 amp non-inductive, 48 vdc @ 1.0 amp non-inductive |
| Analog Sensor Output | 0.-2.55 vdc @ 10 ma |
| Analog Scaling | 0.01 vdc = 1 SCFH (0.01 vdc = 1 LPM) |
| Dimensions | 2-13/16"W x 3-1/2"H x 2-13/16”L (71.4 mm W x 88.9 mm H x 71.4 mm L) |
| Weight | 19 oz. (539 gm) |
| Pipe Fittings | 3/8" NPT with 3/8" hose barb fittings |
| Pipe Fittings Recommended Torque Specifications | 15 +/- 5 in lb. (1,7 +/- 0,6 N m) |
| Power Requirements | 10-28 vdc @ 100 ma |
| Battery Charger | 120 vac 60 hz @ 300 ma or 220 vac 50 hz @ 300 ma |
| Battery Life | Approximately 24 hours with a full charge |
| Operating Temperature | +20º F to +140º F (-7º C to +60º C) |
CWT GFM, GAS FLOW MONITOR, IN-LINE
The Gas Flow Monitor (GFM™) precisely measures flow rates of welding shielding gases using the state of the art MEMS flow sensor with OLED graphic display.
A0A0162
苏州斯托茨机电设备是一家专业ACME螺纹环塞规、stub acme螺纹塞规、API螺纹环塞规、非标定制螺纹规、进口石油螺纹规、PMC石油螺纹规、Gagemaker石油螺纹单项仪等，同时代理日本三丰mitutoyo薄片千分尺、数显卡尺、数显千分尺、数显深度尺、高度仪，三丰粗糙度仪SJ-210等，更多产品，期待您的咨询。