Buy Dwyer GFM-1143, Series GFM Gas Mass Flow Meter, 0-200 LPM

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Range:: Range: 0-200 LPM
Material:: Material: Aluminum

Series GFM Gas Mass Flow Meter, 0-200 LPM

NIST Traceable

Series GFM Gas Mass Flow Meters combine a straight tube sensor with a restrictor flow element to provide high accuracy and repeatability. Flow rates are virtually unaffected by temperature and pressure variations. Actual gas flow is displayed in engineering units on a 3-1/2 digit, 90° tiltable LCD readout. Units can be used with Series GFT Flow Totalizer for applications requiring totalization. Series GFM includes a NIST traceable certificate. Note: These units require a cable, see GFM-CBL4 or GFM-CBL5, depending on your needs.

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Technical Details

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Reviews

Service	Clean gases compatible with wetted parts
Wetted Materials	anodized aluminum, brass, 316 SS and fluoroelastomer o-rings
Accuracy	±1.5% FS including linearity over 59 to 77°F (5 to 25°C) and 5 to 60 psia (0.35 to 4 bar)
Repeatability	±0.5% of full scale
Response Time	2 seconds to within ±2% of actual flow
Output	Linear 0-5 VDC and 4-20 mA
Maximum Particulate Size	5 microns
Temperature Limits	32 to 122°F (0 to 50°C)
Power Supply	12-26 VDC
Process Connections	1/4" compression fitting for flow rates ≤50 L/m; 3/8" for 100 and 200 L/m; 1/2" for 500 L/min; 3/4" for 1000 L/min
Pressure Limits	500 psig (34.5 bar)
Leak Integrity	1 x 10-7 sccs of Helium
Display	90° tiltable, 3-1/2 digit
Agency Approvals	CE

Notes

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Product Details

Service	Clean gases compatible with wetted parts
Wetted Materials	anodized aluminum, brass, 316 SS and fluoroelastomer o-rings
Accuracy	±1.5% FS including linearity over 59 to 77°F (5 to 25°C) and 5 to 60 psia (0.35 to 4 bar)
Repeatability	±0.5% of full scale
Response Time	2 seconds to within ±2% of actual flow
Output	Linear 0-5 VDC and 4-20 mA
Maximum Particulate Size	5 microns
Temperature Limits	32 to 122°F (0 to 50°C)
Power Supply	12-26 VDC
Process Connections	1/4" compression fitting for flow rates ≤50 L/m; 3/8" for 100 and 200 L/m; 1/2" for 500 L/min; 3/4" for 1000 L/min
Pressure Limits	500 psig (34.5 bar)
Leak Integrity	1 x 10-7 sccs of Helium
Display	90° tiltable, 3-1/2 digit
Agency Approvals	CE