Buy Dwyer GFM-2111, Series GFM Gas Mass Flow Meter

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Range:: Range: 0-15 L/min

GFM-2111 Series GFM Gas Mass Flow Meter, Stainless Steel, Range 0-15 LPM. Specified flow range is for an equivalent flow of nitrogen at 70°F (21°C) @ 760 mm Hg, 1/4" compression fitting.

Flow Range Up to 1000 L/min, Pressures Up to 500 psi, 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.

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Service	Clean gases compatible with wetted parts.
Wetted Materials	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 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.

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Product Details

Service	Clean gases compatible with wetted parts.
Wetted Materials	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 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.

Optional Accessories

Note

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Reviews

Dwyer GFM-2111 Series GFM Gas Mass Flow Meter

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Return and Warranty

Technical Details

Optional Accessories

Reviews