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Dwyer Instruments GFM-1103 | Gas mass flow meter | Range 0-50 mL/m. Specified flow Range is for an equivalent flow of nitrogen at 70°F (21°C) @ 760 mm Hg | 1/4" compression fitting - generaltechuae

Dwyer GFM-1103 | Gas Mass Flow Meter | 0-50 mL/min N2, 1/4" compression

Part Number : GFM-1103

Sized for 0-50 mL/min of flow, referenced to nitrogen at 21°C, 760 mm Hg, the Dwyer GFM-1103 gas mass flow meter connects through a 1/4" compression fitting. A restrictor element and straight-tube sensor feed the GFM-1103's tiltable 3-1/2 digit LCD; a NIST-traceable certificate comes with it.

  • GFM-1103 response: 2 s to within ±2% of flow
  • GFM-1103 pressure limit: 1000 psig (68.9 bar)
  • Wetted parts of the GFM-1103: anodized aluminium, brass and 316 SS with fluoroelastomer O-rings
  • Operates at 0 to 50°C from ±12 VDC (GFM-1103)
  • 0-5 VDC and 4-20 mA outputs; usable with the Series GFT Flow Totalizer (GFM-1103)
  • GFM-1103 accuracy ±1% FS (5 to 25°C, 5 to 60 psia), repeatability ±0.25% FS
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