DWYER GFM-1143
  • DWYER GFM-1143

Dwyer GFM-1143 Gas Mass Flow Meter

GFM-1143

The Dwyer GFM-1143 is a gas mass flow meter designed to measure and display the flow rates of clean gases with high accuracy and repeatability. It operates effectively across a range of conditions, making it suitable for various industrial applications.

$3,200.00
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Description

The GFM-1143 model from Dwyer's Series GFM combines a straight tube sensor with a restrictor flow element, ensuring precise measurements unaffected by temperature and pressure variations. It features a 3-1/2 digit, 90° tiltable LCD readout that displays actual gas flow in engineering units. The device is compatible with the Series GFT Flow Totalizer for applications requiring totalization and includes a NIST traceable certificate, confirming its measurement accuracy. 

Features:

  • Flow range: 0 to 200 liters per minute (LPM)
  • High accuracy: ±1% full scale, including linearity over 59 to 77°F (15 to 25°C) and 5 to 60 psia (0.34 to 4 bar)
  • Repeatability: ±0.25% of full scale
  • Response time: 2 seconds to within ±2% of actual flow
  • Output options: Linear 0 to 5 VDC and 4 to 20 mA
  • Maximum particulate size: 5 microns
  • Operating temperature range: 32 to 122°F (0 to 50°C)
  • Power supply: ±12 VDC
  • Process connection: 3/8" compression fitting
  • Pressure limit: 1000 psig (68.9 bar)
  • Leak integrity: 1 x 10^-9 sccs of Helium
  • Display: 90° tiltable, 3-1/2 digit LCD
  • CE approved
Product Details
GFM-1143
GFM-1143
1 Item
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