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HFM 205 / HFC 207

1,000 slm ~ 2,500 slm

75 kg/hr to 187 kg/hr

Excellent stability!

The HFM-205/HFC-207, Teledyne Hastings' flexible, general purpose  series of mass flow meters and controllers accurately measure and control mass flow  in a variety of applications.  Featuring reliability and stability, the 200 Series is chosen for its very stable performance with varying ambient conditions.  A wide choice of elastomer seals make this flow controller compatible with most gases.

The HFM-205 / HFC-207 meters and controllers have flow ranges from 0-1000 slm to flows of 0-2500 slm; provide analog outputs, are constructed of stainless steel and can be configured with normally open or normally closed valves. The full scale range  is  specified by the end user.  A NIST traceable calibration certificate is standard.  With a full complement of fitting and elastomer options, the  HFM-205/ HFC-207 covers a wide range of high flow applications.

±(1% of full scale) Accuracy


Buy from the designers, Teledyne Hastings, and experience extraordinary customer service. Let us solve your application challenges, by designing and building your custom flow instruments.

Applications and Industries

  • Flame Spray

  • Leak Test

  • Aerospace

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