Related Products

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​​​Part Number ​Description
THCD-100 Single Channel Controller​ / Display (Analog Communication Mode)
12-01-169 24 VDC Switching Power Supply for THCD-100
12-01-160 AC Input Clip, US​
12-01-165 AC Input Clip, UK
12-01-164 AC Input Clip, Europe, China
​THPS-400-100
THPS-400-115
THPS-400-230
Four Channel Power Supply / Display
65-576 4 Feet Cable, H-pin out
(8', 25', 50', 100' and custom lengths available)
​CB-AF-8-24-VM

8 Feet Cable, 24VDC 200 Series flow instrument to THCD-100 single channel controller display ​

​65-440Mating Connector, 15-pin socket with backshell
65-170

8 Feet Cable, connects 24VDC 200 Series to bare leads ​

Flow Service Plan Purchase two calibrations and receive a third free (unique to serial number; contact factory for pricing)​

 Overview

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

 Specifications

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HFM-205 Meter HFC-207 Controller
​Range 
(User Selectable)
0 - 1000 slm to 0 - 2500 slm (N2)0 - 1000 slm to 0 - 2500 slm (N2)
Accuracy + 1.0% of full scale+ 1.0% of full scale
​Repeatability + 0.05% of full scale+ 0.05% of full scale
Maximum Working Pressure 500 PSIG  ​500 PSIG
Analog I/O (Standard) ​0 - 5 VDC ​0 - 5 VDC
Analog I/O (Optional) 4​ - 20 mA I.O, 0 - 20 mA,
0 - 5 VDC / 4 - 20 mA I/O

4​ - 20 mA I.O, 0 - 20 mA, 
0 - 5 VDC / 4 - 20 mA I/O

Fitting Options VCR®, VCO®, Swagelok®, Straight Thread
VCR®, VCO®, Swagelok®, Straight Thread
Elastomer Seal Options Viton®, Kalrez, Buna-N, Neoprene Viton®, Kalrez, Buna-N, Neoprene
​Connector (+/- 15 VDC)
Connector (+24 VDC)
​15-pin subminiature D
9-pin subminiature D
15-pin subminiature D
9-pin subminiature D
Power Requirements (+/- 15 V)
Power Requirements (+24 V)
​​+(14 - 16) VDC @ + 30 mA (<1 Watt)
(14-32) VDC (<1.9 Watt)
​​+(14 - 16) VDC @ +​ 60 mA / -185 mA (<3 Watt)
(14-32) VDC (<3 Watt)
Wetted Materials ​302 SS, 316 SS, Nickel 200, Viton®​302 SS, 316 SS, Nickel 200, Viton®, Kalrez® (Valve Seat)

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