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
​THCD-400-100
THCD-400-115
THCD-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 ​

 Overview

Excellent Stability!

The HFM-200/HFC-202 is Teledyne Hastings' flexible, general purpose  series of mass flow meters and controllers.  Featuring reliability and stability, the 200 Series is chosen by OEM's 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-200 / HFC-202 meters and controllers have flow ranges from 0-10 sccm to flows of 0-25 slm; provide analog outputs, are constructed of stainless steel and have normally closed valves. The full scale range  is  specified by the end user. A NIST traceable calibration certificate is standard. Many corrosive gases and pressures up to 1000 psig are easily measured. Cleaning for oxygen service is available.

±(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

  • Air Sampling
  • Industrial Furnaces
  • Gas Blending
  • R&D Process Flows
  • Analytical Instrumentation
  • Catalyst Characterization

 Specifications

 

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HFM-200A Meter HFC-202 Controller
​Range 
(User Selectable)
0 - 10 sccm to 0 - 25 slm (N2)0 - 10 sccm to 0 - 25 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 (Optional 1000 PSIG) ​500 PSIG (Optional 1000 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 (<4.2 Watt)
Wetted Materials ​316L SS, Viton®, 82/18 Au/Ni Braze, Trace Ag Solder​302 SS, 316L SS, Nickel, Viton®, 82/18 Au/Ni Braze, Trace Ag Solder, Kalrez® (Valve Seat)

 

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