Teledyne Hastings HFC-303
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The Teledyne Hastings HFC-303 meters and controllers have flow ranges from 0-25 slm to flows of 0-1000 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. With a choice of elastomers and high pressure options, the HFM-301 / HFC-303 services a wide variety of applications. Cleaning for oxygen service is available.
PERFORMANCE & SPECIFICATIONS
- Full Scale Flow Ranges
- 0 - 25 slm to 0 -1000 slm (N2)
- Accuracy
- +/- 1.0% of full scale
- Repeatability
- +/- 0.2% of full scale
- Temperature Coefficient of Zero
- (< +/- 0.12% / C of full scale max -20 - 70C)
- Temperature Coefficient of Span
- (< +/- 0.08% / C of full scale max -20 - 70C)
- Setpoint Input
- 0-5 VDC or 4-20 mA
- Technical Sheets