Teledyne Hastings VCR 1/4, This is an Option for Low Flow Products , Low Flow Products ,  PN  HFC-212
This is Option HFC-212-F03 Only, a Component for System HFC-212. Call (505) 872-0037 for Quotation.


These Teledyne Hastings VCR 1/4 are an Option for HFC-212 only, for Low Flow Products   having system part number HFC-212, are new, and come with full Teledyne Hastings warranty. The Hastings HFM-210 mass Flowmeter and HFC-212 flow controller are designed to accurately measure and control mass flow over the range of 10 sccm to 30 slm, without corrections or compensations for gas pressure and temperature with an accuracy of better than ±1% FS. Hastings mass flow instruments do not require any periodic maintenance under normal operating conditions with clean gases. No damage will occur from the use of moderate overpressures (~500 psi/3.45MPa) or overflows. Instruments are normally calibrated with the appropriate standard calibration gas (nitrogen) then a correction factor is used to adjust the output for the intended gas. The HFM-210/HFC-212 series is inherently linear (no linearization circuitry is employed). Should recalibration in the field be desired (a calibration standard is required), the customer needs to simply set the zero and span points. There will be no appreciable linearity change of the instrument when the flowing gas is changed.

More information about these 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 for its very stable performance with varying ambient conditions. A wide choice of elastomer seals makes 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. The HFM-200/HFC-202 can support the following variety of applications: Air Sampling, Industrial Furnaces, Gas Blending, R&D Process Flows, Analytical Instrumentation, Catalyst Characterization. The all metal HFM-300/HFC-302 is Teledyne Hastings metal sealed, fast response series of mass flow meters and controllers. Featuring reliability and stability, the 300 Series is chosen by OEM for its fast response under a wide range of conditions. The HFM-300 / HFC-302 meters and controllers have flow ranges from 0-5 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. Corrosive gases and pressures up to 1000 psig are easily measured. Cleaning for oxygen service is available. The HFM-300/HFC-302 can support the following variety of applications: Leak Testing, Flame Spray, Gas Blending, R&D Process Flows.Teledyne Hastings VCR 1/4  can be found by downloading the pdf catalog and documents below. Simply open the pdf catalog below, run the pdf search (ctrl F) and search for the Teledyne Hastings part number HFC-212. Please call (505) 872-0037 to receive a quote or for more information.