Mass Flow Gas Conversion Factors (GCF)
The Teledyne Hastings Instruments thermal mass flow meters can be used for many different gases. The gas must be compatible with the materials of construction and within the calibrated range of the instrument. The gas conversion factors supplied referenced to nitrogen. No electrical adjustments required leaving the original calibration undisturbed.
GCF adjustments are available through the THCD-101 and THCD-401 power supply|display, 300 series digital flow instruments touch screen display, PLC or manually.
To learn more about applying gas conversion factors (GCF) read:
How do I use GCF (Gas Conversion Factors) with my mass flow meter or mass flow controller?
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200 Series Mass Flow Gas Conversion Factors
300 Series Mass Flow Gas Conversion Factors
Teledyne Hastings Instruments is a trusted manufacturer of a wide range of quality Vacuum Instruments and Gas Mass Flow Instruments . Our vacuum product line includes the original DV-4 and DV-6 thermocouple gauge tubes, along with other vacuum sensors used in combination with meters and controllers that cover a wide range of vacuum pressure from atmosphere to ultra high vacuum. The gas mass flow line of meters and controllers cover a broad range of flow rates from 5 sccm to 15,000 slm that includes a variety of flexible options for outputs, calibration, and fittings.
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