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FastFlo 620S Insertion Thermal Mass Air Flow Sensor

Sierra Instruments FastFlo 620S Mass Flow Meter available at Procon Instrument Technology AustraliaFastFlo 620S Fast Response Insertion Thermal Mass Air Flow Sensor

Sierra Instruments FastFlo 620S is an insertion thermal mass air flow sensor that has been designed to give you a highly reliable, responsive, and affordable mass flow measurement for light industrial applications where a NEMA 4X (IP65) enclosure is acceptable. This airflow sensor:

  • Includes a compact, versatile, microprocessor-based transmitter
  • Integrates flow-range adjustments, meter validation, and diagnostics
  • Gives you the ability to “field-validate” your meter's calibration
  • Increases efficiency with fast response time within 200 milliseconds
  • Wide Flow ranges from 0 to 42,000 scfh
  • Easy to install in the field or retrofit
  • Optimised air, nitrogen, and inert gas measurements for 1, 2, 3, and 4-inch sch
  • 40 pipe sizes

Operating Principal: Thermal dispersion technology for direct mass flow measurement featuring no pressure or temperature compensation needed, no moving parts, low-pressure drop, and high turndown.

Suitable applications for the FastFlo 620S

  • Compressed Air
  • Precision Measurement & Control
  • Carbon Dioxide Flow Meters
  • Nitrogen Mass Flow Meters
  • Precision Burner Control for Natural Gas Flow
  • Allocation & Billing

620S Insertion Thermal Mass Flow Air Sensor benefits

  • Measuring Range 0 to 42,000 sfpm
  • 200-millisecond response to changes in flow rate
  • Ideal for OEMs and for compressed air monitoring
  • Programmable pulse output for remote totalisation
  • Minimal flow blockage and low-pressure drop
  • Field flow range adjustment meter validation and diagnostics
  • Flow totaliser and alarms
  • No moving parts

Sierra Instruments FastFlo 620S Document Downloads

DOWNLOAD PDF  for more information on the Sierra Instruments FastFlo 620S Flow Meter  

  • Flow Type: Gas Flow Meters