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Thermal Mass Flowmeter

The Model FT1 is a multiple award winner due to its innovative design elements such as the DDC-Sensor™ technology platform that allows it to operate using the Gas-SelectX® gas menu selection tool.

Thermal Mass Flowmeter


Flow Accuracy:
Air: ± 1% of reading ± 0.2% of full scale. Other Gases: ± 1.5% of reading ± 0.5% of full scale. Accuracy specification applies to customer's selected flow range
Straight, unobstructed pipe requirement:
15 diameters upstream; 10 downstream.
Flow Repeatability:
± 0.2% of full scale


  • Insertion & Inline Styles
  • DDC-Sensor™ Technology
  • Gas-SelectX® Gas Selection Menu
  • CAL-V™ Calibration Validation
  • Scroll down for more features/benefits!