WTA flow sensors


The WTA series offers mass flow measurement for air and gases. The sensors are based on the principle of heat transfer due to mass flow and feature high sensitivities, fast response times and low power consumption.

Typical applications include HVAC, instrumentation as well as analytical instruments.

Technical specifications

Flow ranges 0…2 to 0…50 slpm
Output signal 0.5…4.5 V
Repeatability and hysteresis (typ.) ±0.25 of reading
Flow connection tube fitting (Ø 5.1 mm)
Size without ports and pins (approx.) 70 x 34 x 20 mm

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Addcom Solution Pte Ltd