Measurement & Control Solutions Engineered

Committed to Engineering Reliable, Cost-Effective Control and Measurement Solutions for HVAC Systems 

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ONICON External Incorporated is a leader in HVAC flow & BTU measurement, with a range of products including turbine meters, vortex meters, electromagnetic meters, thermal mass flow meters, and clamp-on ultrasonic meters as well as BTU meters and display modules. ONICON continually delivers comprehensive solutions for all our customers’ flow and BTU measurement needs. Every product is individually wet-calibrated, and all products are delivered fully programmed for your application and ready to use right out of the box.

Product Summary: HVAC Flow Measurement

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