Thermal Mass Meters

ONICON thermal mass flow meters provide accurate, reliable flow measurement of natural gas, compressed air and other industrial gases. Thermal mass meters have no moving parts and measure the mass of the fluid directly. This allows them to report standardized volumetric flow rates and totals without the need for temperature or pressure compensation. ONICON thermal mass meters utilize proprietary direct digital control sensing circuitry. This design allows for accurate flow measurement over a very wide operating range (over 1000:1 for the inline version). Please select a meter below for more information.