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Thermal mass flow controller / for gas - HLX 772
The HLX772 is a thermal mass flow meter that measures mass flow, volumetric flow or standard flow of compressed air and gases irrespective of pressure and temperature. It can be used to measure the utilization of compressed air, nitrogen, CO2, helium or other non-corrosive gases. Hot tap valve allowing installation and removal without interrupting flow permits regular calibration, irrespective of the device downtime. Installation costs can be saved by installing multiple sensors in a pipeline at the same time using the MultiController mounting valve. The hot-film sensor element facilitates high resistance to contamination, long term stability and high accuracy even under tough operating conditions.