ALSONIC Gas DN15-DN32

Versatile ultrasonic gas flow meter in DN15-DN32 sizes, achieving ±3% accuracy for natural gas, nitrogen, oxygen, and other gases at pressures 0.7- 10 bar(a) and temperatures -20°C to 85°C. Featuring brass construction with integrated PT1000 temperature sensor (±1K), ceramic pressure sensor (0.2% FS), gas type identification, resistance to various types of deposits, including magnetite, and mass flow determination. Sensor tested and certified in accordance with EN IEC 60335-2-40 for reliable and safe operation in heat pumps using propane (R290). Multiple communication interfaces (Pulse, 0-5V, Modbus RTU) and almost no pressure loss, ideal for natural gas monitoring, process control, consumption measurement, industrial gas applications, and others.