Compressed air flow meters are used for monitoring gas flow in industrial pipelines and air systems. The BT-3000-G uses thermal mass measurement with a MEMS sensor for direct mass flow measurement. It is available with flanged connections for pipe sizes from DN15 to DN80 and provides 4–20 mA and RS485 Modbus RTU outputs. The meter is also suitable for blower air, nitrogen, oxygen, and... https://www.burak.in/products/flow-measurement/thermal-mass-flow-meter/bt-3000-g