Introduction:FMT430/FMT450 Thermal Gas Mass Flow Meters

The SensyMaster FMT430, FMT450 works according to the measuring principle of a thermal film flowmeter. This method allows direct measurement of the gas mass flow rate. Based on the standard density, the standard volume flow rate can be displayed without additional pressure and temperature compensation. The transmitter is equipped with an analogue / HART® output (4.... .20mA) and two fast digital outputs that can be configured as pulse, frequency or binary outputs. Alternatively, the transmitters can be extended with plug-in boards for additional inputs and outputs as well as Modbus® PROFIBUSDP® interfaces.The SensyMaster FMT430, FMT450 are used to measure the flow of gases and gas mixtures in the process industry.
1、 Efficient, high-quality thermal sensor elements
▲Single chip design based on ceramic material ensures top long-term stability.
▲ Sensor element protection cover with flow stabilisation for top repeatability.
2、Powerful electronics for ABB's universal platforms
▲Using the Easy Setup function to achieve rapid start-up and commissioning
▲Based on the universal ABB operating concept, easy to operate
▲Using plug-in boards to provide modular inputs and outputs
▲with SensorApplicationMemory, replacement of electronic components "plug and play"
▲With dynamic temperature compensation for top accuracy
3、Application Selector
Configurable up to 8 applications, excellent flexibility
4、Built-in diagnostics and device calibration
▲Long maintenance cycle, low cost
▲Preventive maintenance can improve system availability
▲ sensor component verification to ensure process safety


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