Introduction of differential pressure transmitter :
The BP93420DI is a differential pressure transmitter that employs piezoresistive semiconductor silicon material to convert differential pressure into an electrical output signal. It is primarily used for measuring small differential pressures of non-corrosive dry gases, and is suitable for applications such as boiler air supply, underground ventilation in the power and mining industries, and pressure automatic detection in ultra-clean workshops for process control.
Performance Parameters OF Differential Pressure Transmitter | |
Measurement Range | 0-500Pa, 0-1KPa,0-2KPa, 0-5KPa, 0-7kPa, 0-10KPa,0~~~200KPa |
Pressure Type | Differential Pressure |
Static pressure | 2 times of the rated range |
Overload | ≤ 1.5 times of the rated range |
Accuracy @ 25ºC | ±0.5% (Typical) ±1% (Maximum) |
Zero Point Temperature Drift | ±2.5%F.S/ºC(Typical) ±3%F.S/ºC(Maximum) |
Full Scale Temperature Drift | ±2.5%F.S/ºC(Typical) ±3%F.S/ºC(Maximum) |
Compensation Temperature | 0-50ºC |
Operating Temperature | -20ºC~80ºC |
Storage Temperature | -40ºC~100ºC |
Housing Material | Aluminum alloy,Plastic |
Relative humidity | 0-80% |
Pressure connection | φ6 .φ8 air nozzle or customizable |
Protection Rating | IP65 |
Cable material | Polyethylene |
Weight | about 0.2kg |
Product Features of differential pressure transmitter :
Applications of differential pressure transmitter :
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