Pressure Transmitter

MPM4503 Pressure Transmitter Introduction：

    MPM4503 Pressure Transmitter is a cost-effective product which adopts micro-fused technology pressure sensor and special designed amplifier circuit. With linear correction and temperature compensation, it can effectively resist water hammer effect, solve the problem of momentary overload pressure and also could meet different needs for pressure measurement and control in various environmental conditions. The product is batch produced in automatic production line and all the specifications are strictly controlled. The whole transmitter experiences a strict testing for sensing element, semi-finished and completed product and aging screening, which makes it more stable and has a good consistency. It could be widely used in the fields like IoT terminal, smart firefighting, smart agriculture irrigation, water pump, pipeline and water pressure control system etc.

MPM4503 Pressure Transmitter Specification：

• Pressure range: 0MPa~0.3MPa, 0.6MPa, 1MPa, 1.6MPa, 2MPa, 2.5MPa, 5MPa

• Accuracy: 1.0 (within compensated temperature range)

• Zero thermal error: ±0.02 %FS/℃

• Span thermal error: ±0.02 %FS/℃

• Over pressure: 2 × FS

• Burst pressure: 5 × FS (10MPa Max.)

• Power supply: 3.3V±0.2V DC / 5V±0.2V DC / 10V～28V DC

• Output signal: 0.5V～2.5V DC / 0.5V～4.5V DC / 4mA～20mA DC / I2C

• Compensated temperature: 0℃~70℃

• Storage temperature: -20℃~100℃

• Insulation resistance: ≥100MΩ@250V DC

• Protection: IP67

• Media compatibility: the media compatible with 17-4PH SS and NBR

MPM4503 Pressure Transmitter Features：

• Pressure Range:0.3MPa, 0.6MPa, 1MPa,1.6MPa, 2MPa, 2.5MPa, 5MPa optional

• Micro-fused technology, dry-type structure

• Water hammer preventing and cracking resistant

• Compact structure, high cost-effectiveness

• Temperature compensation and linear correction

MPM4503 Pressure Transmitter Application： 

• IoT terminal

• Smart firefighting

• Smart agriculture irrigation

• Water pump, pipeline, water pressure control system