General Information

The MPM426WPC level transmitter is a fully welded, submersible sensor for level measurement. This product uses an OEM piezoresistive pressure sensor with proven long-term stability and reliability. In addition, this sensor has a special digital compensation circuit built into a stainless steel housing. The integrated structure and standardized output signal facilitate field use and automatic control. The vented Teflon® coated cable and housing are hermetically sealed, allowing the sensor to be used for long periods in fluids compatible with the sensor material.

Applications

This transmitter is mainly used for pressure measurement and control of several chemicals.

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Mpm426wpc level transmitter althen sensors

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Technical Specifications

Specification	Value
Accuracy	±1% FS( ≤ 3.5mH2O) ±0.5% FS(>3.5mH2O)
Cable	Cable: φ7.5mm Teflon® Jacketed Cable
Diaphragm	Stainless steel 316L
Housing	Stainless steel 316L
Level range	0mH2O~2mH2O/3.5mH2O/5mH2O/10mH2O /20mH2O/35mH2O
Load resistance	≥ 10kΩ
Long-term stability	≤ ±0.3%FS/Year
Output signal	0.5V~4.5V DC (3-wire), with temperature signal
Overload	1.5FS
Power supply	9V~28V DC or 5V DC
Pressure type	Gauge
Protection rating	IP68
Storage temperature	100V@100MΩ
Storage temperature	-40℃ ~ 100℃
Total error	±2% FS( ≤ 3.5mH2O, -20℃ ~75℃ ) ±1.5% FS (> 3.5mH2O, -20℃ ~75℃ )
Weight	about 260g (Including no cable), cable is about 94g/m
Working temperature	-30℃ ~ 80℃