1. Althen Sensors
  2. Sensors
  3. Pressure sensors
  4. Submersible pressure level sensors
  5. MPM316W Submersible Level Sensor

MPM316W Submersible Level Sensor

Reliable, stainless steel level sensor for fluids


Key features

  • Fully sealed stainless steel construction
  • Underwater measurement
  • Constant power supply
  • Laser trimming to compensate for zero and range thermal errors
  • Use of a highly reliable and stable piezoresistive measuring cell
  • Waterproof and oil-resistant cable

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Technical Specifications

Specification Value
Accuracy ±0.1%FS(min.) ±0.25%FS(typ.) ±0.5%FS(max.)
Cable Φ7.2mm PVC
Compensation temperature 0℃ ~50℃
Diaphragm Stainless steel 316L
Fs output ≥70mVDC or ≥25mVDC(range<2mH2O)
Fs temperature coefficient ≤±0.02%FS/℃
Housing Stainless steel 1Cr18Ni9Ti
Insulation resistor 100MΩ,100VDC
Long-term stability ±0.3%FS/year
Operation temperature -10℃ ~70℃
O-ring Viton
Overpressure 1.5 times FS
Power supply 1.5mADC
Pressure range 0~1m…200m H2O
Protection IP68
Response time (10%~90%) ≤1ms
Storage temperature -20℃ ~85℃
Zero output <±2mVDC
Zero temperature coefficient ≤±0.02%FS/℃