Submersible Level Transmitter

Pokcenser high accuracy submersible Level Sensor also called hydrostatic pressure level sensor with an enclosure of 27mm, 19mm and 16mm in diameter makes it ideal for level monitoring instruments in well, borehole and tanks applications. Constructed for years of trouble free service, it applies imported 316L stainless steel isolation diaphragm diffusion silicon pressure sensor core and 316L SS body&nose cap as robust. Precision ±0.10%, ±0.25% or ±0.50% of full scale accuracy output. Lightning and surge protection is included to stand up in harsh applications. Special cable for air-venting conduit with a maintenance-free filter preventing particulate or water droplets from entering the transmitter, ensures water tightness, and ventilation between inside and outside, so as to acquire accurate and stable measuring data.

Sales contact

Pokcenser Automation Technology Co., Ltd

Mobile: +86 181 7515 5326

Email: info@pokcenser.com

Tel: +86-731-8229 9492

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PWP414S Small Diameter Submersible Borehole Level Sensor

Features

  • Φ16mm slim body design
  • Germany pressure core accuracy ±0.5%F.S., ±0.25%
  • 316L stainless steel diaphragm and housing
  • Measuring range to 300m
  • IP68 water-proof
PWP414S Small Diameter Submersible Borehole Level Sensor
PWP414S Small Diameter Submersible Borehole Level Sensor
PWP414S Small Diameter Submersible Borehole Level Sensor
PWP414S Small Diameter Submersible Borehole Level Sensor

Applications

  • Deep well and borehole measurement
  • Surface water monitoring
  • Ground water monitoring
  • Environmental monitoring
  • Control of pumping stations
  • River & Dam water monitoring
  • Narrow conduit or pipe installations
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Advantages

  • Fits narrow installation openings with slender 16 mm diameter probe
  • Constructed for years of trouble free service with welded 316 SS body and 316 SS nose cap
  • Eliminates particulate or water droplets from entering the transducer using maintenance-free filter
  • Reliable, precise measurement, long-term stability
  • Robust and cost-effective

This small diameter submersible borehole level sensor is only Φ16 in diameter making it ideal for narrow conduit installations level monitoring. It is completely sealed for submersion in liquids, consisted of an imported MEAS piezoresistive sensing elements, enabled a stable and high precision borehole and deep well water level sensor.

Resources

Datasheet

File NameTimeTypeDownload
PWP414S Small Diameter Submersible Borehole Level SensorSep 24, 2025PDF

Technical Parameters

ModelPWP414S
Pressure Level Range0m~0.5m...300m H2O/0-0.05 bar...30bar
Accuracy±0.5%FS(Typical), ±0.25%FS, ±0.1%FS optional
Signal Output4-20mA/0.4-4.5V/0-5V/0-10V/I2C/RS485/HART
Power Supply3.3VDC/5VDC/8-24VDC/10-30VDC/12-30VDC/15-30VDC
Response Time≤3ms
Medium CompatibleLiquid compatible with SS316L
Long-term Stability≤0.5%FS/year (for 0.5%FS accuracy)
Zero Temp. Drift≤0.05%FS/℃(for 0.5%FS accuracy)
Compensation Temp.0℃~+50℃(typical), -10℃~+60℃(optional)
Working Temp.Media -30℃~+65℃, environmental -40℃~+70℃
Storage Temp.-40℃~+70℃
IP RatingIP68
Cable MaterialPE, PU or FEP

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