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  3. Pressure sensors
  4. Miniature pressure sensors
  5. KPE-PB Miniature Pore Pressure Gauge

KPE-PB Miniature Pore Pressure Gauge

Pore water pressure in model testing


Key features

  • Small, lightweight
  • Easy handling
  • Dual structure not affected by the outer lateral pressure
  • Replaceable filters
  • Capacity: 200kPa to 2MPa
  • Protection ratings : IP 68 equivalent
  • Non-linearity: 1%RO

About the KPE-PB Miniature Pore Pressure Gauge

A small soil pressure gauge to measure pore water pressure in model
testing. The dual construction not affected by lateral pressure offers
accurate measurement.

Protection ratings : IP 68 equivalent

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Technical Specifications

Specification Value
Allowable exciting voltage 5V
Allowable temperature range 0 ~ +60°C (No icing)
Capacity 200kPa / 500kPa / 1MPa / 2MPa
Filter mesh 40μm(*)
Input/output resistance 350Ω
Non-linearity 1%RO
Rated output Approx.1mV/V (2000x10-6 strain)
Recommended exciting voltage 2V or less
Weight Approx. 4.5 g