Capteur de pression interstitielle, 200kPa / 500kPa / 1MPa / 2MPa

Numéro de référence fabricant :


Fabricant Tokyo Sokki

Tokyo Sokki

Description :

These pressure gauges, which are one size smaller than the KPA-PA and KPB-PA, are used to measure pore water pressure in soil, sheet piles, piles and boreholes. The KPC-PA is attached to a pile, a diaphragm wall, a sheet pile, etc., and buried in ground to measure pore water pressure. It is also buried singly in ground to measure pore water pressure. The KPDPA is put in a borehole to measure the pore water pressure in bedrock. The feature of these gauges is the dual structure that makes them highly resistant to lateral pressure. Therefore, high-accuracy measurement can be made even if soil pressure changes markedly.

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  • Capacity: 200kPa / 500kPa / 1MPa / 2MPa
  • Rated Output: Approx.1mV/V / Approx.0.8mV/V
  • Non-Linearity: 1.5%RO / 1%RO
  • Temperature Range: 0 ~ +60°C
  • Exciting Voltage Allowable: 10V
  • Exciting Voltage Recommanded: Less than 3V
  • Resistance: 350Ω
  • Benefits

  • Main Applications: Pore-water pressure measurement in the ground, boring holes