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JDKYJ-33 Type Pore water pressure gauge

	Brief: JDKYJ - 33 Type, Pore water pressure the gauge appearance is small, can be buried for a long time in the hydraulic structures or Other concrete building foundation, the measurements of the interior of the structure foundation of Pore water pressure (penetration). And measuring embedded synchronization point Temperature, choice of digital Temperature meter as a Temperature measuring device.
Detailed parameters
Model JDKYJ-33 Specifications (kgf/cm2) 1 2 3 4 5 6 8 10 16 25 40 60 Pressure Measuring range (MPa) 0～0.1 0～0.2 0～0.4 0～0.4 0～0.4 0～0.6 0～0.8 0～1.0 0～1.6 0～2.5 0～4.0 0～6.0 Working Temperature (℃) -25～+60 Temperature measurement accuracy (℃) ±0.1 Resolving ability％F·S ≤0.05 Composition error ％F·S ≤1.0