Products

JDEBJ-1 Type strainometer (Concrete)

	Brief: JDEBJ - 1 Type Vibrating string Type strainometer (antonym) suitable for long buried in the Concrete structure of the beam, column, pile foundation, support, retaining wall, the hydraulic structures, lining, pier and foot, bridge, tunnel lining and its bedrock in monitoring the stress and strain, equipped with matching accessories can measure the surface should be variable. And measuring embedded synchronization point Temperature, choice of digital Temperature meter as a Temperature measuring device.
Detailed parameters
Model JDEBJ-1 Specifications (cm) 10 15 25 size Specifications parameter Instrument gauge L mm 100 150 250 Effective diameter d mm 22.5 End diameter D mm 33 parameters Measuring range Compression με 0～1200 Tensile με 0～800 Working Temperature (℃) -25～+60 Temperature measurement accuracy (℃) ±0.1 Configuration state Corrugated pipe Resolving ability％F·S ≤0.02 Composition error ％F·S ≤1.0