pop over to this website TECHNICAL FEATURES

      • No tunnel traffic interferences
      • Tiltmeter can easily be removed periodically, to follow tunnel progression
      • Wireless communication
      • Continuous monitoring of the ring convergences

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speed dating events evansville indiana cherche femmes en algerie TECHNICAL FEATURES TILT SENSOR

      • Sensor: biaxial electrolytic
      • Range: +/- 10° or +/- 20°
      • Resolution: 4°x10-4
      • Repeatability: +/- 0.1 % F.S
      • Power supply: 4 AAA penlight battery 1,5 V
      • Output signal: Wireless RS485 modality
      • Battery life: about 2 months with 1 acquisition each 2 hours
      • System’s accuracy: 1 mm typical convergence
      • Operating temperature: -40° to 85° C
      • Thermal drift: 0.1%/°C
      • Protection class: IP 68

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Fixed inclinometer for boreholes Earth System

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