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Linear-Earth Settlement Cells

Product Detail Information

Linear-Earth Settlement Cells
Model GV-2424
Korea Patent No.10-0792400

Application

  • Monitoring settlement or heave in embankments and embankment foundations
  • Monitoring subsidence due to tunneling and mining
  • Monitoring consolidation under storage tanks
  • Monitoring settlement due to dewatering or preloading
  • Monitoring continuous settlement with data logger

Features

  • Measurement of linear settlement, Heave small range monitoring available structures, railway and bridge settlement monitoring
  • Atmosphere compensation with vent tube cable; free from barometric pressure change
  • Rubing lengths of up to 300meter are permissible
  • Special designed constant liquid level reservoir consists of liquid spare tank and liquid control valve without external power supply
  • The reservoir and readout station should be located away from the monitoring site

Specification

Range
2, 10, 35 mH2O
(special ranges on request)
Sensitivity
±0.02% F.S.
Accuracy
±0.1% F.S.
Resolution
1/1000 digit
Output
Current loop 2 wire 4-20mA
Liquid
Ethylene glycol, Distilled water
Operating temperature
-20°C to 80°C