DESCRIPTION
vibrating wire crack meter monitor crack displacement in joints and concrete structure
APPLICATION
Crack measurement in Dams
Crack measurement in rocks
ADVANTAGE
The frequency output makes the sensor most suitable for long term stable data
FEATURES
Reliable Data
Large movement measurement
GENERAL SPECIFICATION
Range—————————– 25,50,100,150 (mm)
Over Range———————- 150%
Accuracy————————- 0.5%
Temperature Range———– -20°C to 70°C
Material————————— Stainless steel
Sealing—————————– Sealed
Thermistor———————— YSI 44005 or equivalent
Electrical connection———– 4 core shielded cable
