GDZ - 4S bored pile caliper and inclination detector is specially designed for monitoring quality parameters of bored pile, which contains depth,diameter, deviation and sediment thickness measurement. GDZ - 4S bored pile caliper and inclination detector system is fully digital transmission and automatically recorded in the computer. This system has high measurement precision, good repeat ability, simple operation, easy to use, small volume, light weight, convenient transportation, etc.
GDZ - 4S bored pile caliper and inclination detector composed GDZ-4S logger box, electrical winch, Caliper and Verticality probe, Drilling mouth pulley. Optional accessories:lap and printer.
Diameter range: Φ 80 ~ Φ1800 mm with extending lengthen leg \ Accuracy: 1% f. S
Deviation range: 0 ° ~ 15 ° Accuracy: + / - 0.5 °
Instrument withstand pressure: less than 20MPa
Instrument weight: 25kg
Working temperature: - 20 ℃ ~ 75 ℃
Transmission mode: the Manchester encoding output format