China Pile Caliper Logging Device 1m 2m 3m Borehole Diameter Logging Tools Concreted Piles Diameter Testing Instrument

Pile Caliper Logging Device Hole Diameter Logging Tools for Piles Testing

It has characteristics:
The measuring probes underground are totally digitized.
The measuring probes underground are stainless steel materials.
Equipped with a automatic cabling winch.
The caliper/inclinometer measuring probe and sediment/inclinometer measuring probe become one.
Convenient to operate.
The hole diameter measuring bias reduces to 5mm.
The control case adopts industrial computer, it is easy to operate and has strong anti-interference ability, it also can judge the model of the probe underground automatically.
The operation software is suitable for WIN XP/WIN VISTA/WIN 7.
It is the upgrading product of JJC-1D which is accepted and popular among the customers. It improves the work efficiency and quality.
Pile Caliper Logging Device Hole Diameter Logging Tools for Piles Testing

II. Main technical specification and parameters1. Hole measuring range: Ф500mm~Ф1600mm2. Hole measuring bias:≤±5mm3. Verticality measurement Measuring range: 0°~10° Resolution: 0.01° Measuring bias:≤±0.1°4. Sediment thickness measurement Diameter of probe underground:Ф40mm Interval between electrodes: 20mm±0.5mm Specific resistance measuring bias: ≤5%5. WinchLength of cable: 100m (as customer's need)Pulling strength of cable: ≥0.35t(tear-out strength 0.65t)Cabling speed: 10m/minDepth indication bias: ≤1‰Weight of winch: 50kgMotor power: 550WDimension(LxWxH): 600mmx450mmx350mm,600mm height by handControl mode:Two direction switch Cabling mode:It has automatic cabling function and hand cranking function. 6. Working temperatureMeasuring probe:0ºC~50ºCUnits on the ground:-10ºC~45ºC7. Relative humidity: <85%8. Power supply: AC(220V±10%),50Hz