Flexible Logging System for Ground Source Heat Pump Pipes

Flexible Logging System for Ground Source Heat Pump Pipes

Product Details

Basic Information

Model Ambient Temp. Probe Pressure Probe OD Probe Length Power Supply
PSD1700 0-45℃ ≤2.5 MPa 20mm 750 mm Lithium battery pack; continuous operation 20h

 

Description

This system addresses the shortcomings of conventional logging recording. It consists of a winch, a host unit and a probe, and field logging also requires a portable computer and acquisition software. The host is housed in a portable, water-proof enclosure. The probe is divided into three sections connected by pressure-bearing flexible hoses. With its extremely small outer diameter and a tool-string structure, it can smoothly enter buried (ground-loop) pipes for measurement. Other features include battery power supply, low power consumption, 12-hour continuous operation on a single charge, and a portable water-proof housing.

Specification

Parameter Deviation Angle Tool-face Angle Deviation Azimuth Borehole Temp. Differential Temp. Logging Speed Battery Voltage Probe Current
Range 0-90° 0-360° 0-360° -20~35℃ 0-65535 0-30 m/min 0-30V 0-100mA
Error ±0.1° ±1° ±1° ±0.2℃ 0.5 m/min 0.5V 1mA

 

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