China resistivity meter manufacturer & supplier

JCH Series Logging Winch

Automatic addition and subtraction to calculate the depth,with depth error automatic compensation
Use of commercial power or AC power generator

2014-08-22

JCH Series Logging Winch

Features:
Adopt advanced frequency conversion technology to control the winch
Automatic constant speed and manual speed control,automatic overload p

2014-08-22

Intelligent Engineering Logging System

JGS-1VB

Coal Field Logging, Hydrological Engineering Logging, Solid Metal Ore Logging, Other Minerals Logging

2014-08-19

Multi-Electrode Resistivity Survey System

DUK-2A

1. Measurement and control host (DZD-6A multi-functional direct current instrument)
2.DUK-2A type 60-channel or 120-channel multiplex electrode sw

2014-08-18

Underground prospecting instrument and mineral exploration equipment

DUK-2A

1. Measurement and control host (DZD-6A multi-functional direct current instrument)
2.DUK-2A type 60-channel or 120-channel multiplex electrode sw

2014-08-18