Machinery & Equipment
Description
Specifications
Electronic Auto-Compensation Instrument is widely used in hydrology, environmental protection, engineering geophysical explore
DDC-8 Reactive Power Auto Compensation Controller
Main Applications and Features
By utilizing the apparent resistivity parameters, it is widely used in hydrology, environmental protection, engineering geophysical exploration, metal and non-metal mineral resources exploration.
Microcomputer controlled, direct-reading resistivity, various electrode arranging mode, data protection against power-failure
This instrument applies to Electrical Prospecting such as Vertical Electrical Sounding, Electrical Profiling, Charging Method and Spontaneous Potential Method, etc. on ground and in trench.
Technical Specifications
Maximum Power Supply Voltage: 700V
Maximum Power Supply Current: 3A
Voltage Measuring Range: ±3000mV ?
Voltage Measurement Accuracy: ±1.5%, ±0.1 mV
Current Measuring Range: 0.1mA~3000mA
Current Measurement Accuracy: ±1.5%, ±0.1mA
SP Compensation Range: -1000mV ~ +1000mV
Instrument Input Impedance: >30MΩ
Working Temperature: -10°C~50°C
Volume: 244×154×237mm
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Underground Gold Detector DJF-2 5/10/15kw High Power DC IP Measuring System ...
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
well camera,drilling rig,well logging,geophysical exploration,seismograph
Address: No. 9-10, 23 Nanping West Road, Nanping Street, Nan'an District, Chongqing, China ,
Chongqing, Chongqing
China, 400060
Tel: 86-23-62794421
Fax:
