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Chongqing Gold Geological Equipment Co.,Ltd

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DDS-3 Very Low Frequency (VLF) Electromagnetic

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Product Name: DDS-3 Very Low Frequency (VLF) Electromagnetic
Supply Ability: 1000
Specifications Electromagnetic Instrument
Price Term: FOB,CNF,CIF
Port of loading: shanghai
Minimum Order 1
Unit Price: 1
You may also be interested in: geological instrumen, well logging system, drilling machine,

Main Applications and Features

VLF Electromagnetic Instrument is to utilize the electromagnetic wave transmitted by VLF radio station as field source to determine the changes of various parameters of VLF electromagnetic field under the influence of geologic body.
Mainly used for detecting underground ore body and caves, and for rapid resistivity mapping; also has good prospecting effects on searching of underground pipes, water leakage of building foundations and collapse foundations.
The instrument is compact in size and light in weight, easy for operation, with stable and reliable performance, multiple function with one machine, with flexible operating method.

Technical Specifications

Working Frequency: 17.4 KHz, 22.3 KHZ, two frequency spots.
Measurement Parameter: Magnetic Field 1~30 Mγ
Inclination: ±45°
Electric Field: 3~200μV/m
Short-circuit Noise: ?μV
Service Ambient Temperature: 0℃~40?
Relative Humidity (RH): 85%
Power Supply: 9V, Power Consumption ?20mW
Dimensions: 260×95×150mm
Weight: 3.5Kg (Including electrodes, cables)

Contact Us
Company: Chongqing Gold Geological Equipment Co.,Ltd
Contact: Ms. Joy Chen
Address: 9-10, Jintai building Nanping, Nanan District, Chongqing, China
Postcode: 400060
Tel: 0086-23-62794421
Fax: 0086-23-62940030
Homepage: http://www.cqtestkit.com

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Tel : 0086-23-62794421 Fax : 0086-23-62940030
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