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| Product Name: |
DDS-3 Very Low Frequency (VLF) Electromagnetic
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| Supply Ability: |
1000 |
| Related proudcts |
drilling machine, geological instrumen, well logging system, |
| Specifications |
Electromagnetic Instrument |
| Price Term: |
FOB,CNF,CIF |
| Port of loading: |
shanghai |
| Minimum Order |
1 |
| Unit Price: |
1 |
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Main Applications and Features
VLF Electromagnetic Instrument is to utilize the electromagnetic wave transmitted by VLF radio station as field source to ***ermine the changes of various parameters of VLF electromagnetic field under the influence of geologic body.
Mainly used for ***ecting 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 co***ct 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)
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| Company: |
Chongqing Gold Geological Equipment Co.,Ltd
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| Contact: |
Ms. Joy Chen |
| Address: |
9-10, Jintai building Nanping, Nanan District, Chongqing, China |
| Postcode: |
400060 |
| Tel: |
0086-23-62794421 |
| Fax: |
0086-23-62940030 |
| E-mail: |
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