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Applications
DWJ-3B is the updated version of DWJ-3A, which is a micro-computerized time domain induced polarization receiver designed for high productivity surveys in engineering geology, metallic and nonmetallic mineral exploration, and groundwater investigation.
This instrument is co***tible with DXF-1 Induced Polarization Transmitter (1.5KW), DZF-3 Induced Polarization Transmitter (2KW), DJF-6 Induced Polarization Transmitter (5KW) and DJF-10 Induced Polarization Transmitter (10KW). With one transmitter supplying power, several DWJ-3Bs can work simultaneously for high efficiency.
This instrument has the ability to measure multiple parameters directly, including self-potential, primary potential and polarizability. It can be widely used for metallic and non-metallic deposits investigation, groundwater resources ***ection and engineering geological exploration.
DWJ-3B Microcomputer Induced Polarization Receiver can be used not only for induced polarization survey but also for resistivity survey. In addition to standard surface measurement, DWJ-3B also can be applied for continuous induced polarization logging and borehole induced polarization measurement.
Key Features
&©|8226; Strong anti-interference capability and high precision with digital filtering and signal amplification.
&©|8226; Compensating self-potential, drift and electrode polarization automatically.
&©|8226; Transient over-voltage protection.
&©|8226; Large color display, Chinese character keyboard, Chinese menu.
&©|8226; Measured parameters and observational curves can be displayed on the screen directly and concisely.
&©|8226; Ability to measure and store multiple parameters such as self-potential, primary potential, output current (under synchronous mode ), apparent resistivity, apparent polarizability, half decay time, degree of decay, degree of deviation, induction number and so on.
&©|8226; Power-cut protection: 1MB data can be stored and not to be lost when closedown or changing battery.
&©|8226; All sealed constitution: water-pr |
| Company: |
Beijing You-Shine Machinery & Equipment Co.,Ltd
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| Contact: |
Ms. Judy wei |
| Address: |
#202,Buliding29,Nongguangdongli, Chaoyang District, Beijing, China |
| Postcode: |
100021 |
| Tel: |
86 10 51681769 |
| Fax: |
86 10 51681770 |
| E-mail: |
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