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Custom Geophysical Resistivity Meter For Groundwater ERT Electrical Imaging

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Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd

City: chongqing

Province/State:chongqing

Country/Region:china

Tel:0086-159-2263-6015

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Ms.Michelle View Contact Details

Custom Geophysical Resistivity Meter For Groundwater ERT Electrical Imaging

Brand Name	Gold
Model Number	WGMD-3
Place of Origin	Chongqing, China
Minimum Order Quantity	1 set
Price	Negotiated
Payment Terms	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability	1 set per 5 days
Delivery Time	5-8 working days
Packaging Details	Carton
Product Name	Electrical Imaging System
Other Name	Water Finder
Feature	light and portable
Maximum Power Supply Voltage	± 1000 V
Maximum Power Supply Current	5/10/15A
Power Supply Pulse Width	1~60 second
Custom	Acceptable
Usage	underground water detection

Detailed Product Description

ERT Survey Electrical Imaging Geophysical Resistivity Meters For Groundwater

Introduction:

One of great advantage of electrical resistivity imaging, is that it can be used to image geologic features from tens of feet to several hundred feet in depth, and still maintain excellent resolution, also has an advantage of having a wide range of resistivity values.

Application:

Hydrogeologic assessments using geophysical resistivity meter. Some examples of groundwater problems include aquifer characterization, groundwater exploration, basin delineation, fracture mapping, karst investigations, aquifer storage and recovery monitoring, plume delineation, and investigating groundwater/surface water interactions

Photo of product

Technical specification

Receiving part

Voltage channel:

±6V

Measurement accuracy:

Vp≥10mV时,±0.5% ±1 character

Vp< 10mV时,±1% ±1 character

Input resistance:

> 50 MΩ

Apparent polarizability measurement accuracy:

±1% ±1character

Sp compensation range:

±1V .

Current channel:

Measurement accuracy:

Ip≥ 10mA时,±0.5% ±1character

Ip< 10mA时,±1% ±1character

The suppression of 50Hz power frequency interference (common mode interference and differential mode interference) is better than

80dB

Launch part

Maximum transmit power:

4500W

Maximum supply voltage:

±900V

Maximum supply current:

±5A

Power supply pulse width:

1~60 seconds, the duty ratio is 1:1

Other

Operating temperature:

-10°C~ +50°C, 95%RH

Storage temperature:

-20°C~ +60°C

Instrument power supply:

No. 1 battery (or nickel-cadmium battery of the same specification) 8 pieces

Current current:

≤55mA

Weight:

≤7KG

Volume:

310mm*210mm*210mm

WDZJ-3 multi-channel electrode converter

Converting the number of electrodes:

60 road

Insulation properties:

≥500 MΩ

Maximum working voltage:

450 VDC

Maximum operating current:

2.5 ADC

Instrument power supply:

No. 1 battery (or nickel-cadmium battery with the same specification) 8 pieces

Operating temperature:

-10°C~ +50°C

Product Tags: Custom Geophysical Resistivity Meter Geophysical Resistivity Meter ERT Custom Resistivity Meter For Groundwater

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