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Terrameter Geophysical Survey Equipment Multifunction Resistivity Meter

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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
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Terrameter Geophysical Survey Equipment Multifunction Resistivity Meter

Brand Name Gold
Model Number DZD-8
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 wooden case
Certification CE, ISO
Production Name Resistivity Meter
use Underground Water Detection
Measuring voltage range ±40V 32 A/D
Measuring voltage resolution 5nV
Measuring voltage accuracy Voltage >1mV, accuracy ≤0.1%, voltage ≤1mV, accuracy±1uV
Apparent polarizability accuracy Fs. error≤±0.2%
Measuring current range 0 -6000 mA(32 A/D)
Application Gold finder
Detailed Product Description

Multi- function Terrameter Geophysical Survey Equipment

 

 

Introduction

 

This geophysical survey equipment is multifunction, it will measure various parameter such as voltage, current, apparent resistivity, apparent polarizability, natural potential, self electric gradient, half decay, attenuation, excitation ratio, deviation, metal factor, ground resistance and voltage decay curve.

The geophysical equipment with Intelligent control,the curves and data will display in screen on real time. It will work for 1D VES (Vertical Electrical Sounding), 2D Electrical Resistivity tomograph and 3D IP imaging.

The Geophysical Equipment will work together with resistivity cable, electrode, software. 2 person work together, one is operate instrument, and another for cable array.

 

Usage

 

The survey instrument as following :

Seismic Surveys. ...

Ground-Penetrating Radar. ...

Magnetic Surveys. ...

Radiometric Surveys. ...

Gravity Surveys. ...

Induced Polarity (IP) Surveys. ...

Electromagnetic (EM) Surveys. ...

Down Hole Surveys.

 

 

Specification

 

IndexGeological Surveys Resistivity Meter
ReceiverFull waveform record of current and potential
Measuring voltage range±40V 32 A/D
Measuring voltage resolution5nV
Measuring voltage accuracy

Voltage >1mV, accuracy ≤0.1%,

voltage ≤1mV, accuracy±1uV

Apparent polarizability accuracyFs. error≤±0.2%
Measuring current range0 -6000 mA(32 A/D)
Measuring current resolution10nA
Measuring current accuracy

When Ip≥10mA,±0.1%,

when Ip<10mA,accuracy ±2uA

Sample frequency1KHz
Input impedance≥50MΩ
Suppression of 50Hz power frequency interference>120dB
SP compensation±40V Full range real-time automatic tracking digital compensation

 

 

 

 

Certificate

 

 

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Product Tags: Terrameter Geophysical Survey Equipment   Geophysical Survey Equipment Multifunction  
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