Geological Resistivity & Introduced Polarization Underground Water Detector Metal Detector

• After-sales Service: Online After-Sale Service
• Warranty: 1 Year
• Accuracy: High Accuracy
• Vertical Lines: 4
• Horizontal Line: 4
• Max. Power Supply Voltage: Res/IP Spunding, 1100V; Res Imaginf, 450 DC
• Model NO.: WDJD-3A
• Max. Power Supply Current: Res/IP Spunding, 6A; Res Imaginf, 2.5A DC
• Sp Compensation Range: 10V
• Weight: <= 4.4kg
• Pulse Width: 1~60s, Duty Rate 1:1
• Resolution: Voltage: 0.1 Micro Volt, Current: 0.2 Micro Amper
• Storage: <= 1GB
• Transport Package: Wooden Case Package Outside
• Specification: 270*246*175mm
• Trademark: GOLD
• Origin: China
• HS Code: 9015800090
• Production Capacity: 100 Sets/Week

Product Description

 

Product Description

 

WDJD-3A Mulyi-function Digital DC Resistivity & IP Instrument
  It is designed to carry out res an IP survey at the same time with high accuracy, fast speed, high reliability and excellent expandability.

Features:
* Easy to install and operate
* Multifuctional, can carry out res and IP system
* Stable and reliable data

Applications:
* Metal and non-metal mineral resources exploration
* Civil geophysical exploration
* Railway/bridge prespecting etc
*ground water detecting, damn foundation/flood-control dyke hidden danger locating
*Hydrological, engineering, geothermal prospection

 

 

Product Parameters

 

Receiver Part
No	Item	Parameter
1	Voltage Precision	±24V, ±0.4%, ± 1LSB, 24 bit A/D
2	Input Impedance	>=50MΩ
3	Apparent Polarizability Precision	±1% ± 1LSB
4	SP Compensation Range	±10V
5	Current Channel	6A, ±0.4% ±1LSB, 24 bit A/D
6	Resolution	Voltage: 0.1micro volt, Current: 0.2 micro ampere
7	Suppression	>= 80dB for 50HZ industrial frequency(common mode interfence or differential mode interference)
Tranmitter Part
1	Maxium Power	For general Res/IP sounding, 6600 W. For multi-electrode Res imaging, 1125W, limited by WDZJ-4 switcher; For Res cable, 1350W; For IP cable, 2400W
2	Maximum Supply Voltage	For general Res/IP sounding, ± 1100V(2200V peak to peak); For multi-electrode Res imaging, 450V DC, limited by WDZJ-4 switcher
3	Maximun Supply Current	For general Res/IP sounding, ±6A; For multi-electrode Res imaging, 2.5A DC, limited by WDZJ-4 switcher
4	Pulse Width	1~60s, duty rate 1:1
Others
1	Display	160*160 dot matrix LCD
2	Storage	<=1GB
3	Working Temperature	-10ºC~+50ºC, 95%RH
4	Storage Temperature	-20ºC~+60ºC
5	Instrument Power	Internal 12V 9Ah rechargable battery, lasts for 30 hours(or 12V external power supply)
6	Weight	<=4.4kg
7	Dimension(L*W*H)	270mm*246mm*175mm

Basic Configuration

No	Item	Unit	Quantity
1	WDJD-3A  Resitivity & IP Receiver	Set	1
2	WDZJ-4 Switcher	Set	1
3	Copper Electrode	Pc	10
4	Non-polarized Electrode	Pc	1
5	AB Wires(500m/pc)	Pc	1
6	MN Wires(500M/pc)	Pc	1
7	Centralized/Distributed cables	Pc	Pending
8	Channel self checker	Set	1
9	Cable reel	Set	1
10	Switching cable(for centalized 120 channels or distributed cables)	Pc	Pending
11	Rechargable Battery	Set	3

Products Details

 

Packaging & Shipping

About Us

Chongqing Gold Mechanical & Electrical Equipment Co., Ltd   
  We arespecialized in manufacturing and developing of Geophysical Exploration Instrument such as Resistivity Meter, IP Instrument, Resistivity Image, Seismic Instrument, Electromagnetic Instrument, Borehole Camera, Borehole Logging System, Water Level Meter; Borehole Drilling Equipment including Core/ Water Well/ Tunnel/ Engineering/ Anchor Drilling Rigs&Accessory and Geodetic Surveying Instrument(GNSS RTK System, Total Station, GIS Mapping and Echo Sounder).

FAQ

Q1. How much is the shipping cost?

A1: Shipping cost depends on the actual products you order, receiver address
      and delivery method. We will calculate and inform you after we confirm the
      products information.
Q2: How long will it take to my country?
A2: We can't guarantee the delivery time, it all depends on the transpor comp-
       any. But we will choose the cost efficiant way for you.
Q3: Can I get a sample first?
A3: Sorry we can provide a sample, but we have great online technical guida-
       nce and after-sale service.
Q4: Do you provide cutomization service?
A4: Definitely yes! We can custome logo, accesorries and so on, but we require
       minimun order quantity. Price and other details are to be negoatiated.