WDJD-4 Multi-function Digital DC Resistivity/IP Meter

WDJD-4 Multi-function Digital DC Resistivity/IP Meter


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
China
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
geological instrument, resistivity meter, ip meter, resistivity ip meter
Category
Testing Equipment

Chongqing Gold Mechanical & Electrical Equipment Co., Ltd

Membership
BIZ
Country / Year Established
China China /
Business type
Trading Company
Verified Certificate

9

Product name WDJD-4 Multi-function Digital DC Resistivity/IP Meter Certification -
Category Testing Equipment Ingredients -
Keyword geological instrument , resistivity meter , ip meter , resistivity ip meter Unit Size -
Brand name - Unit Weigh -
origin China Stock -
Supply type - HS code -

Product Information

 

WDJD-4 Multi-function Digital DC Resistivity/IP Meter is our new generation model with 32 single-chip and 24 bit A/D technology on the basis of years of experience of design and manufacture, which could carry on Res and IP survey at the same time. It features multiple functions, high accuracy, fast speed, high reliability and excellent expandability. Measured data of WDJD-4 can be processed by other multi-electrode resistivity software, which makes the interpretation more convenient.
 
The single WDJD-4 can conduct general electrical resistivity/IP survey with twist pair wire, iron electrodes and power source. If WDJD-4 is used together with WDZJ-4 multiplex electrode switcher multi-electrode cable, electrodes and power source, it can conduct not only general electrical resistivity/IP survey but also multi-electrode 2D Resistivity imaging.

 

 

Receiving

Voltage

± 6 V,±1 % ± 1LSB

Measurement accuracy

if Vp≥10mV, ± 5‰ ± 1LSB; if Vp < 10mV, ±1% ± 1LSB;
 
if Vp≥10mV, ± 5‰ ± 1LSB; if Vp < 10mV, ±1% ± 1LSB

Input impedance

≥50MΩ

Measurement precision of apparent polarizability

± 1%± 1LSB

SP compensation range

± 10V

Current

6 A,±1% ± 1 LSB

Measurement accuracy

if IP≥10mA, ± 5‰± 1LSB; if IP<10mA,± 1%± 1LSB

Suppression

over 90Db for 50Hz industrial frequency (common mode interference or differential mode interference)

Transmitting

Maximum transmitting power

±6600W

Maximum voltage

±1100V

Maximum current

±56A (when voltage ≤900V)

Pulse width

1~60s, duty cycle is 1:1

Others

Working temperature

-10°C~+50°C (Environmental), 95 %RH

Storage temperature

-20°C~+50°C (Environmental)

Power supply

internal 12V 9Ah rechargeable battery , lasts for 30 hours (or 12V external power supply)

Overall current

≤55mA

Weight

≤4.5Kg

Dimension (LxWxH)

270mmx246mmx175mm

 

 

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

Chongqing Gold Mechanical & Electrical Equipment Co., Ltd

Country / Year Established
China China /
Membership
BIZ
Business type
Trading Company

9

President
Yanzhang
Product Category
Electrical Instrument
No. of Total Employees
1-50
Company introduction

Chongqing Gold M& E Equipment Co., Ltd. is specializes in manufacturing and development of high-resolution geophysical instruments such as Resistivity Meter, IP instrument, Resistivity Imaging, Seismic instrument, magnetic instrument, borehole camera, borehole logger and drilling equipment ( core drill rig, water well drill rig,engineering drill rig, anchor drilling rig and so on. Also we supply the surveying equipment such as GPS, Total Station, Echo sounder and so on. 

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