WDDS-2 Digital DC Earth Resistivity Meter

WDDS-2 Digital DC Earth Resistivity Meter


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
China
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
resistivity meter, earth resistivity meter, dc resistivity meter, digital resistivity 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 WDDS-2 Digital DC Earth Resistivity Meter Certification -
Category Testing Equipment Ingredients -
Keyword resistivity meter , earth resistivity meter , dc resistivity meter , digital resistivity meter Unit Size -
Brand name - Unit Weigh -
origin China Stock -
Supply type - HS code -

Product Information

 

WDDS-2/2B digital resistivity equipment is a new generation of DC resistivity instrument which is based on a series of advanced electrical equipment for resistivity sounding survey, and adopts 32-bit microcontroller technology and 24-bit A / D technology development.

 

WDDS-2 is the basic resistivity meter only with function of 1D Res Sounding. WDDS-2B designed with a internal high power on the basis of WDDS-2, up to 200V.

 

Function:

1D Resistivity vertical electrical sounding

 

Application

Underground water inspection

Engineering geology inspecting as dam base exploration and flood

Metal source exploration

Non-metal source exploration

City geophysical exploration

Railway and bridge

 

Main features:

RS-232 serial interface enables the instrument to communicate with other computers.

 

Monitoring the dynamic variation of MN electrode potential through inspecting its ground resistance.

 

Receiver supports transient over-voltage protection for input voltage; transmitter supports over-voltage protection, over-current protection and AB open-circuit protection.

 

Automatically displaying the resistivity relative error between the current measuring result and the last measuring result.

 

Able to store measuring data for more than 150,000 times, including voltage, current, resistivity, relative error, SP, array constant, measuring point and so on.

 

Technical parameters:

1. Receiver

Voltage channel

±24V±0.5% ±1byte24 A/D

Voltage max sampling resolution

0.01μV

Input resistance

≥50Ω

Sp compensation range

±10V

Current channel

3.5A±0.5% ±1byte24 A/D

Current max sampling resolution

0.02μA

 

2. Transmitter

Max transmit power

3500w

Max voltage

±1000V

Max current

±3.5A

Power supply pulse waveform

1:1

 

3. Other

Displayer

160*160

Storage capacity

≥1GB

Power supply

Build in 7.4V4Ah Li battery (2B)

Extra 12V battery

Continune work 20hours

Port

ABMNDC, RS-232,USB, and so on

Size

270mm×246mm×175mm

Weight

≤4.2kgWDDS-2
 
≤5.5kg  WDDS-2B

Work temperature

-10+5095RH

Storage temperature

-20+60

Build in high voltage power(2B)

Max work current 300mA

Max work voltage 200V (50V,100V,150V,200V)

 

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. 

Main Product

Related Products

Other buyers also search

Membership Grade

BUYER

Biz Pro VIP

SELLER

Biz Pro VIP
팝업닫기
Live Chat A new message arrives
from a business partner.

No Data

  • There is no data to load
  • Check out the My TK > My Inquiries list.
  • After agreeing to the use of the Live Chat service, the list is printed only when there is at least one history of receiving or sending a Live Chat request.

If you have not yet agreed to use the Live Chat service,

You can use the Live Chat freely after agreeing to the use of the Live Chat service.

View more
View more