Used Electrical Test Instruments in China

FUD-I/U single phase 4-20ma AC voltage current transducer

• Manufacturer: BEIJING GFUVE ELECTRONICS

Changing the measured AC current/voltage to the DC current/voltage output according to the linear scale Excellent temperature characteristic and good working stability Configuration compactness and briefness.

SR-4000

• Manufacturer: Zhuozhou Tianpeng imp. and exp. trade

TECHNICAL PARAMETERS operating time Measurement range: 0-2000 KΩ | Measure accuracy: 1 KΩ | Display stability: ±1 KΩ | Display mode: LCD panel | Input resistance: 100 MΩ | Keep function: Reading keep function | B...

Geophysical Resistivity Meter Equipment IP/Res Meter Induced Polarization Survey

• Manufacturer: Chongqing Gold Mechanical & Electrical Equipment

The WDA-1/WDA-1A Super Digital DC Resistivity/IP Meter, also known as the WDA-1/WDA-1A system, has been meticulously crafted using years of expertise in the field of advanced electrical resistivity instruments. T...

WDJD-4A Underground Mineral Detector Geological Research Resistivity System

WDJD-4A IP instrument is an advanced geophysical detection instrument. Based on the new generation of electrical technology, it integrates the functions of transmission and reception. It can be used for a variety...

1200V High Voltage 2D/3D Digital Resistivity Meter High Accuracy Geophysical Ground Water Tester

• Manufacturer: Chongqing Gold Mechanical & Electrical Equipment

The WDDS-2C DC current analyzer is a reliable, portable, inexpensive instrument that also has first-class instrument quality. The data of the instrument can be downloaded via the RS-232 interface and then quickly...

New High Performance Full Wave Digital Resistivity Meter

• Manufacturer: Chongqing Gold Mechanical & Electrical Equipment

Looking to dive deep into the earth without needing a shovel? Introducing the Multifunctional Full-Waveform DC Resistivity Instrument – your new best friend in geophysical exploration! This nifty gadget is like a...

Geophysical Survey Equipment High Intensity Transient Electromagnetic

The transient electromagnetic instrument sends a pulse magnetic field from the transmitting coil into the ground. When this field propagates through the subsurface medium, it generates an induced current in condu...

Geophysical Multi-Channel High Power Intelligent System Induced Polarization Survey Equipment For Mineral And Mining

WDFZ multi-channel high-power intelligent system is a high-performance, multi-functional geological exploration equipment, widely used in mineral exploration, groundwater detection, engineering geological survey ...

Deep Earth Resistivity Meter Surface Geophysical Survey Tools Mining Prospecting TDEM

The WTEM-2 System doesn’t just push boundaries – it teleports them into the future. With quantum-enhanced sensors and nanotech durability, this is the first geophysical tool ready for both Mars colonies and Earth...

A New Generation Of High-power 3D Time-frequency IP System

The GEOIP-4 high-power three-dimensional IP system integrates mature IP observation technology with advanced intelligent integration technology. It adopts wireless communication, real-time monitoring, and node-ba...

Geophysical Induced Polarization 10kW/15kW/20kW High Power Intelligent Transmitter

This series of high-power intelligent transmitters supports multiple synchronization methods, which can be combined with ordinary digital DC induced polarization receivers to form a traditional induced polarizati...

Metal Detectors Digital DC Resistance Meters Underground Mineral Detector

The WDDS-2C Digital DC Resistivity Meter is a reliable and versatile solution for geoscientists and engineers who want to collect critical subsurface data accurately and efficiently. This instrument is our most h...

New Original High-performance Multi-channel High Power Intelligent System

• Manufacturer: Chongqing Gold Mechanical & Electrical Equipment

The new generation DC IP transmitter system consists of WDZ-5A rectified power supply (equipped with balanced load controller) and WDFZ-5 high-power intelligent transmitter. This system has achieved a major break...

HDR Mining Conductor Geothermal Exploration Cable 300 Degrees Celsius Thermal Cable

High-Current Geothermal Cable delivers 55kN strength with 281 kg/km lightweight design. 19-strand copper optimization achieves 9.2 Ω/km resistance for efficient power transfer to downhole tools. 300°C thermal man...

120 Channel ERT System IP Imaging Equipment Subsurface Imaging Scanner

whole system take WDJD-4 multi-function digital DC resistivity & IP instrument as control unit,can accomplish centarlized 2D multi-electrod resistivity survey with WDZJ-4/WDZJ-120 multi-electrode converter,centra...