Langeo Co., Ltd.
We are devoted to researching, developing, manufacturing and marketing geophysical exploration instrument as well as supply satisfying services for clients all over the world.
- 0086 15986731215
- sales@langeoinstrument.com
- 3509, 7 Building, No. 22 Dashi Rd.
Xii, Nanshan District
Shenzhen,
China
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product
Deep Transient Electromagnetic System
WTEM-2
WTEM-2 Medium-Deep/Deep Time Domain TEM Exploraiton System is applicable to medium-deep/deep transient electromagnetic sounding exploration. It features high power, short turn off time, high reliability, strong anti-interference performance, lightweight and low power consumption.
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Porket Geological Compass
DQL-8
DQL-8 pocket geological compass is mainly used in the measurement of the trend, the tendency, the inclination angle, the fixed position, the measured angle, the fixed level, the vertical angle measurement.
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product
Multi-channel IP Receiver
WDJS-3
WDJS-3 is the latest time-domain induced polarization receiver, working with short lead wire. In operation, a WDFZ-5T or WDFZ-10T series high-power intelligent transmitter may be the power source and several receivers could work simultaneously; what's more, the receiver can measure with several channels, which multiples the working efficiency.
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Portable Proton Magnetometer
WCZ-1
WCZ-1 is a portable proton magnetometer well received by the customers around the world.
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Seismic Refraction&Reflection System
WZG-24B
Based on WZG-24 engineering seismograph, WZG-24B 24 channels Engineering Seismograph is developed as a 24bit instrument under Chinese/English version WINDOWS operating system. With years of designing and manufacture experiences, and accepting latest electronic technologies and design ideas, WZG-24B features multi-function, high accuracy, high speed, reliable data and good expandability.
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Rectifier Source
WDZ Series
WDZ-3A/5B/10A/15/20 Rectifier Source could transfer 50Hz of AC generator or industrial power into DC.
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Multi-channel SP Water Detector
WDZD-30
This instrument is available to monitor the changes of underground electrical resistivity by measuring the intensity of electrical field, then analysing the position and depths of underground water.
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DC Rechargeable Power Source
PDX-X00L Series
PDX-X00L series rechargeable lithium batteries are the latest developments based on the fully considerations of the customer’s requirements which features with high capacity, high safety and multi-voltage output. This battery designed with button switcher to switching the output voltage freely, that is more safe and portable.Works with the Geo-electrical system, it is available to ensure a long time continuous field work.
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Engineering Seismography
WZG-24C/48C
WZG-24C/48C engineering seismograph is the third generation instrument, which support window 8 system, and features multi-function, high-precision and stability.
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product
Resistivity & IP Sounding Meter
WDJD-4
Eletrical prospecting for groundwater is the most economic, effective and widely used method. WDJD-4 is a specific prospecting equipment for groundwater, with the most parameters, various functions, and the most advanced performance at present.
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Geophysical Resistivity Sounding Meter
WDDS-2/3
WDDS-2/3 digital D.C. resistivity sounding meter is a new generation of DC electrical resistivity equipment which is based on a series of advanced electrical equipment for one dimension resistivity sounding survey, and adopts 32-bit microcontroller technology and 24-bit A / D technology development.
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product
Shallow TEM Magnetic System
WTEM-2Q
WTEM-2Q time domain shallow TEM system is one of our latest researchers, with all functions and advantages of domestic and oversea shallow transient electromagnetic survey systems, integrated with WTEM-1J/GPS TEM system receiver and WTEM-1X low-power transmitter. It features high transmitting power, short turn-off time, high reliability, strong anti-interference performance (atmospherics, 50Hz or 60Hz industrial frequency interference), lightweight and low power consumption.
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product
Electrical Resitivity Tomography System
WERT-60/120 2D
The resistivity/IP mainframe of WERT-60/120 2D Resistivity Tomography system designed the receiver and the transmitter in one unit, which support 1D Resistivity, 1D Induced Polarization VES survey and 2D electrical tomography survey;it features multiple functions, high accuracy, fast speed, high reliability and excellent expandability.
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product
Logging Winch For Resistivity Logging
PDJC
PDJC series logging winch is the accessories for Resistivity logging. It need works with logging probe and geo-electrical resistivity system for the geoelectrical logging exploration. There are different configurations applys for your different geophysical survey.
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Geo-electrical Resistivity Logging Exploration System
Resistivity logging measures the subsurface electrical apparent resistivity, which is the ability to impede the flow of electric current. This helps to differentiate between formations filled with salty waters (good conductors of electricity) and those filled with hydrocarbons (poor conductors of electricity). Resistivity and porosity measurements are used to calculate water saturation. Resistivity is expressed in ohms or ohms\meter, and is frequently charted on a logarithm scale versus depth because of the large range of resistivity. The distance from the borehole penetrated by the current varies with the tool, from a few centimeters to one meter.
