GPR-TV Multi Frequency Ground Penetrating Radar

NegotiableUpdate on 05/07

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Nature of the Manufacturer: Producers

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Place of Origin

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Overview

The GPR-TV multi frequency ground penetrating radar (GPR) system is fully integrated into a lightweight and sturdy casing. The three sets of fully shielded, dual base butterfly antennas inside have frequencies of 250MHz, 500MHz, and 1GHz respectively, providing an effective bandwidth of 125MHz – 2GHz. They are capable of detailed detection of underground depths and are highly suitable for scenarios such as pipeline detection, road tomography, geotechnical engineering, environmental investigation, and railway ballast assessment.

Product Details

Product Introduction:

GPR-TV Multi Frequency Ground Penetrating RadarThe GPR system is fully integrated into a lightweight and sturdy casing. The three sets of fully shielded, dual base butterfly antennas inside have frequencies of 250MHz, 500MHz, and 1GHz respectively, providing an effective bandwidth of 125MHz – 2GHz. They are capable of detailed detection of underground depths and are highly suitable for scenarios such as pipeline detection, road tomography, geotechnical engineering, environmental investigation, and railway ballast assessment.

The wired/wireless connection option allows for a distance of up to 250 meters between the antenna and the data recording device, making the system particularly suitable for operations on complex surfaces that are difficult to access, such as quarry slopes or earth/concrete dams.

The intuitive user interface and diverse display tools enable users to quickly and easily analyze data on-site and implement quality control. High pulse repetition frequency (PRF) andespeciallyBy combining the data stacking function, it is possible to collect three independent datasets simultaneously without interference. In addition, the recording length of each channel can be independently set, giving operators autonomous control over the data collection process.

GPR-TV多频探地雷达

Data can be directly recorded to a rugged laptop or tablet equipped with the Windows operating system through wired or wireless connections. The built-in GPS chip will accurately add timestamps to each piece of data and provide a simple positioning method. In addition, external measurement grade GPS can be connected to obtain more accurate location information. GPR-TV data can be processed in various software, including ReflexW, GPR Slice, GPR Soft, Road Doctor, and Geolitix. GPR-TV can be equipped with a 2-wheel lightweight folding handcart, a 4-wheel heavy-duty handcart, or a single trailer, each with a built-in distance encoder.

GPR-TV多频探地雷达

GPR-TV Multi Frequency Ground Penetrating RadarTechnical specifications:

number of channels	3
Depth (time scan)	10ns to 160ns, each channel is set separately. Scanning time can be extended according to requirements.
Quantity of each sample	256 or 512
A	16 bit A/D conversion
data format	Utsi Electronics .dat/.hdr,Radan .dzt,SEGY . SgY
Anti aliasing filter	10kHz
Transmitting pulse repetition frequency	2MHz mode can reduce EMC interference
Scanning speed can reach	532Hz, 256 samples and 3 channels 266Hz, 512 samples and 3 channels.
superposition	Automatic overlay. Set the number of overlays, the number of records per sample, and the scanning rate based on the time scan. To increase overlay, please use a lower scanning rate
trigger	Single TTL pulse Dual A/B input is used to obtain directional information Self triggering mode for continuous operation
power supply	Built in 12V lithium-ion battery -7 hours of use. External power supply 11V-15V, 400mA
Antenna spacing (transmit receive)	250MHz-416mm 500MHz-188mm 1GHz-70mm
pulse width	250MHz-1ns 500MHz-600ps 1GHz-300ps
transmission voltage	250 MHz-20V 500 MHz -12V 1GHz-8V
bandwidth	250MHz-125MHz~500MHZ 500MHz-200MHz~800MHz 1GHz-500MHz~2GHz
Internal GPS	SPS GPS precision Records NMEA GPGGA &GNGAA sentence
Bottom skateboard	Ultra high molecular weight polyethylene

Order number: LR-100953