WGPR-400 Wireless Ground Penetrating Radar (400 MHz)
400 MHz wireless GPR with centimetre-level resolution for concrete, road defect and heritage survey.
Key parameters
- Centre frequency: 400 MHz
- Maximum detection depth (typical): 0 - 5 m
- Repeat sampling frequency: 50 kHz - 400 kHz
- Time window: 0 - 1000 ns
- Sampling points: 32 - 32768 samples per scan, selectable
- Scan rate: 1000 traces/s, settable from 1 to 1000
- Measurement modes: Point, distance, continuous and automatic cruise
- Power: 6 W
- Battery: Lithium battery 95.04 Wh, up to 8 h
- Wireless communication: 802.11b/g/n
Overview
The WGPR-400 is a wireless ground penetrating radar with a 400 MHz centre frequency, aimed at shallow, very high resolution detection. It offers centimetre-level target recognition and sub-metre underground imaging for concrete structure inspection, precise pipeline location, road defect investigation and detailed archaeological survey. Resolution is 150 percent higher than a 200 MHz radar and a 5 cm pipeline can be identified; rebar spacing is measured to better than 1 cm. A standard road section of 100 m by six lanes is inspected in about 15 minutes, with results exported in XML or JSON for road asset management systems.
Resolution 150 percent higher than a 200 MHz radar, identifying a 5 cm pipeline.
Rebar spacing measured with an error below 1 cm, and 2 cm resolution in sand and soil.
Integrated touch-screen host under 5 kg, ready to use on start-up.
Scanning speed up to 40 km/h, covering a six-lane motorway in one pass.
Non-contact inspection with no disturbance to heritage or sensitive scenes.
For configuration, accessories and lead time, contact Clickin Industrial Co., Ltd.
