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Wavemaker® G4 Mini Full

The latest Wavemaker® G4 Mini offers all of the traditional Wavemaker® features and some new ones in a small (22 x 30 x 13cm) and lightweight (4.5 kg) package.
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This fully-loaded instrument is capable of working with all of the pipe and tube transduction systems produced by GUL. It is suitable for both the lower frequencies that are used for buried and coated pipes and the higher frequencies that are used with HD rings for support inspection and higher sensitivity to pitting. With one button press, the instrument can be placed into gPIMS Collector mode to allow a minimally trained operator to collect repeat data from a permanently installed gPIMS sensor.

The instrument contains 16 channels; therefore you will need a pair of channel reducers when joining EFC or HD inflatable rings together to collect data on very large diameter pipes.

Lightweight 4.5 kg / 9.9 lbs
High Speed Data Acquisition
16 Data Channels
On-Board Diagnostics Channel
7” LCD Touch Screen
Extended Frequency Range
Battery Operation
Operator Identification
Built-In GPS


  • Laptop computer with pre-installed WavePro™
  • Wide range of LEMO cables
  • EFC Processing Licence
  • Absolute Calibration Software
  • Ethernet Adaptor Cable (for LAN connection)
  • In-car charger
  • Warranty Extension Options

Contact us to find out more about the Wavemaker® G4 Mini Full range of products or any of our other ultrasonic testing equipment, or request a quote online.

Designed for All pipe and tube applications
Dimensions Approx. 22 x 30 x 13cm
Weight (approx.) 4.4 kg
Transmitter Frequency Range 7 to 150kHz
Max output drive voltage 400Vpp
Max rep-rate 20 Hz
Convertor sampling frequency 100 to 500kHz
Receiving gain range 10 to 90 dB
Analog Band PAss Filter Range (Variable) 7 to 150kHz
Max sample range 400m
Max number of averages 256
Battery type (Removable) 6.6 Ah, 14.8V Li-Ion
Typical battery life At least 150 standard tests
External power supply to charge instrument 18-20 VDC (60W min)
Number of transducer channels 16
Screen 7inch colour LCD touchscreen (800×480 pixels)
Supported Operating Systems Windows XP to Windows 7

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