Datalogging Wall Thickness Gauges

MiniTest 400-Series


Robust and precise ultrasound thickness measurement gauge based on the ultrasonic pulse run-time method. Six ultrasonic test probes with frequencies ranging from 2 to 10 MHz in different designs to provide a broad spectrum of applications and thickness measurements ranging from 0.65mm to 500mm.

The high-temperature ultrasonic test probe enables the measurement of materials heated up to 350°C.

MiniTest 400: Ultrasonic thickness measuring gauge in 3 variants
MiniTest 420
Sturdy and economically priced basic model with memory, USB interface, and automatic probe-calibration detection. Standard and minimum measurement modes are available.
MiniTest 430
With integrated memory for 10 groups each with a maximum 500 measuring values and USB interface. Besides the MiniTest 420 model, the differential, alarm, and scanning measuring modes are also available.
MiniTest 440
The high-end device with integrated memory for 10 groups each with a maximum capacity of 500 measuring values, USB interface, and 5 measuring modes; connecting echo-echo probes is possible.

The device is equipped for automatic detection of the intelligent ultrasonic probes and re-calibration is not required upon switching probes. The calibration data of the sensor is saved in the probe.

Please contact us for pricing and availability..!!

Features

  • Sensitivity can be set to "Auto" or "Manual".
  • Uses Pulse-Echo Principle of Ultrasonics.
  • Automatic Probe Zero function.
  • Automatic identification of probes.
  • Resolution of 0.001" (0.01 mm).
  • Adjustable units inch/mm.
  • Includes "Scan-Mode" to display MIN and MAX values at 10 readings/second.
  • Built-in Datalogger with 5000 data values (500 values in 10 batches ) with USB Output.
  • Suitable for measurement of various materials including steel, stainless steel, aluminum, glass, plastics (PS/PE).
  • Includes Factory "Works" Calibration Certificate, NIST Cert Optional $100.
  • Several Transducers are optionally available including one for High Temperature materials (350 °C)

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