Sturdy and accurate ultrasonic thickness gauge based on the ultrasonic pulse run-time method.
Three variants of the Coating Thickness Gauges MiniTest 400 are available:
6 ultrasonic probes with frequencies ranging between 2 and 10 MHz in different designs offer a broad spectrum of applications and thickness measurements ranging from 0.65 mm to 500 mm. A high temperature ultrasonic probe is also available, designed for measurement of hot materials with temperatures of up to 350 °C.
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 (only in the case of MiniTest 430 and 440).
Uninterrupted scanning of a part for thinning is possible at the minimum mode.
Non-destructive Wall Thickness Gauges measurement of:
The standard mode displays the active measurement reading.
The lowest measured value (= thinnest point) is displayed while measuring. This mode is suited for measurement on curved surfaces or to locate the thinnest Wall Thickness Gauges.
Shows the differential value between the required thickness and the effective thickness measured.
Activates an optical and acoustic alarm when values exceed or fall short of the threshold values.
Particularly for quick measurements at high material temperatures.
U5.0 for the MiniTest 420 and 430 devices
U5.0E for the MiniTest 440 device
Sturdy and economically priced basic model with memory, USB interface and automatic probe-calibration detection. Standard and minimum measurement modes are available.
With integrated memory for 10 groups each with maximum 500 measuring values and USB interface. Besides the MiniTest 420 model, the differential, alarm and scanning measuring modes are also available.
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.