MiniTest 440 Ultrasonic Wall Thickness Gauge Thru-Paint Mode (E-E) eliminates the Coating and only measures Wall Thicknes Sturdy and accurate ultrasonic thickness gauge based on the ultrasonic pulse run-time method.

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.

Uninterrupted scanning of a part for thinning is possible at the minimum mode.

Features

• Includes Factory "Works" Calibration Certificate, NIST Cert Optional $100
• Thru-Paint Mode (E-E) eliminates the Coating and only measures Wall Thickness
• 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)
• Adjustable units inch/mm
• Resolution of 0.001" (0.01 mm)
• Automatic identification of probes
• Automatic Probe Zero function
• Uses Pulse-Echo (P-E) or Echo-Echo (E-E, thru-Paint) Principles of Ultrasonics
• Sensitivity can be set to "Auto" or "Manual"
• Several Transducers are optionally available including one for High Temperature materials (350 °C)