Overview
The NDT3710 + Electromagnetic Ultrasonic Thickness Gauge is an ultra-small, acoustically coupler-free, non-contact Film thickness measuring instrument from the KAIRDA brand. It is specially designed for Film thickness measurement of metals or magnetically permeable materials. It has the characteristics of easy portability, low surface requirements of the workpiece, insensitivity to coatings, and can realize Film thickness measurement of high temperature workpieces.
Features
1. Small size, easy to carry.
2. The host can be connected to the tablet wirelessly.
3. The surface requirements of the workpiece are not high, and the rough surface does not need sanding, which can realize non-contact measurement.
4. Film thickness measurement of coated workpieces is not sensitive to coatings.
5. Film thickness measurement of high temperature workpieces can be realized without acoustic coupling agent, and has the function of temperature compensation.
Principle
The instrument uses electromagnetic ultrasound technology for measurement. Probe has a built-in permanent magnet that generates a magnetic field, which generates shear waves (shear waves) in the conductor material, and calculates Film thickness by measuring the time ultrasonic waves travel in the material. Since no acoustic coupler is required, non-contact measurement can be realized, and it has good adaptability to coatings and high temperature environments.
Applications
Film thickness measurement of carbon steel, cast steel, alloy steel, stainless steel, copper, aluminum, titanium and other conductor materials.
Standards
The data did not mention specific compliance criteria.
Steps
The information does not provide specific operation steps.
Notice
* The normal operation temperature range of the host is -10 ° C to + 50 ° C, and the storage temperature range is 0 ° C to + 40 ° C. Ambient Temperature should be paid attention to when using.
* During measurement, the Probe lift-off clearance range is 0-2.5 mm, and the maximum inclination angle of the Probe is +/- 25 °. It needs to be operated within this range to ensure measurement accuracy.
* Instrument built-in lithium battery, Continuous Operating Time is not less than 5 hours, please ensure that the battery is sufficient before use.
