Overview
DONGRU DR86 Ultrasonic Thickness Gauge is a professional instrument for the measurement of film thickness of ultrasonic good conductor materials such as pipes and containers. It has auto calibration function, built-in sound velocity of various materials, provides 6 measurement modes, measurement range is 0.65~ 500mm, and is equipped with backlight function for easy use in environments with insufficient rays of light.
Features
1. Film thickness measurement of almost all materials, such as metal, Glass, plastic, rubber, etc.
2, high measurement accuracy, wide range, suitable for tube Film thickness measurement.
3, with boot self-test function, help to improve measurement accuracy.
4. Support Probe zero auto calibration and sound speed calibrating functions.
5. Automatic shutdown time can be set according to user habits.
6. Built-in sound speed of 9 materials and can be edited, making it convenient for users to use.
7. Provide a variety of practical measurement modes: standard measurement, scanning, difference measurement, average measurement, extreme alarm, high temperature measurement (Probe and coupling agent are required).
8. Humanized data storage mode: can be saved in groups, and the amount of data saved in each group can be selected without manual saving.
9. Large-capacity data storage, up to 2000 sets.
10, 8 keyboard button user-friendly design, easy to zero calibrate, sound speed calibrate and numerical adjustment.
11. Male/imperial units are optional.
12. A full range of thickness measurement Probes are available for special applications, including coarse grain materials and high temperature environment (up to 300 ° C) measurement.
Principle
DONGRU DR86 Ultrasonic Thickness Gauge uses the ultrasonic measurement principle, which is suitable for the measurement of film thickness of various materials that can propagate ultrasonic waves within it at a constant speed and obtain reflection from its back.
Applications
Steel, cast iron, aluminum, copper, zinc, quartz, Glass, polyethylene (PE), PVC, gray cast iron, nodular cast iron and other materials to be measured Film thickness measurement.
Steps
1. Place the Probe on the contact surface on one side of the object to be measured.
2, the instrument can quickly and accurately measure and display the film thickness of the measured object.
Notice
* High temperature measurement mode requires additional high temperature Probe and high temperature coupler.
* Probe contact temperature range is -10~ 50 ℃.
* When measuring, ensure that the surface of the material to be tested is suitable for ultrasonic transmission and reflection.
