Overview
DR89S Ultrasonic Thickness Gauge is a High Accuracy Thickness Gauge using ultrasonic Measurement principle, high-speed processor and highly integrated chip design, to achieve portable, nondestructive, fast and accurate measurement of film thickness and sound speed of various materials. Suitable for film thickness measurement of various materials that can use ultrasonic waves to propagate inside at a constant speed and can be reflected from the back, such as various metals (steel, aluminum, copper, etc.), Glass, plastic (ABS, PC, PET, PP) and other materials. Widely used in machinery, petroleum, chemical industry, metallurgy, shipbuilding, aviation, aerospace, automobile manufacturing and other fields, especially suitable for ultra-thin material Film thickness measurement.
Features
1. Film thickness measurement suitable for almost all materials: various metals, Glass, plastic and other materials
2. Adopt High Accuracy Timing Chip with automatic real-time calibrating to achieve accurate measurement, display resolution 0.001mm/0.01mm
3. Support single crystal probe and double crystal probe at the same time, which can carry out accurate measurement of ultra-thin workpieces, and support conventional large-range workpiece measurement
4. The instrument is exquisite and compact, with a 2.3-inch color screen display, handheld and easy to carry, suitable for on-site testing
5. Automatic adjustment of signal gain to achieve automatic identification of thick and thin materials
6. Automatic identification of surface coating penetration measurement substrate (limited to steel)
7. Chinese and English bilingual version
8. Bluetooth interconnection data transmission function (suitable for Bluetooth version thickness gauge)
9. calibrated: standard block calibrated, sound speed calibrated, sound speed can be determined by known Film thickness
10. Manual shutdown and automatic shutdown, users can choose at will
11. Built-in sound speed of a variety of commonly used materials, and can be edited for user convenience
12. Humanized data storage mode: large-capacity storage, and can store data in groups, can store 10 sets of data, each group can store 200 data, can store 2000 data
13. Large-capacity storage, viewing, and deletion operations are convenient and simple
14. Multi-probe selection, high temperature environment measurement can be equipped with high temperature probe high temperature resistance (300 ℃)
Principle
DR89S Ultrasonic Thickness Gauge uses the ultrasonic Measurement principle to achieve nondestructive, fast, and accurate measurement of film thickness and sound velocity of various materials through the characteristics of ultrasonic waves propagating at a constant speed inside the material and reflection from the back.
Applications
Machinery, petroleum, chemical, metallurgy, shipbuilding, aviation, aerospace, automobile manufacturing
Steps
1. calibrate: use standard block calibrate or sound speed calibrate, sound speed can be determined by known Film thickness
2. measurement: select the appropriate probe, automatically adjust the signal gain, to achieve automatic identification of thick and thin materials
3. Data storage: large-capacity storage, can save data in groups, each group can save 200 data
4. Data transmission: Bluetooth interconnection data transmission function (suitable for Bluetooth version thickness gauge)
5. Shutdown: manual shutdown or automatic shutdown, users can choose at will
Notice
• Automatic identification of surface coating penetration measurement substrate Steel only
• Working environment temperature: Standard probe is -10~ + 50 ℃, Operating temperature is less than 300 ℃ when using high temperature probe
• Working relative humidity: 20~ 90% RH
• Measurement accuracy is related to the probe, please refer to the probe parameter table
• Power supply is 4.5VDC (three AAA alkaline batteries)
