DONGRU DR87S Penetrating coating Ultrasonic Thickness Gauge
DONGRU DR87S penetrating coating type Ultrasonic Thickness Gauge has two measurement modes of standard measurement and penetrating coating measurement, DR87S penetrating coating type Ultrasonic Thickness Gauge standard mode range: 0.75-500 mm penetrating mode range: 2.5-25 mm (Coating thickness should be less than 2mm), display accuracy 0.01mm, measurement error +/- (0.5% H + 0.05) mm.
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Introduction
Dongru DR87S Ultrasonic Thickness Gauge is a high-precision portable Thickness Gauge that uses ultrasonic measurement principles, high-speed processors, and highly integrated chip designs to achieve portable, non-destructive, fast, and accurate measurement of the thickness and sound velocity of various materials. Any material that can penetrate an object at a constant velocity and produce reflected waves can be used. It is suitable for the high-precision thickness measurement requirements of various materials, and can be applied to the thickness measurement of various metals (steel, stainless steel, aluminum, copper, etc.) quartz, glass, plastic and other materials. After the couplant is coated on the surface of the object to be measured, only the probe needs to be placed on the contact surface on one side of the object to be measured, and the thickness of the object to be measured can be quickly and accurately measured. The DR87S ultrasonic Thickness Gauge has two measurement modes: standard measurement and penetration coating measurement. The unique penetration mode can directly measure the thickness of the substrate without grinding the painted surface.
Features
Almost suitable for thickness measurement of all materials, such as: metal, glass, plastic and other materials
Paint coatings without sanding the metal surface can directly measure the thickness of the substrate
The instrument is exquisite, small and intuitive, with a 2.3-inch large color screen display, hand-held and easy to carry, suitable for on-site testing
Two measurement modes: standard mode/through mode
High measurement accuracy, large measurement range, a standard probe to complete the full range.
Chinese and English bilingual version
Bluetooth interconnection data transmission function (applicable to Bluetooth version Thickness Gauge)
Calibration: Probe standard block calibration, sound velocity calibration, the sound velocity can be obtained through the known thickness, and the value can be adjusted freely through the direction keys
There are two kinds of manual shutdown and automatic shutdown, the user can choose at will;
Built-in sound velocity of 7 commonly used materials, and can be edited, convenient for users to use;
User-friendly data storage mode: large-capacity storage, and can store data in groups, can store 10 groups of data, each group can save 200 data, can store 2000 data, manual saving is more autonomous, and is conducive to result analysis;
Large capacity storage, view, delete operation, convenient and simple
Multi-probes are used together, high-temperature environment measurement can be equipped with high-temperature probes for high-temperature resistance (300°C)
DongRu DR87S Penetrating coating Ultrasonic Thickness GaugeSpecifications
| LIST | VALUE |
|---|---|
| Range (standard probe: 5P, φ10) | Standard mode range: 0.75-500mm Penetration mode range: 2.5-25mm (coating thickness should be less than 2mm) |
| Display Accuracy | 0.01mm |
| Measurement error | ±(0.5%H+0.05)mm |
| material speed of sound | 1000-9999m/s |
| LCD | 2.3-Inch large color screen display |
| Calibrating function | Instrument calibrated and sound speed calibrated |
| data storage | Each group can store 200 data, a total of 10 groups can store 2000 data |
| Power level display | Yes. |
| Bluetooth | optional |
| Shutdown method | Manual/automatic (automatic shutdown without operation for 5 minutes) |
| Host size | 130mm*70mm*26mm |
| Power | Three (7) alkaline batteries |
| Operating temperature | 0℃-50℃ |
| Operating humidity | 20%RH - 90%RH |
| Weight | 125G (without probe and battery) |
DongRu DR87S Penetrating coating Ultrasonic Thickness Gauge Packing list
Host X1, standard probe (5P, φ 10) X1, calibration shim X1, coupler X1, battery X3 section No. 7, manual X1, certificate X1, ABS instrument bag X1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
FAQ
- Principle of Portable Ultrasonic Thickness Gauge
- Measurement principle and influencing factors of high temperature ultrasonic Thickness Gauge
- Principle and Application of Ultrasonic Thickness Gauge
- Types and Usage Methods of Coupling Agent for Thickness Gauges
- What are the different performance tests in the automotive industry?
- How is bottle wall thickness measured in the pharmaceutical industry?


DR87S





