Product Overview
The DR360A Coating Thickness Gauge is a wired coating thickness gauge (iron-based single-use type) from the Dongru brand. This instrument employs the electromagnetic induction measurement principle and is professionally designed for measuring the thickness of non-magnetic coatings (such as galvanization, chromium plating, paint, powder coating, electrophoresis, enamel, etc.) on magnetic metal substrates (like steel and iron). The device is easy to operate, portable, equipped with a high-capacity lithium battery and a 2.8-inch large color screen, and utilizes high-quality imported metal probes for stable performance. It also features a galvanized zinc measurement function, enabling accurate and rapid measurement of the zinc content in grams per square meter and thickness.
Product Features
1. Zinc coating weight measurement function, supports single/double-sided zinc coating weight measurement.
2. Type-C charging, large-capacity lithium battery (3000mAh) for ultra-long battery life.
3. Simple operation, fast testing speed, good sensitivity, and high measurement accuracy.
4. Alloy probe, hard and durable, precise.
5. Two measurement modes: continuous measurement and single measurement.
6. Four statistical functions: maximum, minimum, average, and measurement count.
7. Large-capacity storage, supports grouping into 10 sets, 200 data per set, totaling 2000 data.
8. View and delete stored data function.
9. Three calibration methods: zero calibration, two-point calibration, and multi-point calibration.
10. Upper and lower limit alarm function (can be set in single measurement mode).
11. Audible beep during operation (in single measurement mode).
12. Automatic identification of ferrous and non-ferrous substrates.
13. Unit conversion: μm, Mil.
14. Dual-language version: Chinese and English.
15. 2.8-inch large color screen with large font display.
16. Manual/automatic shutdown function.
17. USB communication or Bluetooth synchronous data transmission function (customizable).
Working principle
The DR360A coating thickness gauge is designed in accordance with the national industry standard GB/T 4956-2003 and employs the principle of electromagnetic induction for measurement. This principle utilizes a probe to generate a magnetic field. When the probe is brought close to a magnetic metal substrate, the magnetic field undergoes changes. By measuring these changes, the thickness of the non-magnetic coating layer on the substrate can be determined.
Application fields
Coating industry, surface treatment industry, manufacturing industry, metal processing industry, chemical industry, shipbuilding, machinery, commodity inspection, and other testing fields.
Complies with standards
GB/T 4956-2003
Operating Steps
The specific operational steps are not mentioned in the materials.
Precautions
The specific precautions are not mentioned in the information.
