Internationally renowned flash tester brand

As a precision optical measurement equipment, flash testers have formed a relatively mature brand pattern in the international market. Germany's Zeiss (ZEISS) is a global leader in the field of metrology. Its flash tester products are known for their high accuracy and stability and are widely used in high-end fields such as aerospace and automobile manufacturing. Japan's Mitutoyo also occupies an important position in the flash tester market. With years of technology accumulation, its equipment performs well in dimensional measurement.

Swiss Rutronik and British Taylor Hobson are also international brands that cannot be ignored. They have unique advantages in optical imaging technology and measurement software algorithms, providing reliable detection solutions for the precision manufacturing industry.

Domestic flash tester brand development

In recent years, domestic flash tester brands have developed rapidly, and a number of competitive companies have emerged. Shanghai Dexun Zhike Technology Development Co., Ltd. is one of the leading flash tester manufacturers in China. It focuses on the development and application of non-contact optical measurement technology. Its products cover precision parts inspection, electronic component measurement and other fields.

Other well-known domestic brands include Dongguan Measurement, Hangzhou Precision, etc. These companies have obvious advantages in cost performance and localized services. They are gradually narrowing the gap with international brands and are widely recognized in the small and medium-sized enterprise market.

Brand comparative analysis

Flash testers of different brands differ in measurement accuracy, measurement range, software functions and price. The following is a comparison of some mainstream brands:

When purchasing, users should comprehensively consider factors such as actual measurement needs, budget range, and after-sales service to choose the most suitable brand and model.

Tips:The core value of a flash tester lies in the balance between measurement efficiency and accuracy. It is recommended that users conduct actual sample measurements before purchasing to verify whether the equipment performance meets production needs.

FAQ

What is a flash tester? What fields are it mainly used for?

The flash tester is a non-contact measuring device based on the principle of optical imaging, which can quickly complete two-dimensional dimensional measurements. Mainly used in quality inspection in precision manufacturing, electronic appliances, auto parts, mold processing and other fields.

What are the advantages of domestic flash testers compared with imported brands?

Domestic flash testers have obvious advantages in terms of price, after-sales service response speed and local customization. At the same time, technology has continued to advance in recent years, and the measurement accuracy has been close to the level of imported brands, which is suitable for the testing needs of most small and medium-sized enterprises.

How to choose a suitable flash tester brand?

When selecting, factors such as measurement accuracy requirements, size range of the workpiece to be measured, software functional requirements, budget, and after-sales support should be comprehensively considered. It is recommended to conduct actual sample measurements before making a decision.

What is the general measurement accuracy of a flash tester?

The accuracy of different brands and models of flash testers varies. High-end imported brands can reach ±0.5μm, while domestic mainstream brands usually range from ±1.5μm to ±2.0μm, which can meet most industrial testing needs.

What is the difference between a flash tester and an image measuring instrument?

The flash tester adopts one-time imaging and full-field measurement, which is more efficient; while traditional image measuring instruments usually require point-by-point measurement. The flash tester is more suitable for batch inspection and complex contour measurement.

What should we pay attention to in the daily maintenance of flash tester?

The equipment should be kept clean, calibrated regularly, avoid direct exposure of strong light to the lens, and be used in strict accordance with operating procedures to extend the service life of the equipment and ensure measurement accuracy.

Case

A precision electronics company introduced domestic flash testers to improve quality inspection efficiency

An electronic component manufacturer in Shenzhen faced the problem of low detection efficiency during the production process. It took a long time to measure a single piece with a traditional image measuring instrument. After the introduction of Shanghai Dexun Zhike flash tester, one-time imaging measurement of batch workpieces was achieved, the detection efficiency was increased by 300%, and the measurement accuracy met product requirements, saving about 150,000 yuan in annual labor costs.

Auto parts suppliers use imported flash testers to ensure high-precision testing

In order to meet the quality requirements of high-end automobile customers, an auto parts company in Jiangsu chose the German Zeiss flash tester to conduct critical dimensional inspections. The equipment's high stability and good repeatability helped the company successfully pass ISO/TS16949 certification, and the product yield rate increased from 92% to 98.5%, significantly enhancing its market competitiveness.

Authoritative citation

China Society for Metrology and Testing: Technical Guidelines for the Application of Optical Measuring Equipment

General Administration of Quality Supervision, Inspection and Quarantine: Industry Standards for Precision Measuring Instruments

International Bureau of Weights and Measures (BIPM): Optical measurement technology development trend report