The difference between domestic and foreign environmental testing instruments

Analysis of the difference between China's test chambers and foreign test chambers. Although China's environmental testing equipment is becoming more mature, there is still a certain distance compared with foreign ones. Hongzhan Instruments has more than ten years of experience in environmental testing. I have been focusing on R & D and production, and will also absorb a lot of good information from the outside. Now, according to the comparison of domestic and foreign test chambers, the following comparison is made with the ultraviolet weather resistance test chamber:

1. Gap 1: digitalization, intelligence and low integration

1. The characteristics of the ultraviolet weather resistance test chamber are trending towards digitization, intelligence, collection and integration

2. There are many types of common practices in China's products, and intelligent products have only started. With more foundations, the gap in digital control skills is even greater today.

2. Poor product reliability

1. The overall characteristics of the modern ultraviolet weather resistance test chamber are high reliability, high function and high usability.

2. The gap between most products of Chinese enterprises and foreign products is precisely in this respect.

3. Poor high-tech skills

1. The foreign intelligent ultraviolet weather resistance test chamber has adopted new skills such as frequency conversion speed regulation, new motor, low labor consumption, intelligence and field bus.

2. Only started in China.

4. Incomplete types and specifications

The domestic ultraviolet weather resistance test box is less than 1kPa micro-low pressure, high differential pressure range above 800kPa, high static pressure above 16MPa, corrosion resistance and other specifications in the measurement reference range. Contentment.

5. Low level of initiative

1. The foreign instrument ultraviolet weather resistance test box is monitored by the computer in time.

2. The domestic ultraviolet weather resistance test box still needs manual operation in many aspects.

6. Few high-end products

1. There are few products in China's high-end test chamber, or even blank.

2. There are high-end equipments with Zeeman set correction skills abroad, which have not yet been developed in China, and high-end demand mainly depends on imports.

Analysis of the difference between China's test chambers and foreign test chambers. Through the above six points, although there are indeed certain gaps at home and abroad, it is not impossible to catch up or surpass today, as today's technology is developed. Box manufacturers are also mature, with comprehensive specifications and guaranteed quality. Hongzhan Instruments is such a manufacturer. Many of the test box configurations are imported devices, and have a certain reputation in the industry. Everyone is welcome to inquire.

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