Which is the best high and low temperature experiment box? What are the first line high and low temp

The high and low temperature test chamber is a high and low temperature test for products in a simulated environment, and conducts high and low temperature testing on electronic and electrician, automobile and motorcycle, aerospace, rubber, plastic, metal, ship weapons and other related parts, so as to detect whether the product can be used appropriately.

The high and low temperature test box which is good is believed to be a thing that many customers have been wondering about when purchasing equipment, and there are countless manufacturers of high and low temperature test boxes in the world, but which is the real good equipment is unknown. Today, let's put aside the brand and talk about how to choose the brand of high and low temperature test box.

It is best to choose a manufacturer who can visit the factory to choose a high and low temperature test box, and go to see the manufacturer's production strength and see if the equipment is suitable for the manufacturer's test needs; Ask more and look more at the company's R&D technology; See whether the company's after-sales service system is perfect; The summary is to look at the manufacturer's production strength, R & D technology, equipment accuracy, equipment quality, after-sales service and other aspects of the investigation, if these items are qualified, the equipment is not bad.

Commonly used high and low temperature test chamber models

dht-100-0-l-sd，dht-100-20-l-sd，dht-100-35-l-sd，dht-100-65-l-sd；

The high and low temperature test chamber meets the standard

GB T Test A "Low Temperature Test Method"; GB T test B "High Temperature Test Method" and other relevant standards requirements, can be carried out a variety of high and low temperature environment tests.

Just find Shanghai Tingyi Instrument and Equipment Factory, the first domestic high-end testing instrument manufacturer! Specializing in the design and manufacture of temperature, humidity, light, aging, mechanics, corrosion resistance and other climate and environmental test equipment. "Integrity-based, service-oriented, innovative technology, leading the future" is our enterprise spirit and clear business philosophy.

Expand core competitiveness + continuous product innovation, so that we can maintain lasting vitality. Tingyi equipment has a strong technical force, we refuse cheap and low-quality equipment, with advanced production technology and perfect after-sales team to win. Mainly provides:

High and low temperature test chamber, high and low temperature alternating damp heat test chamber, programmable constant temperature and humidity test chamber, vibration test bench, cold and thermal shock test chamber, vacuum oven, high temperature aging chamber, rain test chamber, ultraviolet aging test chamber, xenon lamp weather resistance test chamber, sand and dust test chamber, salt spray corrosion test chamber, walk-in laboratory and other environmental test equipment. In line with GB, ISO, BS, ASTM, UL, JIS, CE and other test standards, we always maintain efficient and focused operation in product development, design, manufacturing, quality control and service coordination. It is undeniable that China's current equipment is a bit of a gap compared with foreign imported products, but we attach importance to technology, attach importance to talents, improve the level of scientific research, enhance research and development strength, and seek breakthroughs through innovation.

Tingyi Instrument has accumulated rich experience in non-standard design and automation control, and the equipment is widely used in major universities, aviation, aerospace, military, shipbuilding, electrical, electronics, medical, locomotive and other fields, which can meet and adapt to the needs of users in many aspects and has been fully affirmed. Provide first-class equipment and first-class service; Provide free one-year equipment maintenance and provide lifelong maintenance; Provide all-round technical guidance and personnel operation training free of charge; Report the problems raised by the customer and solve them as quickly as possible. The leading concept is the foundation of the brand, and quality and service are the source of enterprise development.

Always think about the needs of our customers. In the future business, we will wholeheartedly provide more and better products and services for our users. Tingyi will continue to meet every new challenge with a confident and unassuming, proud and not complacent attitude - with the continuous expansion of the marketing network, we will return to you with better products and better services, and we hope that you can continue to support us.

The technical content is too high, and the quality of many manufacturers is difficult to judge.

High and low temperature test chamber SUS instrument production.

The best thing is to consult with your peers and see what products they use, so that you can draw experience. It can also avoid buying bad ones.

Chongqing's Weil, Sida, Galaxy and so on.

Chongqing Weir's test equipment is good, we bought one before and used it for more than ten years.

As far as the current development status of the environmental test market is concerned, for example, there is really no more accurate and objective answer to which brand of high and low temperature test chamber is really not available, after all, the current environmental test market is not as transparent as other industries such as the automotive industry, and the audience is so wide, and the basic problem can be maintained to a large extent through means such as **, but the customers in the environmental test industry are basically medium and large enterprises, and the equipment can only be solved by constantly repairing and replacing the first business. On the whole, the social attention of the environmental test industry is not very high, so as a customer, if you want to choose a high-quality high and low temperature test chamber brand, you can only achieve it by observing the following points:

Rent equipment to observe equipment performance:With the gradual development of the sharing model, in the environmental test industry has also been carried forward, there are many high and low temperature test chamber brands on the market are supported rental services, if the customer wants to test which high and low temperature test chamber brand in the end, you may wish to rent it to try, think about a high and low temperature test chamber conventional ** in seventy or eighty thousand, if you buy back the quality is not good, and can not be returned, so it is more cost-effective to try first and then buy; Generally, the high and low temperature test chamber brand with poor quality does not dare to provide this kind of service. Doaho has many customers who have reached cooperation through this kind of cooperation, and generally speaking, high-quality equipment can stand up to the test.

Field Trips:This is estimated to be a lot of high and low temperature test chamber brands are more respected inspection mode, then customers on the manufacturer's so-called "production strength" do not misunderstand, the real "production strength" refers to the high and low temperature test chamber brand has a very high technology to control the quality of the equipment, there is superb research and development technology to achieve more accurate control of the equipment control system, and there is a precision manufacturing process to deal with every detail to do better, rather than how big the plant, how many employees and other superficial factors.

The brands of high and low temperature test chambers include Yinhe, Star, Laisi and so on.

The high and low temperature test chamber is mainly used to test the high temperature resistance and low temperature resistance of the product, and is suitable for electronic and electrician, electrical appliances, LEDs, hardware, plastics, cables and wires, optical fibers, PCB boards, metals and colleges and universities to test the quality of products.

The high and low temperature test chamber can be neutralized and considered from the manufacturer's brand positioning, box material, refrigeration system, circuit system, control system, etc., and you can also go to the manufacturer for a field visit, then you can rest assured.

The high and low temperature test chamber should be said to be a good brand: a good domestic brand: Chongqing Galaxy, Sida, Harding, Laisi, etc., which are mainly reflected in the following points:

The workmanship of the appearance of the product is not fine, and the general laser cutting is better;

Whether the accessories are imported from well-known brands, such as Schneider, Taiyi, Shangkun, Danfoss, Honeywell, etc.;

Whether the refrigeration system is a genuine compressor from Taikang, France, and the compressor has an anti-counterfeiting mark;

Manufacturer Services.

Harris Herynis Environmental Test!

The high and low temperature test chamber is the first in China to provide a three-year warranty for the whole machine, and a third-party measurement certificate is included! A number of domestic entity after-sales service centers, good quality and good service can create a good brand!

The quality of the high and low temperature test chamber brand is mainly manifested in the following aspects: 1. Whether the accessories of the product are imported products.

2. Whether the workmanship of the product is fine.

3. Whether the program settings of the equipment are reasonable or not, this has something to do with experience.4 First of all, it depends on the appearance of the equipment.

For example, as shown in the figure below:

As far as the current market is concerned, high and low temperature or choose a relatively large enterprise unit to buy, and it is worth noting that we must choose imported accessories, like our company last time to buy high and low temperature damp-heat alternating test chamber, not bad, with five years has not had any problems, it seems to be also made by Shenzhen company, what is called Deka precision measuring instrument or measurement company, we purchase in Alibaba to contact them, but also to their company.

There are many manufacturers of high and low temperature test chambers on the market, and the control system of high and low temperature test chambers is the core, which has relatively high technical requirements for the research and development of high and low temperature test chamber manufacturers.

It is mainly considered from the aspects of refrigeration system, controller system, circuit system and structural system.

The high and low temperature test chamber is used for the reliability test of industrial products such as electronic and electrician, automobile and motorcycle, aerospace, ship weapons, colleges and universities, scientific research units and other related products in high temperature and low temperature. With the increasing demand of users, there are more and more manufacturers of high and low temperature test chambers, and there are many users who often do not know which one to choose when choosing a high and low temperature test chamber brand.

In fact, when choosing a high and low temperature test chamber, manufacturers don't know which one is good, as long as they grasp the key points, they can still choose good equipment suitable for the test needs of enterprises from many high and low temperature test chamber brands. Now there are many high and low temperature test chamber manufacturers are the accessories of the equipment as a selling point to publicize, so that many users mistakenly think that the accessories of good equipment is a good high and low temperature test chamber, in fact, a good high and low temperature test chamber is not good accessories is good equipment, like the German Weiss and Duohe test equipment, the reason for the best performance, is because of the control system, accurate control system can make each unit of the equipment in the best operating state, so as to effectively reduce the failure rate of the equipment and prolong the service life, The overall performance of the high and low temperature test chamber is improved. Like many high and low temperature test chamber manufacturers are using the so-called Japanese and Korean control instruments, in fact, it is a fool's control mode, generally as long as the type is selected, there will only be a few control methods written to death, and it is not accurate, can not effectively control the operation state of the equipment, so the failure rate of this high and low temperature test chamber is very high, and the service life will not be very long.

The most important thing to choose the high and low temperature test chamber brand is the control system, the control system is the heart of the high and low temperature test equipment, so the research and development technology requirements for the control system are very high, as long as the control system passes, the high and low temperature test chamber will not be bad.

Commonly used high and low temperature test chamber models

dht-100-0-l-sd，dht-100-20-l-sd，dht-100-35-l-sd，dht-100-65-l-sd；

The high and low temperature test chamber meets the standard

GB T Test A "Low Temperature Test Method"; GB T test B "High Temperature Test Method" and other relevant standards requirements, can be carried out a variety of high and low temperature environment tests.

High and low temperature test chamber is used for reliability test of industrial products in high and low temperature environments. The parts and materials of electronic sub-electrician, automobile and motorcycle, aerospace, ship weapons, colleges and universities, scientific research units and other related products are tested under the condition of high and low temperature (alternating) cycle changes. Our unit uses the LRHS-800B-L high and low temperature test chamber, and the studio size is 800 1000 1000mm, which has not been repaired.

Our company purchased the high and low temperature alternating test chamber of Shanghai Zhuo, which was very good for two years, and another operation failure, and the technology over there rushed over in three working days, and now comes to maintain it once a year.

The high and low temperature aging test chamber is suitable for the reliability test of high temperature and low temperature of industrial products. The parts and materials of electronic and electrical, automobile and motorcycle, aerospace, ship weapons, colleges and universities, scientific research units and other related products are tested under the condition of high temperature and low temperature (alternating) cycle changes. The product has a wide range of temperature control, and its performance indicators have reached the technical conditions of the national standard GB10592-89 high and low temperature test chamber, which is suitable for environmental test of electrical and electronic products Test A:

Low temperature test method, test B: high temperature test method "low temperature, high temperature test and constant temperature heat test for the product. I choose Kawada Seiko for a high and low temperature test chamber.

Shanghai standard high and low temperature test chamber is for electronic and electrical engineering, automobiles and motorcycles, aerospace, colleges and universities, scientific research units and other related products and other industrial products and materials in high and low temperature reliability test. There are more and more manufacturers of high and low temperature test chambers, and the company has a certain number of teachers in the high and low temperature test chamber industry since its establishment 10 years ago.

The high and low temperature test chamber is widely used in scientific research units, electricians, colleges and universities, aerospace, automobiles and motorcycles, electronic and electrical engineering and other related products to test their performance indicators under the condition of high and low temperature cycle changes, and is used for the reliability test of high temperature and low temperature of industrial products.

First, the inner liner of the high and low temperature test chamber of Rice is made of imported high-grade stainless steel plate, which increases the texture and cleanliness and is easy to clean.

Second, the inch color LCD touch screen is adopted, and the user can freely set the test value and program group according to the need.

Third, each circuit has a marking, and the arrangement is clear, which can quickly eliminate the line problem during the detection and effectively improve the detection efficiency.

Fourth, the use of French original compressor, good cooling effect, in order to block noise, around the compressor added sound insulation cotton, sound insulation effect is remarkable.