Which is the best manufacturer of Rapid temperature change & humidity heat test chamber

The Rapid temperature change & humidity heat test chamber is a kind of experimental equipment that can realize the rapid transformation of temperature in an instant. This kind of equipment is mainly used to test the performance indicators of the product under the condition of high and low temperature rapid change. The mechanism and characteristics of the rapid temperature change test chamber will be explained in detail below:

A. The Rapid temperature change & humidity heat test chamber has the functions of position adjustment and AI artificial intelligence adjustment, 0.2 level accuracy and various alarm modes. The heating, cooling, humidification and dehumidification are independent, and there is also a unique BTHC balanced temperature and humidity regulation method.

B. The main temperature controller of the equipment adopts intelligent digital temperature and humidity controller, and the operation method of humanized design and instrument operation of different functional grades are compatible with each other. The input mode of digital correction system is adopted, and the common thermocouple and thermal resistance nonlinear correction table are built in, so the measurement is accurate and stable. The refrigeration system adopts totally enclosed imported compressor unit, mechanical single-stage refrigeration or cascade low-temperature circuit system, and fully automatic control and safety protection coordination system. Stainless steel fin heating tube is used for heating.

C. The overall appearance is beautiful and generous. The thermal insulation layer is made of rigid polyurethane foam and a small amount of ultra-fine glass wool, which has high strength and good thermal insulation.

D. The shell of the chamber is made of cold-rolled steel plate, and the inner liner is made of high-quality stainless steel plate. A large observation window is set in the middle of the chamber door. In order to observe the test process more clearly, an observation lamp is also equipped.

E. First of all, the Rapid temperature change & humidity heat test chamber is mainly composed of chamber, refrigeration system, heating system, air circulation system and control system.

Maintenance of fast temperature change test chamber:
1. Operation and maintenance required by job-transfer personnel;

2. The user should suggest the use file of the test chamber to facilitate the maintenance of the equipment; Use archives to record the start and end time of each cloud center test, the type of test and the ambient temperature of the test chamber. When the test chamber fails, the failure phenomenon of the rapid temperature change test chamber should be described in detail as much as possible, and the maintenance and repair content of the test chamber should also be recorded in detail as much as possible;

3. Keep the inside and surrounding environment of the test chamber clean;

4. If the test chamber is shut down for a long time, it will not affect the effective service life of the equipment, but it needs to be started and operated every 10 days;

5. Do not make the equipment run and stop repeatedly in a short time. The number of starts per hour should be less than 5 and the time interval between each start and stop should not be less than 3 minutes;

6. Use a vacuum cleaner to clean and remove the dust in the power distribution room and water circuit room once a year;

7. Action test of Rapid temperature change & humidity heat test chamber: set the temperature of the overtemperature protector to be lower than that of the chamber of the Rapid temperature change & humidity heat test chamber. If there is an alarm and a beep, it means that its function is normal.

The rapid temperature change & humidity heat test chamber is a temperature and humidity test device, applied for aerospace products, information electronic instruments, electrical, electronic products, and various electronic components to test various products under the condition of rapid temperature change performance.

Lisun Instruments Limited was found by LISUN GROUP in 2003. LISUN quality system has been strictly certified by ISO9001:2015. As a CIE Membership, LISUN products are designed based on CIE, IEC and other international or national standards. All products passed CE certificate and authenticated by the third party lab.

Our main products are Goniophotometer, Integrating Sphere, Spectroradiometer, Surge Generator, ESD Simulator Guns, EMI Receiver, EMC Test Equipment, Electrical Safety Tester, Environmental Chamber, Temperature Chamber, Climate Chamber, Thermal Chamber, Salt Spray Test, Dust Test Chamber, Waterproof Test, RoHS Test (EDXRF), Glow Wire Test and Needle Flame Test.

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