About the development and production of high and low temperature test chambers, constant temperature and humidity test chambers and cold and heat shock test chambers under Qinzhuo Environmental Testing Technology, have been trusted and supported by domestic large and medium-sized enterprises. Qin adhering to the starting point of being the most responsible environmental test equipment company in China, Zhuohuan Technology has been continuously strengthening the technical innovation and improvement of its brand equipment for many years. Through the continuous efforts of the whole company, the equipments such as Qinzhuo brand high and low temperature test chamber, constant temperature and humidity test chamber and cold and heat shock test chamber have their own distinctive technical characteristics. The summary is summarized as follows.
Innovation:
* Brand-new perfect arc shape design, high-quality appearance, beautiful appearance, and flat non-reaction handle, easy to operate.
* Imported multi-function, highly expandable special temperature and humidity controller, easy to operate, easy to learn, stable and reliable control, available for dual tests of temperature, humidity and ultra-low temperature.
* Reliable and excellent uniform air supply circulation system.
* The top of the long-axis motor is installed vertically to prevent the abnormal noise caused by the eccentricity of the motor shaft caused by long-term continuous operation.
* Imported centrifugal fan combined with horizontal and vertical angle adjustable double-layer louver forced air circulation design can avoid the dead angle of the air flow in the box and ensure the uniformity of temperature and humidity uniformity in every corner of the box.
* Large and bright large electric heating observation window: It is composed of three super-large vacuum coating (heating film) windows and high-brightness fluorescent lamps, which can clearly observe the test samples in the box and is effective.
* Prevent the formation of water mist caused by the temperature difference between inside and outside, so that users can observe the condition in the test box at any time.
* Comprehensive security protection. Ensure the safety of the machine itself, the tested product and the user.
* The electronic over-temperature protection device independent of the main controller can set the upper temperature protection of the tested object.
* Advanced safety and protection devices: leakage circuit breakers, dry burn protectors, phase loss protectors, water shortage protectors, refrigeration unit overpressure, overload, oil pressure and other protection devices
* Extremely wide temperature control range is selected from -70 ℃ ～ + 150 ℃ temperature range, ultra-wide temperature and humidity control range 20 ~ 98% RH, installation of dehumidification system can reach 5 ℃, 5% RH (option), available Meet the various needs of different users. (Specially refers to high and low temperature test chamber and constant temperature and humidity test chamber)
* It has the performance of automatically selecting the operation of the refrigeration circuit according to the set value of temperature, and the refrigerator can be directly started under a high temperature state (150 ℃) to directly cool down.
* Stable and reliable water circulation supply system: Through the design of the pipeline, the air pressure in the box, the water channel and the outside are consistent with the atmospheric pressure to prevent the leakage of steam.
* The inner box structure of the arc is not counted, which is convenient for cleaning.
* Advanced and reliable refrigeration system. Original imported European and American hermetic compressors are equipped with the world's most famous brand refrigeration devices and high-efficiency cold and heat exchange systems. Full capillary tube, automatic load capacity adjustment system technology. More stable and reliable than previous expansion logging systems .The temperature and humidity control is more accurate, the temperature rise and fall speed is fast. It is stable and uniform, which saves the user valuable time.
* Excellent process and low failure rate. Adopt imported green environmental protection (HFC) U.S. Lianxing refrigerant R507 / R23 with zero ozone coefficient. Use high-quality components and optimized design scheme to make the machine operate with lower noise and dry noise ≤65Db.
* Two different outer box materials are available.
* Texture treatment of stainless steel surface, if you often wipe along the texture, the machine can maintain a brand-new appearance for a long time (this option is recommended)
* Special anti-rust treatment steel plate electrostatic sprayed surface, high-grade texture (according to customer requirements)
Qinzhuo Environmental Testing Technology also stated that in the domestic environmental testing equipment market, the Qinzhuo brand high and low temperature test chamber, constant temperature and humidity test chamber and cold and heat shock test chamber all implement the principle of unified sales, and there is no dealer for the time being. Enterprises and users who need to purchase test equipment can directly call our customer service phone. Our company will serve customers nationwide with the most professional technology, the most timely service, and the most intimate after-sales service.
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