GUANGDONG KEJIAN INSTRUMENT CO.,LTD
Guangdong Kejian Instrument Co., Ltd Focus On Researching Testing Equipment 20 Years
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Application:
This Chamber can simulate different environment condition. It's appropriate for testing material performance, such as resist heat, resist dry,resist humidity and resist cold. That can define performance of material.
Standards:GB/T2423/5170/10586, JIS C60068, ASTM D4714, CNS3625/12565/12566 etc.
| Inner Size W×H×D(cm) | 40×50×40 | 50×60×50 | 50×75×60 | 60×85×80 | 100×100×80 | |
| Outside Size W×H×D(cm) | 93×155×95 | 100×148×106 | 117×166×91 | 140×176×101 | 170×186×111 | |
| Volume (V) | 80 L | 150L | 225L | 408L | 800L | |
| Temp and Hum Range | A:-20°C~150°C B: -40°C~150°C C: -60°C~150°C D: -70°C~150°C RH20%-98% | |||||
| Function | Fluctuation | ±0.5°C ±2.5%RH | ||||
| Deviation | ±0.5°C-±2°C ±3%RH(>75%RH); ±5%RH(≤75%RH) | |||||
| Controller Analytical Accuracy | ±0.3°C ±2.5%RH | |||||
| Wind Cycling Way | Centrifugal fan-broadband type forced air circulation | |||||
| Refrigeration Way | Single stage compression refrigeration | |||||
| Refrigerator | French Tecumseh | |||||
| Refrigerants | R4O4A USA DuPont environmental protection refrigerant(R23+R404) | |||||
| Condensing Way | Air-cooled or water-cooled | |||||
| Water Supplying Way | Automatic cycling water supply | |||||
| Safety device | Non- fuse-switch(compressor overload, refrigerant high low voltage, over-humidity and temperature protection, Protection switch,fuse stoppage warning system | |||||
Guangdong KeJian Testing Instrument co., LTD., founded in 2003, is a professional research and development, production of precision testing instruments and provides a complete set of test solution technology enterprises, with professional factory equipment technology research and development team and excellent production, management level, continuously provide customers with satisfactory products and services, and gradually become the industry's leading supplier of instrumentation.
In line with the trend of market globalization, Kejian Instruments registered its wholly-owned subsidiary - Kejian Industrial Hong Kong Limited in 2009, and began to explore the international market and provide Kejian instruments products to overseas customers. So far, Kejian instruments has provided high-quality products and services to customers in more than 50 countries and regions around the world, many of which have become long-term partners because of their recognition and trust in Kejian instruments.
Based on the recognition of Kejian Instruments, The National Standards Drafting Committee invited us to participated in the drafting and revision of a number of national standards, and was invited to attend the adhesive industry summit forum for many times, sparing no effort to contribute to the development of national and industrial technologies.