Digital Portable Environmental Chamber Horizontal Low Temperature Test Chamber
Environmental Test Chamber.pdf
Equipment Overview:
The equipment is mainly composed of box, refrigeration system, air circulation system and control system. The box is horizontal, the shell is made of matte stainless steel, the inner liner is made of high quality mirror stainless steel plate, the middle of the box cover is equipped with a large observation window, and equipped with observation lights, so that the user can clearly see the test condition of the specimen. The overall appearance is beautiful and generous. The insulation layer is rigid polyurethane foam plus a small amount of ultra-fine glass wool, with high strength, good insulation and other characteristics. The main temperature controller of the equipment adopts intelligent digital display temperature and humidity controller, humanized design of the operation method, easy to learn and use, and the operation of different functional grades of instruments are compatible with each other. Refrigeration system adopts fully enclosed imported compressor set, mechanical single-stage refrigeration or compound low-temperature circuit system, fully automatic control and safety protection coordination system.
Main Functions:
The equipment is mainly for electrical and electronic products, as well as their original components, and other materials in the high temperature, low temperature environment storage, transportation, use of the adaptability test. The test equipment is mainly used for products in accordance with national standards or user requirements, in low temperature, high temperature, conditions, the product's physical and other related characteristics of environmental simulation testing, testing, through testing, to determine the performance of the product, whether it can still meet the predetermined requirements, in order to product design, improvement, identification and factory inspection with.
Technical Parameters:
| Model | ZL-6020A |
| Inner Size D×W×H | 620×530×580mm |
| Outer Size D×W×H | 1800×910×760mm |
| Index | Temperature | RT to -30℃ |
| Fluctuate/ Uniformly | ≤±0.5℃ /.+2oC -3℃ |
| Cooling Time | 25℃ to -30℃ about 80min |
| Control System | Controller | LED digital P,I,D, +S,S,R.microcomputer controller |
| Accuracy | Setting accuracy temperature ±0.1℃, directed accuracy temperature ±0.1℃, resolution ±0.1℃ |
| Cooling System | Totally enclosed air-cooled single-stage compression refrigerate mode / original from French "Taikang" / totally enclosed air-cooled re-compression refrigerate mode |
| Compressor Start Delay | 5min |
| Circulatory System | Temperature, low-noise, air-conditioning-type motor. Multi-vane centrifugal wind wheel |
| Material | Outer Material | High-quality carbon steel plate. Phosphide electrostatic spray treatment / SUS304 stainless steel hairline treatment |
| Inside Material | SUS304 High-quality stainless steel light board |
| Insulation | Rigid polyurethane foam, ultra-fine glass fiber cotton |
| Standard Collocation | a set of Multi-heated glass window attached lighting, testing product shelf 2 pcs , test leads holes (25,50 mm) 1 pcs |
| Protector | Leak current, short circuit, over temperature, motor overheating, over-pressure compressor, overload, over-current protection |
| Timer | 0.1 to 999.9(S.M.H.) adjustable |
| Power | 2.5KW |
| Voltage | AC380V±10% 50±0.5Hz Three-phase five-wire system |
| Environmental Temperature | 5℃ to 30℃ ≤85%R.H |
| Annotation 1. Above data were measured at temperature (QT) 25oC and no-load condition. 2. Can be customized non-standard-type high-low-temperature testing mechine according to uses requirements |
Main Features:
1.Refrigerator adopts French original "Taikang" totally enclosed compressor.
2. Refrigeration system adopts unit or binary type low temperature circuit system design.
3. the use of multi-wing fan strong air circulation, to avoid any dead space, can make the test area temperature distribution evenly.
4.wind circulation out of the wind back to the design, wind pressure, wind speed are in line with the test standards, and can make the door open instant temperature back to stable time fast.
5. the box adopts horizontal, generous appearance, and large volume of the inner box.
6. The temperature control adopts imported touch button instrument, simple operation setting.
7. After the data and test conditions are input, the controller has a lock function to avoid changing the temperature value by human touch.
8. With P.I.D automatic calculation function, the temperature change conditions can be corrected immediately, so that the temperature control is more accurate and stable.
Product Tags:
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Digital Portable Environmental Test Chamber Horizontal Low Temperature Images
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