408L Programmable Temperature Humidity Chambers With BTHC Control System
Produce description:
Programmable Environment Temperature Humidity Chambers is equipped with 408L test inner box, spacious test box can be used for different sizes of testing products which need do constant temperature and humidity testing. Constant temperature and humidity test chamber of the test data indicators can reach the temperature -70 ~ + 150 ℃, humidity range of 20 ~ 98% R.H. This type of constant temperature and humidity chamber is the most important feature is equipped with intelligent control system. To ensure that the operation is simple, fast and accurate to achieve the specified constant temperature and humidity parameters, less error.
Application industry (not limited to the following):
1. electronic, electrical, mobile, data
2. communication, instrumentation, vehicle parts
3. Plastic products, metal, food
4. Chemistry, building materials, medical treatment
5. Space and other products to detect the quality of use
Function and Features:
1) Programmable Temperature Humidity Chambers is an reliable test equipment for all kinds of electronic, electrical, electronics, plastics raw materials and devices to do testing such as cold, heat, moisture, resistance to dry and the quality control;
2) The test machine is mainly used in testing the adaptability of electronics, electrical appliances, food, automobile, rubber and plastic, metal and other products, parts and materials in the high and low temperature alternating hot and humid environment when storage, transport and using；
3) Especially suitable for optical fiber, LCD, crystal, inductor, PCB, batteries, computers, mobile phones, rubber, plastics and other product.
4) The new perfect design, the appearance of high texture level, the system extracts Japan, West Germany, the essence of design and manufacture of advanced technology.
5) Balanced temperature humidity control system (BTHC), to PID mode control SSR, so that heated humidification system was equal to heat loss capacity, it could be used long-term stability;
6) All-capillary, automatic load capacity adjustment system technology, more expansion valve system more stable and reliable, precise temperature and humidity control, heating and cooling rate of rapid, steady, uniform, saving valuable time for users.
Main Technical Parameter:
| Item |
Parameter |
| Inner container |
600x850x800mm(W*H*D) |
| Outer case |
900x1770x1400(W*H*D) |
| Temperature range |
-20℃ ~ 150℃ |
| Humidity range |
20%R•H ~ 98%RH |
| Weight |
400 kg |
| Temperature and humidity deviation |
±0.5℃,±2%R•H |
| Average difference of temperature and humidity |
±2℃,±3%R•H |
| Heating rate |
≤2.5℃/min |
| Cooling rate |
0.7~1.2℃/min |
| Humidity rate |
+2%R.H /-3%R.H |
| Refrigerant |
R23/R404A |
| Compressor |
France taikang |
| Microcomputer & display screen |
Youyi e-560/600 |
| Drive motor |
wind flow |
| Temperature and humidity sensor |
Japan |
| Equipped |
RS-232 can be connected to a computer to output test data to save 12 safety protection devices |
| Electronic 8 |
Mechanical 4 |
Programmable Controller:
1. PIC controller for test chamber
2. Step types include: ramp, soak, jump, auto-start, and end
3. RS-232 interface to connect computer for output
Product Tags:
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408L Programmable Environment Temperature Humidity Chambers With BTHC Control System Images
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