Overview
AISRY ASR-408L-40 programmable constant temperature and humidity tester is a device used to test the performance of materials in various environments (such as high temperature, low temperature, heat and humidity). It is suitable for testing the performance of heat resistance, cold resistance, dry resistance and moisture resistance of products. The equipment adopts equilibrate Conditioning control system, which ensures stable temperature and humidity in the box through intelligent control, and has energy-saving functions. It is suitable for mass inspection of products in the fields of electronics, electrical appliances, communications, instrumentation, vehicles, plastic products, metals, food, chemistry, building materials, aerospace and other fields.
Features
1, beautiful appearance, reasonable structure, precision technology, simple and convenient operation, stable and reliable performance.
The controller uses a large-scale color liquid crystal man-machine touch dialog LCD interface, supports Chinese and English display, and is easy to operate. It can be remotely controlled by an RS232 computer interface.
3. The refrigeration circulation system adopts the original imported Japanese "Sanyo" brand fully enclosed Compressor (optional French Taikang), the key components come from Japan, France, the United States, Italy and other places, and the refrigerant adopts American environmentally friendly refrigerant.
4. Reserve a 50mm diameter test hole on the left side of the box.
5, with automatic, high precision system loop, using P.I.D automatic calculation control, temperature control with High Accuracy and High Stability.
6. Specially designed air circulation system and sensing system ensure uniform temperature in the box and avoid dead ends.
7. Adopt enlarged observation window, equipped with 4 layers of whole space tempered Glass, wide field of vision.
8, with a comprehensive protection system, including power overload, leakage, control loop overload, short circuit, Compressor, grounding, overtemperature and other protection, fault automatically display and stop.
Principle
The device adopts the equilibrate Conditioning control system. The induction system transmits the actual temperature and humidity data in the test chamber to the controller. The controller performs multi-stage intelligent output by controlling the SSR (solid state relay) to equilibrate the output power of the temperature and humidity system, thus ensuring that the temperature and humidity in the box are fully stable. The system has the function of energy saving, which can reduce the power used and ensure the long-term accurate and stable operation of the instrument.
Applications
Electronics, electrical appliances, communications, instrumentation, vehicles, plastic products, metals, food, chemicals, building materials, aerospace
Notice
The recommended environment temperature is 0~ 30 ℃ (working environment temperature) or 5~ 25 ℃ (working environment temperature).
• Miscellaneous items cannot be placed within 60CM of the equipment.
