Overview
AISRY ASR-225L-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 can test the heat resistance, cold resistance, dry resistance and moisture resistance performance of materials. It adopts equilibrate Conditioning control system to ensure stable temperature and humidity in the box through intelligent control. 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. The product has beautiful appearance, reasonable structure, precise process, simple and convenient operation, stable and reliable performance.
The controller uses a large color liquid crystal man-machine touch dialog LCD interface, with Chinese and English display, simple operation, and can realize remote control of RS232 computer interface.
3. The refrigeration circulation system adopts the original imported Japanese "Sanyo" brand fully enclosed Compressor (optional from France Taikang Compressor), the key components are imported, 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, high temperature control accuracy, 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, 4 layers of whole empty tempered Glass, wide field of vision.
8, with a comprehensive protection system, including power overload, leakage, Compressor, overtemperature and other protection, fault automatically display and stop.
Principle
The device uses an equilibrate Conditioning control system. The system transmits the actual temperature and humidity data in the test chamber to the controller through the Sensor. The controller controls the solid state relay to equilibrate the output power of the temperature and humidity system in a multi-stage intelligent output mode, thus ensuring the full stability of the temperature and humidity in the box. The system also has an energy-saving function, 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
Standards
The data did not mention specific compliance criteria.
Steps
The information does not provide detailed operation steps.
Notice
The recommended environment temperature is 0~ 30 ℃ (working environment temperature) or 5~ 25 ℃ (another mentioned working environment temperature).
• Miscellaneous items cannot be placed within 60CM of the equipment.
• Power supply voltage requirement (220V/50HZ) and allowable voltage variation (+/- 10%).
• Be familiar with the functions and protective devices of the controller before operation.
