Overview
Programmable constant temperature and humidity testing machine (model NBC-80L-60) is mainly used to test the performance of materials in various environments, testing heat resistance, cold resistance, dry resistance and moisture resistance performance. It adopts equilibrate Conditioning control system, which transmits data to the controller through the induction system, and the controller controls the output power of SSR to ensure stable temperature and humidity. It has energy-saving functions, reduces the use power and ensures long-term accurate operation.
Features
1, beautiful appearance, reasonable structure, precision technology, simple and convenient operation, stable and reliable performance.
2. The controller adopts large-scale color liquid crystal man-machine touch dialog LCD interface, which is easy to operate, displays system status and Linear dispersion in Chinese and English, and supports RS232 computer interface remote control.
3. The refrigeration circulation system adopts the original imported Japanese Sanyo fully enclosed Compressor (optional French Taikang), the components are imported from Japan, France, the United States, Italy, and the American environmentally friendly refrigerants R23A and R404A are used.
4. Reserve a 50mm diameter test hole on the left side of the box.
5. Equipped with Fully Automatic, High Precision System Loop, P.L.C Locking Processing, P.I.D Automatic Calculation Control, High Accuracy and High Stability of Temperature in the Whole Zone.
6, specially designed air circulation circulation system and sensing system, the trend and return air sensor control, to ensure that the temperature is uniform without dead ends.
7. Adopt enlarged observation window, 4 layers of whole empty tempered Glass, wide field of vision.
8, comprehensive protection system including power overload, leakage, control loop overload, short circuit, Compressor, grounding, over temperature protection and alarm prompts, automatically display the fault point and stop.
Principle
The equilibrate Conditioning control system is adopted, and the induction system transmits the actual data in the test chamber to the controller. The controller performs multi-stage intelligent output by controlling the SSR. The equilibrate temperature and humidity system outputs power to ensure that the temperature and humidity are fully stable, and has energy-saving functions. Reduce the power of the instrument and ensure long-term accurate and stable operation.
Applications
Electronics, electrical appliances, communications, instrumentation, vehicles, plastic products, metals, food, chemicals, building materials, aerospace
Notice
Working environment temperature: 0~ 30 ℃, performance assurance environment: 5~ 25 ℃, use environment requirements: Miscellaneous items cannot be placed within 60CM.
