Overview
Programmable constant temperature and humidity testing machine NBC-80L-40 is mainly used to test the performance of materials in various environments, test heat resistance, cold resistance, dry resistance, moisture resistance performance. Suitable for mass detection of electronics, electrical appliances, communications, instruments, vehicles, plastic products, metals, food, chemicals, building materials, aerospace and other products. Adopt equilibrate Conditioning Control System (BTHC), transmit data to the controller through the induction system, control SSR and multi-stage intelligent output, ensure stable temperature and humidity, and have energy saving function.
Features
1. The product has beautiful appearance, reasonable structure, precise process, simple and convenient operation, stable and reliable performance.
2. The controller adopts a large color liquid crystal man-machine touch dialog LCD interface, with Chinese and English display, and supports RS232 computer interface remote control.
3. The refrigeration circulation system adopts the original imported Japanese Sanyo fully enclosed Compressor or French Taikang Compressor to buy, and the parts are imported from Japan, France, the United States, Italy, etc., using American environmentally friendly refrigerants R23A and R404A.
4. Reserve a 50mm diameter test hole on the left side of the test chamber.
5. With Fully Automatic, High Precision System Loop, P.L.C Lock 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 uniform temperature without dead ends.
7. Adopt enlarged observation window, 4 layers of tempered Glass, wide field of vision.
8. The instrument has a comprehensive protection system, including power overload, leakage, control loop overload, short circuit, Compressor, grounding, over-temperature protection and alarm sound prompts, automatic display fault and shutdown.
Principle
The equilibrate Conditioning Control System (BTHC) is adopted, and the induction system transmits the actual data in the test chamber to the controller. The controller controls the SSR and multi-stage intelligent output, and the output power of the equilibrate temperature and humidity system ensures that the temperature and humidity are fully stable, and has energy-saving functions. Reduce the power used to ensure long-term accurate and stable operation.
Applications
Electronics, electrical appliances, communications, instrumentation, vehicles, plastic products, metals, food, chemicals, building materials, aerospace
