Overview
YIHENG high and low temperature (alternating) test Chamber BPHJ-120B is a new generation of environmental testing equipment, set the company's years of box design experience, in line with the humanized design concept, starting from the actual needs of customers, in every detail to meet customer requirements, to provide customers with high-quality products.
Features
1. Humanized design: Fluorine-free environmental protection design, long life of imported temperature and Humidity controller, High Accuracy CFL20 word × 6 line LCD display, easy keyboard input operation, 25mm diameter or 50mm test hole on the left side of the box
2. Quality assurance: imported brand Compressor and circulating fan make the temperature distribution uniform, high efficiency of environmentally friendly refrigerant and low energy consumption, unique air duct circulation system to ensure uniform temperature Humidity, imported 304 mirror stainless steel liner four corners and a half arc excessive, shelf bracket free loading and unloading easy to clean, multi-stage programmable control to achieve automatic operation
3. Safety function: independent temperature limit alarm system automatically interrupts operation and sound and light alarm, high and low temperature and over-temperature alarm, Compressor overheating overcurrent overload protection, fan overheating protection
4. Convenient data processing (optional): can connect printer or 485 Communication interface, USB data transfer interface (SD disk), computer display and print Humidity and time Linear dispersion
5. Programmable Touchscreen controller (standard): Color LCD touch screen menu Operating interface, Chinese and English Operating interface optional, screen display real-time temperature Humidity running Linear dispersion, can be set up 120 groups of 99 segments 999 cycles, screen lock function, P.I.D automatic calculation function, RS-232 or RS-485 Communication interface, professional control software can monitor 30 devices at the same time, computer real-time analysis of stored data to form Excel or Word documents
Principle
The equipment realizes refrigeration through imported Compressors and environmentally friendly refrigerants, cooperates with a unique air duct circulation system to make the temperature distribution of the studio uniform, uses a programmable controller to realize multi-stage temperature and Humidity control, and corrects the temperature and Humidity change conditions in real time through the P.I.D automatic calculation function to ensure accurate and stable control.
Applications
Environmental testing, product testing, quality control, R & D experiments
Steps
1. Enter Temperature and Humidity Parameters via Keyboard or Touchscreen
2. Set the number of programmable segments and cycles
3. Connect test holes for experimental operation and measurement
4. Start the device to run automatically
5. Connect the computer through the Interface for data monitoring and storage
Notice
If the temperature exceeds the limit, the operation will be automatically interrupted and alarmed.
Avoid human touch to change the test data
● Pay attention to Compressor overheating, overcurrent and overload protection
● Overheating protection during fan operation
● Power supply voltage AC380V 50Hz before use
