Overview
A new generation of high and low temperature (alternating) test Chamber, the company has many years of successful experience in box design, 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 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 uniform temperature distribution, high efficiency of environmentally friendly refrigerant and low energy consumption, unique air duct circulation system to ensure uniform working room temperature Humidity, imported 304 mirror stainless steel liner four corners and half arc over, shelf bracket can be freely loaded and unloaded for easy cleaning, multi-stage programmable control to achieve automatic control and operation
3. Safety function: independent temperature limit alarm system over-temperature automatic interruption 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 be connected to a printer or 485 Communication interface, with USB data transfer interface (SD disk), display and print with a computer Humidity and time Linear dispersion
5. Programmable Touchscreen controller (standard): Color LCD touch screen Menu Operating interface Observation intuitive and easy to operate, Chinese and English Operating interface Optional display Real-time temperature Humidity Run Linear dispersion, can be set up 120 groups of 99 segments 999 cycles Each segment can be set for 999 hours 59 minutes 59 seconds, with screen lock function to avoid human touch to change data, with P.I.D automatic calculation function to make temperature Humidity control accurate and stable, with RS-232 or RS-485 Communication interface can monitor the test process in computer design programs, professional control software can monitor and control 30 devices at the same time, computer real-time analysis and storage data to form Excel or Word documents for easy printing
Principle
High-efficiency refrigeration is achieved through imported brand Compressors and environmentally friendly refrigerants, combined with a unique air duct circulation system and circulating fan to ensure uniform temperature distribution in the studio; programmable controller and multi-stage program control are used to achieve automatic temperature Humidity adjustment and simplified operation of complex test processes; independent temperature limit alarm system and multiple protection mechanisms ensure safe operation of equipment.
Applications
High and low temperature environment test, alternating temperature Humidity test, product Reliability verification, material performance test
Standards
Fluorine-free environmental protection design standard, Humidity control accuracy standard
Steps
1. Connect power supply AC220V 50Hz
2. Enter Temperature and Humidity Parameters via Keyboard or Touchscreen
3. Set the number of programmable segments (up to 120 groups of 99 segments per group)
4. Start the device running
5. Experimental operation and measurement through the test hole
6. Use the Interface to connect to the computer for data monitoring and storage (optional)
7. Turn off the equipment after completing the test
Notice
If the temperature exceeds the limit, the operation will be automatically interrupted and alarmed, which needs to be dealt with in time.
● Avoid human touch screen lock function to prevent data change
● Check whether the Compressor, fan and other protection functions are normal before use
● Regularly clean the box, using removable shelves for easy cleaning
● Ensure stable interface connection when selecting data processing function
● Power supply voltage matching AC220V 50Hz
