Overview
YIHENG BPHJ-120C high and low temperature (alternating) test Chamber is a new generation of products, integrating the company's 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, test hole on the left side of the box for experimental operation and Measuring temperature.
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 and Humidity, imported 304 mirror stainless steel liner four corners and a half arc over, 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 over-temperature automatic interruption 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 the printer or 485 Communication interface, USB data transfer interface with a computer to display the printing temperature Humidity and time Linear dispersion.
5. Programmable Touchscreen controller (standard): Color LCD touch screen menu-type Operating interface, Chinese and English Operating interface optional display real-time temperature Humidity operation Linear dispersion, can be set to 120 sets of 99 segments 999 cycles Each section 999 hours 59 minutes 59 seconds, screen lock function to avoid artificial data changes, P.I.D automatic calculation function to correct temperature Humidity changes, RS-232 or RS-485 Communication interface computer design program to monitor the test process, professional control software to monitor and control 30 devices at the same time, computer real-time analysis of stored data to form Excel or Word documents.
Principle
Refrigeration is achieved through imported brand Compressors and environmentally friendly refrigerants, combined with a unique air duct circulation system to make the temperature distribution of the studio uniform; programmable controller and P.I.D automatic calculation function are used to precisely control the temperature Humidity change and realize high and low temperature alternating test.
Applications
High and low temperature alternating test, environment Reliability test, product aging test, material performance evaluation
Steps
1. Connect the power supply to AC380V 50Hz.
2. Enter the Humidity parameter via keyboard or Touchscreen.
3. Set the number of programmable segments and cycles.
4. Start the equipment operation test.
5. Experimental operation and measurement through the test hole.
6. Use the Interface to connect to a computer for data monitoring and storage.
Notice
When the temperature exceeds the limit, the equipment will automatically interrupt and alarm, and it needs to be dealt with in a timely manner.
● Avoid human touch screen lock function to prevent data changes.
● Regularly clean liners and shelves to maintain equipment hygiene.
● Use environmentally friendly refrigerants and pay attention to energy consumption control.
● Power supply voltage stability to prevent overload protection triggering.
