Overview
YIHENG BPHJ-500B high and low temperature (alternating) test Chamber, integrates 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, meets customer requirements in details, and provides high-quality products. The equipment Temperature range -40~ 130 ℃, Temperature Fluctuation +/- 0.5 ℃, Temperature Uniformity +/- 2 ℃, Inner Chamber dimensions 800 * 700 * 900mm, volume 500L.
Features
1. Humanized design: Fluorine-free design, long life of imported temperature 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 for experimental operation and Measuring temperature.
2. Quality assurance: imported brand Compressors and circulating fans make uniform temperature distribution, high efficiency of environmentally friendly refrigerants 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 excessive, free loading and unloading of shelf brackets for easy cleaning, multi-stage programmable control to simplify the complex test process to achieve automatic control and operation.
3. Safety function: independent temperature limit alarm system overrun automatic interruption and sound and light alarm, high temperature and low temperature and over-temperature alarm, Compressor overheating overcurrent overload protection, fan overheating protection.
4. Convenient data processing (optional): can connect the 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 observation intuitive and easy to operate, 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 each 999 hours 59 minutes 59 seconds, screen lock function to avoid human touch to change data or stop, P.I.D automatic calculation function to correct temperature Humidity change conditions for accurate and stable control, RS-232 or RS-485 Communication interface computer design program to monitor the test process and execute the switch machine, computer installation professional control software to monitor and control 30 devices at the same time, computer real-time analysis and storage of data to form Excel or Word documents for easy printing.
Principle
The equipment uses imported brand Compressors and environmentally friendly refrigerants to achieve high-efficiency refrigeration, combined with a unique air duct circulation system, so that the studio temperature distribution is uniform. Multi-stage programmable control through programmable Touchscreen controller realizes automatic temperature Humidity adjustment and operation monitoring.
Applications
High and Low Temperature Alternating Test, Temperature and Humidity Cycle Test, Product Reliability Verification, Environment Simulation Test
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 device to run.
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 automatically interrupts operation and alarms, requiring timely treatment.
Avoid artificially touching the screen to change the test data or stop the machine.
● Regularly clean the box, using removable shelves for easy cleaning.
● Use environmentally friendly refrigerants and pay attention to energy consumption control.
● When selecting the data processing function, ensure that the interface connection is correct.
