Overview
YIHENG BPH-120C low/high temperature test chamber is a new generation of high and low temperature (alternating) test equipment. It integrates the company's many years of box design experience and meets customer needs in detail to provide high-quality products. It has a -60~ 130 ℃ Temperature range 、 +/- 0.5 ℃ Temperature Fluctuation and +/- 2 ℃ Temperature Uniformity, using imported Compressors and environmentally friendly refrigerants, Inner Chamber dimensions 500 * 400 * 600mm, volume 120L, power supply AC380V 50Hz, Power 7300W.
Features
1. Humanized design: Fluorine-free environmental protection design; Imported temperature Humidity controller has long life, High Accuracy CFL20 word × 6 line LCD display keyboard input and easy operation; There is a 25mm or 50mm diameter 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 the temperature distribution uniform; environmentally friendly refrigerants have high efficiency and low energy consumption to promote energy saving; unique air duct circulation system ensures uniform working room temperature Humidity; imported 304 mirror stainless steel liner has excessive four and a half corners, free loading and unloading of shelf brackets is convenient for cleaning in the box; multi-stage programmable control simplifies 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, 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 (BPHJ series standard): Color LCD touch control screen Menu-type Operating interface is intuitive and easy to operate; Chinese and English Operating interface is optional, the screen shows real-time temperature Humidity running Linear dispersion; can be set up 120 groups of 99 segments of 999 cycles, each segment can be set for 999 hours 59 minutes 59 seconds; screen lock function avoids human touch to change data or stop; P.I.D automatic calculation function corrects temperature Humidity changes to make the control accurate and stable; RS-232 or RS-485 Communication interface is designed on the computer to monitor the test process and execute the switch machine; 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
The low/high temperature test Chamber realizes the refrigeration cycle through imported Compressors and environmentally friendly refrigerants, and combines the unique air duct circulation system to make the temperature distribution of the studio uniform. The controller uses the P.I.D automatic calculation function to correct the temperature and Humidity changes in real time to ensure accurate and stable control. Multi-stage programmable control simplifies the test process and realizes automatic operation.
Applications
High and low temperature test, environment simulation test, product Reliability verification, material performance evaluation, electronic component aging test, automotive parts test, aerospace component test, medical equipment verification, scientific research experiment
Standards
No relevant information
Steps
1. Connect the power supply to AC380V 50Hz.
2. Enter the Humidity parameter via keyboard or Touchscreen.
3. Set up a multi-segment programmable control program (optional 120 groups of 99 segments each).
4. Start the device operation and monitor the LCD display or Touchscreen Linear dispersion.
5. Use test holes for experimental operation and measurement.
6. Data can be exported to the computer via USB interface or Communication interface.
Notice
• Power supply voltage AC380V 50Hz to avoid overload.
• Check that the independent temperature limit alarm system functions normally before operation.
• Avoid changing data when the touch screen lock function is enabled.
• Regularly clean the imported 304 mirror stainless steel liner and air duct system.
• Pay attention to overheating, overcurrent and overload protection when the Compressor is running.
• Pay attention to safety when using test holes to prevent burns or frostbite.
• Ensure that the interface connection is stable when exporting data to avoid data loss.
