Overview
YIHENG BPH-250C 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 the requirements in detail to provide high-quality products based on customer needs. The equipment Temperature range -60~ 130 ℃, Temperature Fluctuation +/- 0.5 ℃, Uniformity +/- 2 ℃, Inner Chamber dimensions 600 * 600 * 700mm, volume 250L, using imported Compressors and environmentally friendly refrigerants.
Features
1. Humanized design: Fluorine-free design, long life of imported temperature and Humidity controller, High Accuracy LCD display, easy keyboard input operation, test hole on the left side of the box for experimental operation.
2. Quality assurance: Imported brand Compressors and circulating fans make the temperature distribution uniform, environmentally friendly refrigerant efficiency is high and low energy consumption, unique air duct circulation system ensures uniform temperature and Humidity, imported 304 mirror stainless steel liner is easy to clean, and multi-stage programmable control realizes 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 be connected to the printer or 485 Communication interface, USB data transfer interface for computer display and printing Linear dispersion.
5. Programmable Touchscreen controller (standard): Color LCD Touchscreen menu operation, Chinese and English interface optional display running Linear dispersion, can set 120 groups of 99 segments 999 cycles, screen lock function, P.I.D automatic calculation precision control, RS-232 or RS-485 Communication interface computer control, professional software can monitor 30 devices, real-time data analysis and storage to form Excel or Word documents.
Principle
The equipment is cooled by imported Compressors and environmentally friendly refrigerants, and the unique air duct circulation system makes the working room temperature Humidity evenly distributed. The temperature and Humidity controller adopts High Accuracy LCD display and keyboard input, which simplifies the complex test process through multi-stage programmable control and realizes automatic operation. The safety system includes independent temperature limit alarm and multiple protection functions to ensure the safety of the experiment.
Applications
High and low temperature environment testing, Reliability verification, Material performance evaluation, Electronic component aging test, Industrial quality control
Steps
1. Connect the power supply to AC380V 50Hz.
2. Set the Temperature and Humidity parameter through the keyboard or Touchscreen.
3. Optional connection to a computer or printer for data monitoring.
4. Start the automatic operation test of the equipment.
5. Monitor the running status and alarm prompts.
Notice
• Power supply voltage matching AC380V 50Hz.
• Check test holes and internal cleanliness before operation.
• Avoid touching the lock screen artificially to prevent data changes.
• Pay attention to the timely handling of over-temperature alarms.
• Maintain Compressor and fan regularly.
