Overview
YIHENG BPHS-250B High and Low Temperature Damping heat testing chamber is a new generation of high and low temperature (alternating) humidity cabinet testing equipment. It integrates the company's many years of successful experience in box design. Based on the humanized design concept, starting from the actual needs of customers, it meets customer requirements in details and provides high-quality products.
Features
1. Humanized design: fluorine-free and environmentally friendly design, the built-in sink can be pulled out to add water, and there is a test hole on the left side of the box for easy operation.
2. Precise control: using wet and dry ball type or electric kiln type multi-functional multi-stage programmable temperature and Humidity controller, fuzzy PID controller, temperature and humidity control accurate fluctuations.
3. Quality assurance: Brand Compressor and circulating fan ensure uniform temperature distribution, environmentally friendly refrigerant R134a is highly efficient and energy-saving, unique air duct circulation system ensures uniform temperature and Humidity, and imported 304 mirror stainless steel liner is easy to clean.
4. Safety function: independent temperature limit alarm system, high temperature, low temperature and over-temperature alarm, Compressor overheating, overcurrent, overload protection, fan overheating protection, water shortage protection.
5. data processing: can be connected to the printer or 485 Communication interface, with USB data transfer interface, support computer display and printing Humidity Linear dispersion.
6. Programmable Touchscreen Controller: Color LCD Touchscreen, Chinese and English Operating interface, can preset 100 sets of programs, with screen lock, P.I.D automatic calculation, RS-232 or RS-485 Communication interface, support computer monitoring and Multi-Facility Management.
Principle
Adopt wet and dry bulb or electric kiln type temperature and Humidity controller, combined with fuzzy PID control algorithm, to achieve accurate temperature and Humidity regulation. Through the brand Compressor and circulating fan drive refrigeration system, the use of environmentally friendly refrigerant R134a, with a unique air duct circulation system, to ensure uniform distribution of temperature and Humidity in the workplace. Multi-stage programmable control simplifies the complex test process and realizes automatic operation.
Applications
High and low temperature test, humidity cabinet test, environment Reliability test, product aging test, quality control, R & D verification
Steps
1. Connect the power supply to AC380V 50Hz.
2. Add water through the built-in sink.
3. Use the Color Touchscreen Controller to set the Temperature and Humidity parameters, and multiple sets of programs can be preset.
4. Use the test hole for experimental operation and measurement.
5. Start the equipment, automatically run and monitor the Humidity Linear dispersion.
6. Optional connection to a computer or printer for data recording and analysis.
Notice
• When the temperature exceeds the limit, the equipment will automatically interrupt and sound and light alarm to ensure safe operation.
• Avoid human touch screen lock function to prevent changing test data or downtime.
• Pay attention to Compressor overheating, overcurrent, overload protection, and fan overheating and water shortage protection.
• Use environmentally friendly refrigerant R134a to ensure health and environment safety.
• Regularly clean liners and check equipment status.
