Overview
YIHENG BPHS-120B High and Low Temperature Damping heat testing chamber is a new generation of high and low temperature (alternating) sensible heat testing chamber. 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 design, wet and dry ball type or electric kiln type multi-functional multi-stage programmable temperature Humidity controller, fuzzy PID controller to control temperature and humidity accurate fluctuation, imported temperature Humidity controller long life, High Accuracy CFL20 words × 6 lines LCD display keyboard input operation is easy, the left side of the box has a diameter of 25mm or 50mm test hole for experimental operation and Measuring temperature, built-in sink can be pulled out and added water for easy use.
2. Quality assurance: brand Compressor and circulating fan make the temperature distribution uniform, environmentally friendly refrigerant (R134a) high efficiency and low energy consumption to promote energy saving, unique air duct circulation system to ensure uniform working room temperature Humidity, imported 304 mirror stainless steel liner four corners and a half arc over the shelf bracket free loading and unloading easy to clean the box, multi-stage programmable control to simplify the complex test process to achieve automatic control and operation.
3. Safety function: independent temperature limit alarm system exceeds the limit temperature automatically interrupt operation and sound and light alarm prompt, temperature is high and low and over-temperature alarm, Compressor overheating overcurrent overload protection fan overheating protection water shortage protection, etc.
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 to ensure data storage and playback during inspection.
Principle
Adopt dry and wet bulb or electric kiln multi-functional multi-stage programmable temperature Humidity controller and fuzzy PID controller to achieve accurate temperature control and humidity control; through brand Compressor and circulating fan combined with environmentally friendly refrigerant (R134a) for refrigeration and temperature regulation, unique air duct circulation system to ensure uniform distribution of working room temperature Humidity.
Applications
High and low temperature test, humidity cabinet test, alternating test, Humidity control test
Steps
1. Set the Temperature Humidity parameter through keyboard input.
2. Use the built-in sink to add water.
3. Connect the test hole for experimental operation and measurement.
4. Start the device to automatically run multi-stage programmable control.
5. Connect the printer or computer for data processing when optional.
Notice
• When the temperature exceeds the limit, the system automatically interrupts the operation and alarms, which needs to be dealt with in time.
• Pay attention to Compressor overheating, overcurrent, overload protection and fan overheating protection.
• Ensure that the equipment is not short of water to avoid protection triggers.
• Power supply voltage is AC380V 50Hz before use.
• Regularly clean liners and shelves to maintain equipment performance.
