Overview
YIHENG BPHS-120A 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, health and environmental protection; using wet and dry ball or electric kiln type multi-functional multi-stage programmable temperature and Humidity controller, fuzzy PID controller, temperature and humidity control accurate fluctuation is small; Imported temperature and Humidity controller has long life, High Accuracy CFL20 word × 6 line LCD display, keyboard input, easy to operate; There is a 25mm or 50mm diameter test hole on the left side of the box, which is convenient for experimental operation and Measuring temperature; The built-in sink can be pulled out and added with water, which is convenient to use.
2. Quality assurance: brand Compressor and circulating fan, so that the temperature distribution is uniform; environmentally friendly refrigerant (R134a) high efficiency, low energy consumption, 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, shelf bracket can be freely loaded and unloaded, easy to clean the box; multi-stage programmable control, simplify the complex test process, realize automatic control and operation.
3. Safety functions: independent temperature limit alarm system, automatic interruption of operation and sound and light alarm if the temperature exceeds the limit; high temperature, low temperature 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), with a computer to display and print Humidity and Time Linear dispersion, for inspection process data storage and playback to provide assurance.
Principle
The test chamber achieves temperature control through branded Compressors and circulating fans, uses environmentally friendly refrigerant (R134a) for efficient cooling, and combines a unique air duct circulation system to ensure uniform temperature and Humidity in the workplace. The temperature and Humidity controller uses fuzzy PID technology for precise control and multi-stage programmable operation.
Applications
High and low temperature test, humidity cabinet test, environment simulation, product Reliability verification
Steps
1. Connect the power supply to AC220V 50Hz.
2. Set the Temperature Humidity parameter through keyboard input.
3. Use the built-in sink to add water (can be pulled out).
4. Experimental operation and measurement through the test hole.
5. Start the device and automatically run multi-stage programmable control.
6. Optional connection to printer or computer for data processing.
Notice
When the temperature limit is exceeded, the equipment automatically interrupts operation and alarms to ensure safety.
- Pay attention to Compressor overheating, overcurrent, overload protection, and fan overheating and water shortage protection.
Use environmentally friendly refrigerants to avoid improper operation.
- Regularly clean the box with removable shelves for easy maintenance.
