Overview
YIHENG BPHS-1000C 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 box design experience and adopts humanized design concepts. 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. High-quality components: brand Compressor and circulating fan, imported 304 mirror stainless steel liner, environmentally friendly refrigerant (R134a) with high efficiency and low energy consumption.
4. Safety protection: 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 a printer or 485 Communication interface, with USB data transfer interface, display and print Temperature Humidity and Time Linear dispersion with a computer.
6. Programmable Touchscreen Controller: Color LCD Touch Control Screen, Menu Operating interface, Chinese and English optional, preset 100 sets of programs, with P.I.D automatic calculation function, RS-232 or RS-485 Communication interface.
Principle
Adopt unique air duct circulation system to ensure uniform temperature and Humidity in the working room. Simplify the complex test process through multi-stage programmable control to achieve automatic control and operation. The controller has the function of P.I.D automatic calculation, which can immediately correct the temperature and Humidity change conditions, making the control more accurate and stable.
Applications
High and low temperature test, humidity cabinet test, alternating test, Humidity control test
Steps
1. Set the Humidity parameter through keyboard input or Touchscreen.
2. Default program groups and steps, setting a maximum of 99 hours and 59 minutes per period.
3. Start the test, and the controller automatically runs and monitors the process.
4. Use test holes for experimental operation and measurement.
5. Data can be transferred through the USB interface or connected to a computer for display and printing.
Notice
• When the temperature exceeds the limit, the system automatically interrupts the operation and provides sound and light alarms to ensure safety.
• Avoid human touch screen lock function to prevent data change or downtime.
• Pay attention to the protection functions of Compressors and fans to prevent overheating, overcurrent, overload and water shortage.
• Use environmentally friendly refrigerants and follow the concept of healthy living.
