Overview
YIHENG BPHJS-250C High and low temperature (alternating) Damping heat testing chamber is a new generation of products, integrating the company's many years of successful experience in box design, in line with the humanized design concept, starting from the actual needs of customers, meeting customer requirements in details, and providing 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 and Humidity controller, 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, built-in sink can be pulled out and added water.
2. Quality assurance: Brand Compressor and circulating fan make the temperature distribution uniform, environmentally friendly refrigerant efficiency high energy consumption low, unique air duct circulation system to ensure uniform temperature Humidity, imported 304 mirror stainless steel liner for easy cleaning, multi-stage programmable control to achieve automatic operation.
3. Safety functions: independent temperature limit alarm system, high and low temperature and over-temperature alarm, Compressor overheating and overcurrent overload protection, fan overheating protection, water shortage protection.
4. Convenient data processing (optional): can be connected to the printer or 485 Communication interface, USB data transfer interface, computer display Printing Temperature Humidity and Time Linear dispersion.
5. Programmable Touchscreen Controller: Color LCD Touch Control Screen, Chinese and English Operating interface, preset 100 sets of programs, screen lock function, P.I.D automatic calculation function, RS-232 or RS-485 Communication interface, computer control software can monitor 9 devices, real-time data analysis and storage.
Principle
Adopt wet and dry bulb type or electric kiln type multi-function multi-stage programmable temperature and Humidity controller, combined with fuzzy PID controller to achieve precise temperature control and humidity control, with small fluctuation. Unique air duct circulation system ensures uniform distribution of working room temperature Humidity.
Applications
High and low temperature alternating heat and humidity test, environment Reliability test
Steps
1. Enter the Humidity parameter via keyboard or Touchscreen.
2. Default program groups and steps.
3. Start the device to run.
4. Monitor Humidity Linear dispersion and alarm status.
5. Data transfer and analysis using USB or Communication interface.
Notice
• If the temperature exceeds the limit, the operation will be automatically interrupted and the sound and light alarm will be issued.
• Pay attention to Compressor overheating, overcurrent and overload protection.
• Fan overheating protection needs to be checked regularly.
• The water shortage protection function ensures the safety of the equipment.
• Use the screen lock function to avoid human error.
• Communication interface is stable when controlled by computer.
