Overview
YIHENG BPHJS-250B High and Low Temperature (Alternating) Damping heat testing chamber is a new generation of products. 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 health 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 for easy experimentation, built-in sink can be pulled out to add water.
2. Quality assurance: brand Compressor and circulating fan temperature distribution is uniform, environmentally friendly refrigerant R134a high efficiency and energy saving, unique air duct circulation system temperature Humidity uniform, imported 304 mirror stainless steel liner easy to clean, multi-stage programmable control to achieve automatic operation.
3. Safety function: independent temperature limit alarm system automatically interrupts operation and sound and light alarm, 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 and Humidity time Linear dispersion, data storage and playback.
5. Programmable Touchscreen controller (standard): Color LCD touch screen menu operation intuitive, Chinese and English interface optional display running Linear dispersion, preset 100 groups of programs, screen lock function, P.I.D automatic calculation accurate and stable, RS-232 or RS-485 Communication interface computer control, professional software monitoring multiple devices, computer Data analysis storage to form documents.
Principle
Adopt dry and wet bulb type or electric kiln type multi-functional multi-stage programmable temperature and Humidity controller, combined with fuzzy PID controller to achieve precise temperature and humidity control, with small fluctuation. Through a unique air duct circulation system to ensure uniform distribution of temperature and Humidity in the working room, use environmentally friendly refrigerants and brand Compressors for efficient refrigeration to achieve automatic control and operation.
Applications
High and low temperature alternating heat and humidity test, environment Reliability test, product mass inspection
Steps
1. Connect the power supply to AC380V 50Hz.
2. Enter the Temperature and Humidity parameters through the keyboard or Touchscreen to set the programmable program.
3. Start equipment, monitor operating status and Linear dispersion.
4. Use test holes for experimental operation and temperature measurement.
5. After the experiment, export the data through a computer or interface.
Notice
• Power supply voltage matching AC380V 50Hz.
• Check the water level of the sink before operation to avoid water shortage.
• Pay attention to temperature alarms and deal with abnormalities in a timely manner.
• Avoid touching the lock screen artificially to prevent data changes.
• Regularly clean liners and shelves to maintain equipment hygiene.
• Use environmentally friendly refrigerants and follow safety regulations.
