Overview
YIHENG BPHJS-060B 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 Humidity controller, fuzzy PID controller to control temperature and humidity accurate fluctuation is small, 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 to add 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, using imported 304 mirror stainless steel liner four corners and a half arc over shelf bracket can be freely loaded and unloaded for easy cleaning in the box, multi-stage programmable control simplifies the complex test process to achieve automatic control and operation.
3. Safety function: independent temperature limit alarm system exceeds the limit temperature automatically interrupts the operation and sound and light alarm prompts the operator to ensure the safe operation of the experiment, the 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) to display and print with a computer Humidity and time Linear dispersion provides guarantee for data storage and playback during inspection.
5. Programmable Touchscreen Controller (BPHJS series standard): Color LCD touch control screen Menu Operating interface Observation intuitive and easy to operate, Chinese and English Operating interface Can be arbitrarily selected Screen display Instant temperature Humidity Run Linear dispersion, can preset 100 groups 1000 steps 999 cycles Program Set MAX Maximum 99 hours and 59 minutes per period, with screen lock function to avoid human touch to change test data or shutdown, with P.I.D automatic calculation function Immediately correct temperature Humidity changes to make temperature Humidity control more accurate and stable, with RS-232 or RS-485 Communication interface Design program on the computer to monitor the test process and perform switch functions, install professional control software on the computer to monitor and control 9 devices at the same time, Analyze and store data in real time on the computer to form Excel or Word documents for easy printing.
Principle
Using wet and dry bulb or electric kiln multi-functional multi-stage programmable temperature Humidity controller and fuzzy PID controller, high-efficiency cooling and uniform temperature distribution are achieved through brand Compressor and circulating fan combined with environmentally friendly refrigerant (R134a), unique air duct circulation system ensures uniform working room temperature Humidity, multi-stage programmable control simplifies the test process to achieve automatic operation.
Applications
High and low temperature heat and humidity test, environment Reliability test, product mass inspection, scientific research experiment
Steps
1. Connect the power supply to AC220V 50Hz.
2. Enter Humidity parameters and Program settings via keyboard or Touchscreen.
3. Start the equipment operation test.
4. Using test holes for experimental operation and Measuring temperature.
5. Pull out the built-in sink and add water.
6. Monitor and store data through a computer or controller.
Notice
• When the temperature exceeds the limit, the equipment will automatically interrupt operation and sound and light alarm, which needs to be dealt with in time.
• Avoid touching the screen lock function artificially to prevent changing test data or downtime.
• Regularly check the Compressor, fan and water level to prevent overheating, overcurrent, overload or water shortage.
• Use environmentally friendly refrigerant (R134a) to ensure safety and environmental protection.
• When cleaning the liner, the shelf bracket can be freely loaded and unloaded for easy cleaning.
