Overview
The new generation of high and low temperature (alternating) test Chamber BPHJ-1000A, the company has many years of successful experience in box design, in line with the humanized design concept, starting from the actual needs of customers, in every detail to meet customer requirements, to provide customers with high-quality products.
Features
1. Humanized Design: Fluorine-free Design, Imported Temperature and Humidity Controller Long Life, High Accuracy CFL20 × 6 Lines LCD Display, Easy Keyboard Input Operation, Test Hole on the Left Side of the Box for Experimental Operation and Measuring temperature
2. Quality assurance: imported brand Compressor and circulating fan make uniform temperature distribution, high efficiency of environmentally friendly refrigerant and low energy consumption, unique air duct circulation system to ensure uniform working room temperature Humidity, imported 304 mirror stainless steel liner four corners and half arc excessive, free loading and unloading of shelf bracket Easy to clean, multi-stage programmable control to achieve automatic control and operation
3. Safety function: independent temperature limit alarm system exceeds the limit temperature and automatically interrupts the operation and sound and light alarm, high and low temperature and over-temperature alarm, Compressor overheating overcurrent overload protection, fan overheating protection
4. Convenient data processing (optional): can be connected to a printer or 485 Communication interface, with USB data transfer interface (SD disk), display and print with a computer Humidity and time Linear dispersion
5. Programmable Touchscreen controller (standard): Color LCD touch screen Menu Operating interface Observation Intuitive and easy to operate, Chinese and English Operating interface Optional screen display Instant temperature Humidity Run Linear dispersion, can be set up 120 groups Each group of 99 segments 999 cycles Each segment can be set for 999 hours 59 minutes 59 seconds, with screen lock function to avoid human touch to change data or stop, with P.I.D automatic calculation function to make temperature Humidity control accurate and stable, with RS-232 or RS-485 Communication interface can monitor the test process and execute the switch machine in the computer design program, professional control software can monitor and control 30 devices at the same time, computer real-time analysis and storage data to form Excel or Word documents for easy printing
Principle
High-efficiency refrigeration is achieved through imported brand Compressors and environmentally friendly refrigerants, and the unique air duct circulation system makes the working room temperature Humidity evenly distributed. The programmable controller is used to automatically adjust the temperature parameters to ensure the stability and accuracy of the test process.
Applications
High and low temperature environment test, alternating temperature Humidity test, product Reliability verification, material performance evaluation
Steps
1. Connect power supply AC380V 50Hz
2. Enter Temperature and Humidity Parameters via Keyboard or Touchscreen
3. Set the number of programmable segments and cycles
4. Start the equipment operation test
5. Experimental operation and measurement through the test hole
6. Use Interface to connect computers for monitoring and Data storage
Notice
When the temperature exceeds the limit, the equipment will automatically interrupt operation and alarm, which needs to be dealt with in time
● Avoid human touch screen lock function to prevent data change or downtime
● Check whether the Compressor, fan and other protection functions are normal before use
● Regularly clean liners and shelves to ensure equipment hygiene
● Communication interface is stable when the computer is connected
