Overview
YIHENG BPS-250CB humidity chamber is a programmable humidity chamber with Temperature range of -40~ 100 ℃ and Temperature resolution of 0.1 ℃. The product uses a multi-stage programmable PID controller to ensure accurate operation Stability, input Power is 9200W, equipped with 3 shelves.
Features
1. Humanized design: fluorine-free design is environmentally friendly and healthy; multi-stage programmable PID controller adopts TMHM equilibrate Conditioning method, accurate fluctuation of temperature and humidity control; imported 304 mirror stainless steel liner, four corners and a half arc transition, free loading and unloading of shelf bracket for easy cleaning.
2. Quality assurance: Parameters are automatically stored in the event of a power outage, and the original setting program is run after power on; brand Compressor and circulating fan, environmentally friendly refrigerant (R134a) has high efficiency and low energy consumption; unique air duct circulation system ensures uniform temperature and Humidity, with φ 25mm test hole for easy operation.
3. Safety function: independent temperature limit alarm system overtemperature automatic interruption and sound and light alarm; high temperature, low temperature and over-temperature alarm, Compressor overheating, overcurrent, overload protection, fan overheating protection, water shortage protection, etc.
4. Programmable Touchscreen controller: large screen touch screen, simple operation and easy program editing; Chinese and English Operating interface optional, real-time operation Linear dispersion diagram screen display; 100 sets of programs 1000 segments 999 cycle step capacity, each time setting maximum 99 hours 59 minutes; screen lock function to avoid human touch shutdown; P.I.D automatic calculation function to correct temperature Humidity changes, accurate and stable control; optional RS-232 or RS-485 communication interface computer design program to monitor the test process.
Principle
Using multi-stage programmable PID controller and TMHM equilibrate conditioning method, through the unique air duct circulation system to ensure uniform working room temperature Humidity, to achieve accurate and stable temperature Humidity control.
Applications
Electronics, electricians, electrical appliances, plastics, optical fibers, LCD, crystals, Inductance, PCB, batteries, computers, mobile phones, televisions, aerospace, scientific research, colleges, automobiles, automotive parts, Wires and cables and other parts Storage, transportation and use adaptability test under high and low temperature alternating heat and humidity environment
Steps
1. Setting parameters: Enter test conditions such as Temperature and Humidity through the programmable Touchscreen controller.
2. Start operation: The controller automatically executes the setting program to monitor the change of Temperature and Humidity.
3. Data recording: Optional connection to printer or Communication interface to display and print Linear dispersion.
4. End the test: The system automatically completes the cycle steps or stops manually.
Notice
● Ambient Temperature should be kept at 5~ 30 ℃.
● Power supply voltage is AC380V 50HZ to ensure power matching.
Avoid touching the controller screen artificially to prevent unplanned downtime.
Regularly check safety functions such as water shortage protection to ensure the safety of the experiment.
● Optional accessories such as printer and Communication interface require additional configuration.
