High Low Temperature Alternating Testing Chamber, Environmental Testing Chamber

Features
◆ Human Design
l  Fluoride-free design, more environmental friendly
l Wet and dry bulb or condenser type multifunctional multistep programmable temperature & humidity controller, fuzzy PID control for less fluctuation.
l Imported temperature & humidity controller, high accuracy CFL20*6 LCD display, keyboard input
l 25mm or 50mm test hole on left side, easy for operation and temperature measurement
◆ Quality guaranteed
l International brand compressor and fan, environmental friendly refrigerant (R134a),high efficiency but less consumption.
l Unique wind channel circulating system, guarantee uniform temperature & humidity in working chamber
l Imported 304 mirror stainless steel made for liner, 4-angle semi arc type, shelf freely load and unload, easy for cleaning
l Multistage programmable controller simplifies the test process, reach truly automatic control and running
◆ Safety
l Independent limit temperature alarm system, automatic interrupts run if exceed the temperature limit, also with sound-light alarm prompt, thus can guarantee safe running.
l Temperature too high / low and over temperature alarm
l Compressor overheat, overcurrent, overload protection, fan overheat protection, water lacking protection
◆ Easy Data Processing(optional)
l Can connect with printer or RS485 port, has USB port
l Colorful LCD display, menu operation
l English operation menu, screen can display instant temperature & humidity curve
l Can preset 100units 1000 steps 999 times circulation program, each sector max set value is 99hrs 59mins
l Screen lock function available
l With PID automatic calculation function, can immediate correct the temperature & humidity condition to reach more accurate control.
l With RS-232 or RS-485 communication port, can design program to monitor test process and execute the Startup & Shutdown function
l Professional control software can monitor and control 9 sets equipment simultaneously
l Real-time analysis and storage data on computer, can form Excel or Word document.
Technical Specifications