Product Usage:
The high and low temperature environment laboratory is used for temperature and humidity environment testing of bulk or large-scale electronic, automotive, rubber, plastic, aerospace technology, military technology, communication equipment or large products. So as to determine whether the reliability and stability performance parameters of the product are qualified; It is mainly composed of a control panel, a distribution panel, an insulation storage board, a supply fan, a heater, and a freezer.
Product features:
◆Adopting a combination of storage board units, the content area can be enlarged at will, and it is easy to disassemble and assemble. It can be designed according to customer size requirements and coordinated with customer expansion transfer.
◆The material of the storage board is made of stainless steel and heat-resistant steel plate baked paint, with a sturdy structure, waterproof, and beautiful appearance.
◆The controller can be connected to a computer, and users can design programs, collect test data and records, call program execution, and remotely control machine power on and off functions on the computer.
◆When abnormal conditions occur, the controller screen promptly displays the fault situation, cuts off the power switch, and provides troubleshooting methods.
◆The refrigeration unit adopts imported compressors from Europe and America, and uses environmentally friendly refrigerants. The refrigeration system adopts a binary low-temperature circuit system design, and different compressors are used in different temperature ranges to increase the service life of the equipment.
Programmable controller:
◆Adopting Japanese SUNTOW ultra sensitive LCD(LCD)Display touch screen images, with simple screen operation and easy program editing.
◆The controller operation interface is available in both Chinese and English, and the operating curve chart can be displayed on the screen.
◆Having 100 sets of programs50The capacity of the 999Cycle step is set to the maximum for each time interval99Hour 59 minutes.
◆Having 10 sets of program strings, each string can be linked together6Group program, up to 5 sets of subroutines can be set in each group for looping.(999order)
After inputting the data and experimental conditions, the controller has a screen lock function to prevent manual touch and shutdown.
◆Equipped with P.I.D automatic calculation function, it can immediately correct temperature change conditions, making temperature control more precise and stable.
◆Equipped with a communication interface and connection software, it can design programs on a computer, monitor the testing process, and perform functions such as power on/off.
◆It has a nine point fault information display. If an abnormality occurs during operation, the power supply will be immediately cut off and the cause of the fault will be displayed on the screen in real time.
◆It can provide a temperature linear DC signal output to the temperature recorder to understand the status of the testing conditions, thereby improving the reliability of the testing.
Refrigeration system:
◆The freezer adopts imported compressors from Europe and America, and uses environmentally friendly refrigerants (R404R23)
The refrigeration system adopts a two-stage low-temperature refrigeration system design, and different compressors are used for refrigeration in different temperature ranges to increase the service life of the equipment.
◆By utilizing a multi wing air supply fan for powerful air circulation, any blind spots can be avoided, resulting in even temperature and humidity distribution within the testing area.
◆The wind cycle adopts a side blowing air return design, with wind pressure and speed that meet the test standards, and can quickly stabilize the temperature of the switch.
◆Fully independent heating and cooling systems can improve efficiency, reduce testing costs, extend lifespan, and lower failure rates.

Meet the standards:
GB/T2423.1-2008 IEC60068-2-1 Test A Procedure: Low Temperature Test Method
GB/T2423.2-2008 IEC60068-2-2 Test B Procedure: High Temperature Test Method
GB/T2423.22-2008 Test Nb: Temperature Change Test Method
◆ GJB150.3-2006 High Temperature Test
◆ GJB150.4-2006 Low Temperature Test
Technical specifications: National Unified Customer Service Hotline: