produceProduct Overview:

constant temperature and humidity chamberTemperature and humidity control system, which provides various simulated environmental conditions required for research and biotechnology testing, can be widely used in drug, textile, accelerated aging of materials, electronic product testing, stability inspection, as well as testing of raw material performance, product packaging, product life, and other aspects of industrial products.

Product Features:

·Multi segment programmablePID controller, using TMHM balanced temperature and humidity control method, with minimal temperature and humidity fluctuations.

·useSUS304 stainless steel mirror inner liner, four corner semi-circular transition, and partition bracket can be automatically loaded and unloaded, making it easy to work clearly inside the box.

·The front adopts a heated glass hollow observation window to effectively block heat loss and observe objects more clearly.

*：

·The parameter free settings set by the user can be automatically stored in case of sudden power failure and run the original program after power on.

·Professional selection: Taikang/Sikepu compressors and circulating fans, as well as environmentally friendly refrigerants R134a/R404a, have high efficiency, low energy consumption, and promote energy conservation.

·*Air duct circulation system, ensuring uniform temperature and humidity in the working room, diameter25mm test hole, easy to operate and test.

Security function:

1.Independent temperature limit alarm system, automatically interrupts operation when the temperature limit is exceeded, and provides audible and visual alarms to remind operators to ensure safe laboratory operation without accidents.

2.Alarm for high, low, and over temperature, compressor overheating, overcurrent, overload protection, fan overheating protection, water shortage protection, etc.

3.(Optional)5inch/7Inch programmable color touch controller.

4.Adopting a large touch screen mode for screen display, simple screen operation, and easy program editing.

5.The controller operation interface is available in both Chinese and English, and the operating curve chart can be displayed on the screen.

6.have100Group program1000paragraph999The capacity of the loop steps and the set value for each time interval are99hour59minute.

7.After inputting the data and experimental conditions, the controller has a screen lock function to prevent manual touch and shutdown.

8.havePIDAutomatic calculation function, capable of immediately correcting temperature and humidity changes, making temperature and humidity control more stable.

9.haveRS-232orRS-485Communication interface, can design programs on the computer, monitor the testing process, and perform power on/off functions.

10.Can connect to a printer or485Communication interface, computer display, and printing of temperature, humidity, and time curves provide strong assurance for storing and replaying experimental process data.

Product Parameters:

Model:XF/HWHS-250L

Temperature control range: 10~50℃

Temperature resolution:0.1℃

Temperature fluctuation:±0.5~1.0℃

Moisture control range; 30-95%RH

Humidity deviation:±3%RH

Input power:2500W

Power supply voltage:AC220 50HZ

Load carrier:3layer