The constant temperature and Humidity Chamber has a precise temperature and humidity control system, which provides various simulated environmental conditions required for industrial research and biotechnology testing, and can be widely used in sterility testing, stability testing, and raw material performance, product packaging, product life and other tests of industrial products.
● The new fluorine-free design makes you always walk in front of a healthy life.
● Mirror stainless steel liner is used, the four corners of the semi-circular arc are easy to clean, and the shelf spacing in the box is adjustable.
● Microcomputer temperature and humidity controller, using TMHM balanced temperature and humidity control method, stable operation, accurate temperature and humidity control, safe and reliable.
● Compressors and other key components are imported products.
● Imported humidity sensor is selected.
● It is equipped with an independent temperature limit alarm system, which will be automatically interrupted when the limit temperature is exceeded, so as to ensure the safe operation of the experiment and no accidents.
● It can be equipped with a printer, which can record the changes of temperature and humidity parameters. (Type I optional)
● It can be equipped with RS485 interface, which can be used to connect to a printer or computer, and can record the change of temperature and humidity parameters. (Optional)
● There is a test hole with a diameter of 25mm on the left side of the box, which is convenient for experimental operation and testing
Model Technical Indicators | Constant temperature and Humidity Chamber (professional) | ||||
LHS-80HC-I LHS-80HC-II | LHS-150HC-I LHS-150HC-II | LHS-250HC-I LHS-250HC-II | LHS-500HC-Ⅰ LHS-500HC-Ⅱ | LHS-800HC-Ⅰ LHS-800HC-Ⅱ | |
Temperature control range | I:-5~80℃ II:-10~70℃ | ||||
Temperature resolution | 0.1℃ | ||||
Temperature fluctuations | High Temperature: ±0.5°C Low Temperature: ±1°C | ||||
Humidity control range | I:40~85%RH II:40~95%RH | ||||
Humidity deviation | ±3%RH | ||||
Input power | 2000W | 2100W | 2300W | 3850W | 8050W |
Operating ambient temperature | +5~35℃ | ||||
Supply Voltage | AC220V 50HZ | ||||
Studio size (mm): W×D×H | 400×400×500 | 550×405×670 | 600×500×830 | 800×700×900 | 800×590×1650 |
Dimensions (mm): W×D×H | 550×790×1080 | 690×800×1430 | 740×900×1580 | 1000×1100×1860 | 1360×890×2000 |
Cargo carrier (standard) | 2 pieces | 3 pieces | 4 pieces | ||
remark | Type I printer optional / Type II printer already equipped | ||||
80/150/250I. constant temperature and Humidity Chamber, using dry and wet balls;
500/800I. Climate Chamber, imported sensor;
Type II. constant temperature and Humidity Chamber, imported sensor;

1. RS232/485 interface and communication software
2. LCD program controller
3. Wireless alarm system (SMS alarm system)
4. Printer
