2025/11/27
With a deep commitment to the global market, Shanghai Dengsheng Instrument has earned international acclaim for its quality.




1. Integrated intelligent controller for temperature, humidity, and CO2, automatically detecting equipment status upon startup and featuring PID logic control to automatically correct temperature and humidity deviations based on calculation results;
2. Uses far-infrared carbon dioxide sensors (IR) across all models, achieving a control accuracy of 0.1%, allowing for real-time measurement and feedback of carbon dioxide concentration for precise control;
3. Automatic control of the circulating fan, automatically adjusting the fan speed according to the temperature. The classic arrangement of the refrigeration system has been tested by the market for many years, ensuring safety and reliability;
4. Adopts the internationally popular internal humidification method, offering superior temperature stability compared to external humidification. Uses international brand humidity sensors, achieving internationally advanced levels of humidity accuracy;
5. Door temperature control device effectively prevents condensation on the inner glass door, facilitating observation;
6. The inner chamber is made of mirror-finish 304 stainless steel, and the outer casing is made of high-quality cold-rolled steel plate with electrostatic coating, resulting in a durable and long-lasting finish with corrosion resistance, acid resistance, easy cleaning, and rust resistance;
7. Automatically tracks operating status; if the temperature exceeds the limit, heating is automatically shut off, and an audible and visual alarm alerts the experimenter, ensuring the smooth progress of the experiment;
8. Double-layer door structure: after opening the outer door, the inner tempered glass door allows for 360-degree observation of the experimental conditions in the working chamber without affecting the internal temperature;
9. Automatic parameter saving in case of emergencies, with power-on recovery function, as well as sensor self-diagnosis, over-temperature, and fault alarm functions.
10. User-friendly design, standard with internal lighting and test ports to meet various experimental needs;
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Model |
LHS-100CC |
LHS-150CC |
LHS-250CC |
LHS-300CC |
LHS-500CC |
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Controller |
5.7-inch LCD digital display screen |
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Temperature Range |
With humidification 5~65℃ Without humidification 0~65℃ |
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Temperature Resolution/Temperature Fluctuation |
0.1℃/High temperature: ±0.5℃ Low temperature: ±1℃ |
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Temperature Uniformity |
±1.5℃ |
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Humidity Range |
30~95%RH |
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Humidity Deviation |
±3%RH |
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CO² Range |
0~20% |
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CO² Control Method |
Infrared Temperature Sensorr |
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Compressor |
Air-cooled hermetic compressor |
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Refrigerant |
Fluorine-free and environmentally friendly type |
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Power Supply Voltage |
AC220V/10A |
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Timer Range |
9999 minutes * 99 segments * 30 groups |
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Intelligent Security |
Power-on self-test, screen lock, over-temperature alarm, intelligent automatic deviation correction, parameter memory |
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Interior Dimensions (mm) |
450x380x590 |
480X390X780 |
580X500X850 |
580x540x950 |
800X700X900 |
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Exterior Dimensions (mm) |
600*670*1180 |
630*700*1365 |
730*785*1550 |
730*825*1655 |
1000x1100x1860 |
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Volume |
100L |
150L |
246L |
297L |
504L |
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Gross weight/Net weight KG |
113/98 |
130/115 |
180/155 |
190/165 |
286/255 |
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Power Supply Voltage |
AC220V/50Hz/10A |
AC220V/50Hz/15A |
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Rated Power |
1KW |
1.2KW |
1.4KW |
2KW |
2.4KW |
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Standard Shelves |
2 |
3 |
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Operating Environment |
0~45℃ |
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Products provided by famous enterprises are deeply trusted by users.
Shanghai Dengsheng Instrument Manufacturing Co., Ltd. is a high-tech enterprise integrating R&D, production, sales, and service. We specialize in the manufacture of high-end laboratory equipment, including ovens, incubators, industrial furnaces, and environmental test chambers.
As Constant Temperature and Humidity Carbon Dioxide Incubator Manufacturers and Constant Temperature and Humidity Carbon Dioxide Incubator Factory in China, We boast an 8,000-square-meter modern production facility, a dedicated R&D team, 23 national patents, and ISO-9001 quality management system certification. Our solutions are widely used in cutting-edge fields such as aerospace, semiconductors, biomedicine, automotive, and new materials. We have established in-depth partnerships with top universities and industry leaders, supply Constant Temperature and Humidity Carbon Dioxide Incubator Wholesale, our products are exported to many countries and regions around the world.
Adhering to the principles of "Integrity, Innovation, and Win-Win," we are committed to becoming your trusted partner with reliable quality and dedicated service.
We welcome inquiries and cooperation from both new and existing customers, providing professional equipment solutions.
2025/11/27
2025/11/12
2025/11/12