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




1. Made of high-quality 304 stainless steel, offering excellent corrosion resistance;
2. Large LCD screen with touch control for easier and faster operation;
3. The instrument uses a fully enclosed air-cooled compressor for refrigeration, providing fast and efficient cooling with low noise;
4. Employs a PID precise temperature control system for high accuracy and stability;
5. The PID system can automatically adjust optimal parameters for different media, and special users can manually adjust parameters;
6. Features over-temperature protection and audible alarm, with adjustable over-temperature alarm temperature and automatic load cutoff in case of over-temperature;
7. The software system allows for easy correction of the difference between actual and displayed temperature, with a temperature display accuracy of up to 0.001℃;
8. Users can perform constant temperature testing in the tank, or optionally use the external circulation function to create a second constant temperature field for use with other equipment;
9. Optional RS232 or RS485 communication interface is available for data transmission and remote control (optional accessory).
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Model |
DS-0506 |
DS-0510 |
DS-0515 |
DS-0520 |
DS-0530 |
|
DS-1006 |
DS-1010 |
DS-1015 |
DS-1020 |
DS-1030 |
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Temperature Range |
0-type: -5~99.9℃ 1-type: -10~99.99℃ |
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Temperature Resolution |
0.1℃ |
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Temperature Fluctuation |
≤±1℃ |
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Controller |
LED Double Row Digital Display |
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Temperature control method |
PID Intelligent Temperature Control |
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Heating Method |
Electric Heating |
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Cooling Methods |
Compressor Refrigeration |
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Refrigerant |
Fluorine-free and environmentally friendly |
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Power Supply Voltage |
AC220V/10A |
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Timer Range |
1~9999min |
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Operation Mode |
Fixed value operation, timed operation |
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Water tank dimensions (W*D*H) mm |
250*200*150 |
250*200*200 |
300*250*200 |
280*250*280 |
400*325*230 |
|
VolumeL |
7.5 |
10 |
15 |
20 |
30 |
|
Flow Rate L/min |
4 |
4 |
4 |
4 |
13 |
|
Rated Power |
0.6/0.8/1.2/1.7/2.3KW |
0.9/1.2/1.6/2.1/2.9kw |
1.5/1.8/2.2/2.7/3.4kw |
2/2.3/2.7/3.2/3.9kw |
2.7/3/3.4/3.9/4.6kw |
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 Low Temperature Constant Temperature Circulating Bath Manufacturers and Low Temperature Constant Temperature Circulating Bath 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 Low Temperature Constant Temperature Circulating Bath 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