The DHC low temperature constant temperature bath series mainly provides 6 different low temperature environments (0°C, -5°C, -10°C, -15°C, -20°C, -30°C), which are provided for laboratories, research and analysis departments, colleges and universities, etc. A constant temperature, hot and cold controlled environment assists other testing equipment to provide a consistent environment for testing experiments that have strict temperature requirements.
| model | temperature range | Digital display resolution | temperature fluctuation | tank volume | studio size | Tank opening dimensions | groove depth | flow | circulatory system | Dimensions |
| ℃ | ℃ | ℃ | L | mm | mm | mm | L/min | Length * width * height mm | ||
| DHC-05-A | 0~99. 9 | 0.1 | ±0.2 | 5/6 | 255*170*130 | 150*150 | 120 | 6 | inner/outer circulation | 400*215*570 |
| DHC-0505-A | -5~99. 9 | 0.1 | ±0.2 | 5/6 | 255*170*130 | 150*150 | 120 | 6 | inner/outer circulation | 400*215*570 |
| DHC-1005-A | -10~99. 9 | 0.1 | ±0.2 | 5/6 | 255*170*I30 | 150*150 | 120 | 6 | inner/outer circulation | 400*215*570 |
| DHC-1505-A | -15~99. 9 | 0.1 | ±0.2 | 5/6 | 255*170*130 | 150*150 | 120 | 6 | inner/outer circulation | 400*215*570 |
| DHC-2005-A | -20~99. 9 | 0.1 | ±0.2 | 5/6 | 255*170*I30 | 150*150 | 120 | 6 | inner/outer circulation | 400*2I5*570 |
| DHC-3005-A | -30~99. 9 | 0.1 | ±0.2 | 5/6 | 255*170*130 | 150*150 | 120 | 6 | inner/outer circulation | 400*215*570 |
| DHC-05-B | 0~99. 99 | 0.01 | ±0.05 | 5/6 | 255*170*I30 | 150*150 | 120 | 6 | inner/outer circulation | 400*215*570 |
| DHC-0505-B | -5~99. 99 | 0.01 | ±0.05 | 5/6 | 255*170*130 | 150*150 | 120 | 6 | inner/outer circulation | 400*215*570 |
| DHC-1005-B | -10~99. 99 | 0.01 | ±0.05 | 5/6 | 255*170*I30 | 150*150 | 120 | 6 | inner/outer circulation | 400*2I5*570 |
| DHC-1505-B | -15~99. 99 | 0.01 | ±0.05 | 5/6 | 255*170*130 | 150*150 | 120 | 6 | inner/outer circulation | 400*215*570 |
| DHC-2005-B | -20~99. 99 | 0.01 | ±0.05 | 5/6 | 255*170*I30 | 150*150 | 120 | 6 | inner/outer circulation | 400*215*570 |
| DHC-3005-B | -30~99. 99 | 0.01 | ±0.05 | 5/6 | 255*170*130 | 150*150 | 120 | 6 | inner/outer circulation | 400*215*570 |