DL-1005/1505/2005/3005/4005/1510/3010/1015/1020/2020/3020/4020/4030
Low-temperature Constant Thermostatic Water (Oil) Bath
Description:
This series of products adopts the latest international advanced CFC-free refrigeration system. The refrigeration system controlled by a microprocessor can automatically open.And it is fitted with a multiple-protection device with the function of time-extending over heating and over current.So it gives effect to the provision of low-temperature water bath.The products consists of two accessories: one is the large-follow,high-pressure circulation pump, another is the slightly machined-planner and humanized operational panel with a high-pressure-resisting,high-temperature-resisting and high-strength plastic surface palte. The panel can conveniently placed under an experimental desk without taking up much room. It is used in rotary evaporators, vacuum-freezing-drying oven, water circulating pumps, UV spectrophotometer, magnetic stirrer for cycle-frigerating so as to carry out multi-functional low-temperature chemical reaction, biological reaction and drug reactions.
When forming a complete set with of 2L~50L rotary evaporator,it can replace the function of a running-water condenser，especially suitable for he period of time when low-boiling or heat-sensitive materials in the process of evaprotation are in need of water for condensing. In high temperature or water-scarce areas, DL series of products can achieve water-saving effect and ensure the temperature of the cooled instruments on the rapid device.
Microcomputer based on intelligent control system, regrigerating by fully-closed compressor. Microprocessor can be set to 0~100 hours timer shutdown；
Temperature range ±50℃, digital display accuracy ±0.1℃，the computer can amend the deviation of the temperature measurements.
Dual-window, red, green, two colors, LED display temperature settings and temperature measurements, can also choose large-screen LCD display.
With software lock function；
All operations carried out on the touch software, easy to operate.
With the help of circulating pump, the second constant temperature field outside the bath by means of pumping the cold liquids out
Specification
| Model | Minimum | Volume | Cooling | Accuracy | Pump | Drain | NW | Packing size |
| temperature | capacity | (℃) | flow | (kg) | ( mm) | |||
| (℃) | (L/min) | |||||||
| DL-1005 | -10 | 5 | 180 | ±0.5 | 6 | √ | 29 | 423*393*810 |
| DL-1505 | -15 | 5 | 250 | ±0.5 | 6 | √ | 29 | 423*393*810 |
| DL-2005 | -20 | 5 | 350 | ±0.5 | 6 | √ | 34 | 423*393*810 |
| DL-3005 | -30 | 5 | 480 | ±0.5 | 6 | √ | 36 | 505*480*1015 |
| DL-4005 | -40 | 5 | 680 | ±0.5 | 6 | √ | 36 | 505*480*1015 |
| DL-1510 | -15 | 10 | 300 | ±0.5 | 13 | √ | 51 | 505*480*1015 |
| DL-3010 | -30 | 10 | 600 | ±0.3 | 13 | √ | 51 | 505*480*1015 |
| DL-1015 | -10 | 15 | 800 | ±0.3 | 13 | √ | 51 | 505*480*1015 |
| DL-1020 | -10 | 20 | 1000 | ±0.5 | 13 | √ | 80 | 618*540*1090 |
| DL-2020 | -20 | 20 | 1300 | ±0.5 | 13 | √ | 80 | 618*540*1090 |
| DL-3020 | -30 | 20 | 2200 | ±0.5 | 13 | √ | 85 | 618*540*1160 |
| DL-4020 | -40 | 20 | 2900 | ±0.5 | 13 | √ | 90 | 618*540*1160 |
| DL-4030 | -40 | 30 | 3500 | ±0.5 | 13 | √ | 95 | 618*540*1160 |
