




● New self-developed temperature control technology, equipped with high-standard PT100 and fully imported electronic components.
● The software system can correct the error between the displayed temperature and the actual temperature, so that the displayed temperature value is accurate.
● Standard large-screen LCD display, a number of data at a glance, temperature display resolution up to 0.01°C.
● With over-temperature protection, over-temperature alarm alarm, over-temperature alarm temperature can be set, and the load can be automatically cut off when over-temperature.
● With timing function, the total working time of the equipment can be set, and the load will be automatically cut off at that time.
● Concealed cooling coil design ensures a larger space in the tank.
● Intelligent software has strong temperature stability, PID can automatically set appropriate parameters according to different media, and special users can also manually readjust the parameters.
● Use software to digitally lock the setting values of the control system to avoid misoperation by irrelevant personnel and ensure the correctness of the experimental process data.
● Effective fully enclosed compressor refrigeration, fast cooling speed, with multiple protections such as overheating and overcurrent.
● Standard internal and external circulation function, external circulation inlet and outlet outer diameter of 10mm round pipe, to meet the different needs of users in multiple scenarios.
● Support non-standard customization.
Liquid level protection system 1 - exceeds the limit liquid level, forcibly stops the load, and escorts the user's experiment.
RS485 communication interface - connect to the computer and other host computers, and control the equipment and view data by the host computer software.
Multi-point correction function - multiple temperature points can be corrected at the same time to avoid temperature differences caused by linearity errors of the sensor.
External PT100 - can realize precise temperature control of external circulation.
Bracket - to meet the needs of different containers placed in the tank, to avoid submerging the constant temperature liquid.

Figure 1: DC thermostat outline

Figure 2: DC bath control panel
| Model | Temperature range | power | Tank volume |
| DC-0506 | -5~100 | 0.8 | 7.5 |
| DC-1006 | -10~100 | 0.9 | |
| DC-2006 | -20~100 | 1 | |
| DC-3006 | -30~100 | 1.5 | |
| DC-4006 | -40~100 | 2.1 | |
| DC-4506 | -45~100 | 2.2 | |
| DC-0510 | -5~100 | 1.3 | 10 |
| DC-1010 | -10~100 | 1.5 | |
| DC-2010 | -20~100 | 1.8 | |
| DC-3010 | -30~100 | 2 | |
| DC-4010 | -40~100 | 2.1 | |
| DC-0515 | -5~100 | 2.1 | 15 |
| DC-1015 | -10~100 | 2.2 | |
| DC-2015 | -20~100 | 2.3 | |
| DC-3015 | -30~100 | 2.4 | |
| DC-4015 | -40~100 | 2.5 | |
| DC-0520 | -5~100 | 2.3 | 20 |
| DC-1020 | -10~100 | 2.4 | |
| DC-2020 | -20~100 | 2.5 | |
| DC-3020 | -30~100 | 2.6 | |
| DC-4020 | -40~100 | 2.7 | |
| DC-0530 | -5~100 | 2.5 | 30 |
| DC-1030 | -10~100 | 2.6 | |
| DC-2030 | -20~100 | 2.7 | |
| DC-3030 | -30~100 | 2.7 | |
| DC-4030 | -40~100 | 3 | |
| Same parameters | |||
| resolution | 0.01℃ | ||
| Volatility | ±0.03℃ | ||
| Unit: °C/Kw/L | |||