Overview
The DHC-2010 High and Low Temperature Circulating Bath is a precision temperature control device with a Temperature range of -20~ 160 ° C and a Tank volume of 10L, suitable for laboratory and enterprise production environments. It adopts advanced control system and cycle design to ensure Temperature Uniformity up to +/- 0.05 ° C, providing stable and reliable performance.
Features
1. Adopt a fully enclosed environmentally friendly Compressor refrigeration system, free of chlorofluorocarbons.
2. Integrated new generation PID automatic temperature control program to ensure stable and reliable operation.
3. Equipped with a large-screen high-brightness LCD screen (Chinese and English), the test results are clearly displayed.
4. Adopt a non-heat centrifugal circulating pump to effectively reduce the impact on the temperature field of the tank body.
5. The domestic circulation system is designed on the principle of U-shaped reflux circulation to achieve turbulence and high uniformity of the flow field and temperature field in the tank.
6. The fuselage shell adopts anti-aging electrostatic spray technology, and the liner and countertop are made of high-quality 304 brushed stainless steel.
7. Fine workmanship of the chassis front panel and countertop, coupled with a unique user-friendly R rounded design structure.
8. The drainage system is designed to meet the needs of various laboratories and enterprises for liquid exchange.
9. With power-off protection, upper and lower limit temperature alarm setting, low water level protection and alarm and other safety protection devices.
10. Optional functions include extended external PT100 temperature transducer, built-in 1~ 30 temperature control program, built-in chilled down coil RS232, RS485 and so on.
Principle
The High and Low Temperature Circulating Bath achieves precise temperature control through a fully enclosed environmentally friendly Compressor refrigeration system and an integrated PID automatic temperature control program. The domestic circulation system uses the U-shaped return circulation principle, combined with a heat-free centrifugal circulation pump, to ensure that the flow field and temperature field in the tank achieve turbulence and a highly uniform state, thus maintaining a stable temperature environment.
Applications
Laboratory, enterprise production
Steps
1. Connect the power supply and turn on the device.
2. Set the required temperature and control parameters through the large-screen LCD screen.
3. Start the domestic circulation system to ensure uniform temperature in the tank.
4. Monitor the operating status and pay attention to safety protection devices such as low water level alarms.
5. Turn off the equipment after use, and change the liquid through the drainage system if necessary.
Notice
• Ensure that the equipment is used in a safe environment to avoid overloading.
• Regularly check the water level to prevent equipment damage due to low water levels.
• Pay attention to the upper and lower limit temperature alarm settings and adjust the parameters in time.
• When using the optional function, please follow the instructions to connect and set it up correctly.
• Turn off the power during maintenance to avoid the risk of electric shock.
