Overview
The HENGPING DC-2010A liquid display low temperature thermostatic sink is a precision thermostatic device with microcomputer temperature control. It uses single-chip microprocessing control, self-tuning PID adjustment and imported High Accuracy platinum resistance temperature measurement, with high temperature control accuracy and small Fluctuation. The instrument adopts a fully enclosed Compressor (imported dual Compressor cascade refrigeration technology for specific models), which has high refrigeration efficiency, low noise, stable and reliable operation, convenient and safe operation. The sink is suitable for internal/external temperature control applications. It can be directly thermostatic in the open bath or externally controlled external measurement units that require thermostatic.
Features
1. Using microcomputer temperature control PID adjustment, self-tuning control technology, temperature control accuracy of +/- 0.01 ℃.
2. Using large-screen LCD display, the working status is intuitive.
3. Fully enclosed brand Compressor refrigeration system, no CFC, fast cooling.
4. The temperature range is optional (such as -50~ 100 ℃), the medium can be selected from pure water, ethylene glycol, alcohol, etc., and customization is supported.
5. The capacity range is optional (such as 6L, 10L, 15L, 20L, 30L), and customization is supported.
6. The fuselage shell is made of anti-aging static spray, and the platen, liner, Stir pump are made of good SUS304 stainless steel.
7. Humanized R fillet design structure to avoid operators being injured by edges and corners.
8. Removable ventilation grille, easy to clean the condenser of the refrigeration unit.
9. domestic circulation function: the use of non-heat centrifugal circulation pump, to avoid their own heat affecting the temperature field of the tank.
10. External circulation function: The circulation pump can circulate the thermostatic liquid externally to establish a second temperature field.
11. With multiple safety protection devices: power-off protection, upper and lower limit temperature setting, temperature runaway protection and alarm, low water level anti-dry burning and explosion-proof heating device, Compressor overheating and overcurrent protection, Sensor open circuit display.
Principle
The cryogenic thermostatic water tank achieves precise temperature control through a microcomputer control system (monolithic microprocessor). The system uses a self-tuning PID adjustment algorithm to dynamically adjust the heating or refrigeration power according to the real-time temperature measured by the imported High Accuracy Platinum Resistance (Pt100) Sensor to achieve fast and stable temperature control. The liquid in the tank forms a uniform and smooth dispersion through a professional circulation Stir design (no heat centrifugal circulation pump drives domestic circulation) to ensure smooth heat exchange, thus forming a uniform and constant temperature field source throughout the Tank. For the temperature control needs of external equipment, the thermostatic liquid can be drawn out through an external circulation pump to establish a second thermostatic field.
Applications
Thermostatic field: Sensor detection, thermostatic biochemical reaction, thermostatic material aging, etc. Biochemical field: Rotary evaporator, Abbe refractometer, Polarimeter, atomic absorption, ICP-MS, ICP, nuclear magnetic resonance, CCD, biological fermentation tank, chemical reactor (synthesizer), etc. Material field: Electron microscope, X-Rays diffraction, X-fluorescence, vacuum sputtering Eletroplating, vacuum coating machine, ICP etching, various semiconductor equipment, fatigue testing machine, chemical deposition system, atomic deposition system, etc. ** Fields: Superconducting Magnetic Resonance, Linear Accelerator, CT, Low Magnetic Field Nuclear Magnetic Resonance, X-ray Machine, Microwave Therapy Machine, Medical Cold Cap, Cooling Blanket, etc. Physicochemical Fields: Lasers, Magnetic Fields, Various Molecular Pumps, Diffusion Pumps, Ion Pumps, etc. In addition, it is also widely used in bioengineering, food, chemical industry, metallurgy, chemical analysis, petroleum and other fields to provide research institutes, colleges and universities, factory laboratories, Quality control departments with High Accuracy, Controlled, Temperature Uniform
Notice
• The instrument works stably and reliably, please follow safety regulations when operating.
• Please note when handling that the 20L and above series and models below -40 ° C use heavy-duty self-locking casters for easy movement.
• Choose the appropriate medium (e.g. pure water, ethylene glycol, alcohol, etc.) according to the required temperature range.
• When using the external circulation function, make sure that the connection line is correct to establish a stable second temperature field.
• Regularly clean the removable ventilation grille to maintain the heat dissipation efficiency of the refrigeration unit condenser.
• Pay attention to the multiple safety protection functions provided by the instrument. In case of alarm, please check the water level, Sensor status or Compressor status according to the prompts.
