Overview
The HENGPING DC-0515A liquid display low temperature thermostatic sink is a microcomputer-controlled High Accuracy thermostatic device. It achieves accurate temperature control through single-chip microprocessing control, self-tuning PID adjustment, and imported High Accuracy platinum resistance temperature measurement. The instrument uses a fully enclosed Compressor (imported dual Compressor cascade refrigeration technology is used 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 directly thermostatic samples in the tank or externally control external devices.
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. Optional temperature range (such as -50~ 100 ℃), optional capacity range (such as 6L, 10L, 15L, 20L, 30L), support customization.
5. The fuselage shell is made of anti-aging static spray, and the platen, liner, Stir pump are made of good SUS304 stainless steel.
6. Humanized R rounded corner design structure can avoid operators being injured by edges and corners.
7. Removable ventilation grille, easy to clean the condenser of the refrigeration unit.
8. domestic circulation function: the use of non-heat centrifugal circulation pump, to avoid the traditional pump due to its own heat and affect the temperature field of the tank.
9. External circulation function: The circulation pump can circulate the thermostatic liquid externally to establish a second temperature field.
10. 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 function.
Principle
The low temperature thermostatic water tank is adjusted by a microcomputer control system (single chip microprocessor) and a self-tuning PID algorithm. The temperature transducer (Imported High Accuracy Platinum Resistor Pt100) monitors the liquid temperature in the tank in real time and feeds back the signal to the control system. The control system precisely controls the work of the refrigeration system (fully enclosed Compressor or cascade refrigeration system) and the heating system according to the deviation of the set temperature and the measured temperature, so that the temperature in the tank quickly reaches and stabilizes at the set value. At the same time, the built-in non-heat centrifugal circulation pump works continuously to ensure the uniform temperature of the liquid in the tank, and provides the thermostatic liquid for the external equipment through the external circulation interface.
Applications
Bioengineering, food, chemical industry, metallurgy, chemical analysis, petroleum, research institutes, universities, factory laboratories, Quality control departments, 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, etc.), material field (electron microscopy, 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.), ** field (superconducting magnetic Resonance, linear accelerator, CT, low magnetic field nuclear magnetic resonance, X-ray machine, microwave therapy machine, medical cold cap, cooling blanket, etc.), physical and chemical fields (lasers, magnetic fields, various molecular pumps, diffusion pumps, ion pumps, etc.)
