Overview
HENGPING DC-3020B LCD Low Temperature Circulating Bath is a precision temperature control device using microcomputer temperature control and self-tuning PID adjustment technology. It uses imported High Accuracy platinum resistance temperature measurement, with high temperature control accuracy and low Fluctuation, and adopts a fully enclosed brand Compressor refrigeration system, which has high cooling efficiency and low noise. The equipment is stable and reliable, easy and safe to operate, suitable for internal and external temperature control applications, and can be directly thermostatic in the tank or externally controlled external equipment.
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 according to the temperature range, and customization is supported.
5. The capacity range is optional (such as 6L, 10L, 15L, 20L, 30L), and customization is supported.
6. The shell is made of anti-aging electrostatic spray, and the plate, liner, Stir pump, etc. 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. The non-heat centrifugal circulation pump is used for domestic circulation to avoid the heat generation of the pump itself affecting the temperature field.
10. The circulating pump can circulate the thermostatic liquid externally to establish a second temperature field.
11. With multiple safety protection functions: 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 Low Temperature Circulating Bath is controlled by a single-chip microprocessor and adopts a self-tuning PID adjustment algorithm to precisely control the operation of the heating and cooling system according to the temperature signal measured by the imported High Accuracy Platinum Resistance (Pt100) to achieve High Accuracy thermostatic of the liquid in the tank. The equipment adopts a professional circulation Stir design, which drives the liquid to disperse evenly and smoothly in the internal circulation through a heat-free centrifugal circulation pump to ensure smooth heat exchange, thereby maintaining the uniformity and stability of the temperature field.
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.), physicochemical field (laser, magnetic field, etc.) (Various molecular pumps, diffusion pumps, ion pumps, etc.)
