OB series collective magnetic stirrer adopts collective heating method, the heated vessel is completely in the strong heat radiation, the collector is stamped with high-quality stainless steel, and is combined with special heating tubes and high-temperature resistant material seals. The motor adopts DC permanent magnet motor, which has stable and reliable speed and low noise. Water (Water Bath) and oil (Oil Bath) can be added, and the heating temperature fluctuation is small, which can make the reactants heat evenly. It is a reliable and necessary tool for experimenters in major technical secondary schools, environmental protection, health, epidemic prevention, petroleum, chemical industry and other units.
PID temperature control technology, LED digital tube display set temperature and current temperature, the content is clear and intuitive.
Adopt stepless speed regulation, LED central control encoder can display the speed; DC permanent magnet motor, low noise, smooth operation and long service life.
The collective heating method is adopted, which has fast heating speed, uniform temperature and high efficiency.
Strong magnetic magnets are used to ensure sufficient suction power, and the stirring effect is significant with the agitator.
2L, 3L, 5L use 304 stainless steel pot body, surface sprayed with Teflon, high temperature resistance, corrosion resistance, strong and durable structure; 0.8 and 1.5L are made of aluminum alloy pot body with Teflon coating, which has good corrosion resistance and thermal conductivity.
External 304 stainless steel electric heating pipe heating, the inner tank is not exposed heating pipe, prevent oil scale accumulation from affecting the heating efficiency, easy to clean and maintain, and the container is not limited by the heating pipe.
The heating part is isolated by a heat insulation plate between the electrical box, and the high temperature does not affect the electrical performance inside the instrument.
Standard physical temperature control anti-dry burning and instrument over-temperature reminder function, over-temperature automatic heating off, double safety guarantee
External PT100 temperature sensor for accurate and reliable temperature measurement.