Difference between air bath constant temperature oscillator and water bath constant temperature oscillator

Crystal oscillator

Quartz Oscillator 3225 20M OSC

The difference between the air bath constant temperature oscillator and the water bath constant temperature oscillator

The constant temperature oscillator is mainly used for the oscillation culture of various liquid and solid compounds such as biology, biochemistry, cells and bacteria. The product is controlled by microcomputer, with high temperature control precision, convenient temperature adjustment, accurate and intuitive indication, superior performance and reliability. It is used in various universities, medical, petrochemical, health and epidemic prevention, environmental monitoring, etc.

The constant temperature oscillator mainly has two kinds of water bath constant temperature oscillators and gas bath constant temperature oscillators. The main differences are as follows:

1.

The highest temperature control is different, the maximum temperature of water can reach 100 ° C, so the constant temperature range of the water bath is room temperature to 99.9 ° C, and the air bath is air heating due to the air blower, air density and instrument sealing. The highest generally does not exceed 50 ° C, so the instrument's constant temperature range is smaller, from room temperature to 50 ° C, can achieve precise temperature control.

The difference between the air bath constant temperature oscillator and the water bath constant temperature oscillator

2.

The principle of constant temperature is different. The constant temperature heating of the water bath constant temperature oscillator is heated by a heating tube. The principle of the water bath is the principle of the water bath, injecting water into the water tank, heating with a heating tube, and heating the tube to achieve the effect of heating water and constant temperature; The air bath constant temperature oscillator is mainly heated by air, and the temperature is uniform by the air blowing device. The heating power is much smaller than that of the water bath oscillator. At present, the highest heating temperature of the conventional air bath constant temperature oscillator can only reach 60 ° C, the temperature. The uniformity is also relatively high, it is mainly used in the anhydrous experimental environment.