YNZD-H automatic multi-function oscillator complies with the oscillation degassing method of GB/T 17623-1998 "Gas Chromatographic Determination of Dissolved Gas Component Content in Insulating Oil"; complies with DL429.4-91 "Water-soluble acid quantitative determination 》The oscillating heating method; used for constant temperature and timing heating, oscillation and degassing of various liquids in the laboratory. The instrument adopts microcomputer program control, realizes man-machine dialogue, simple and convenient operation, and precise temperature control. It has the characteristics of small size, light weight and low noise.

1. Using microcomputer program control to realize man-machine dialogue;

2. Simple and convenient operation, precise temperature control;

3. It has the characteristics of small size, light weight and low noise;

Large-screen LCD display: (240 X 128)

Temperature measurement range: 0℃~120℃

Temperature control range: room temperature~110℃

Temperature control method: digital PID automatic control

Temperature control accuracy: room temperature~50℃ ±0.2℃; 50℃~100℃ ±0.3℃;

100℃~110℃ ±0.5℃;

Oscillation frequency: 275±3 times/min

Oscillation amplitude: 35mm

Sample amount: 8 100ml syringes;

4 250ml Erlenmeyer flasks (optional);

Working method: 4 ways

1. Chromatographic degassing and shaking: constant temperature 50℃; shaking for 20 minutes; standing still for 10 minutes;

2. Water-soluble acid oscillation: constant temperature 75℃; oscillate for 5 minutes; stand still for 0 minutes;

3. Other physical oscillations: constant temperature 0-110 ℃ arbitrarily set;

Optional setting of oscillation for 0-99 minutes;

Arbitrarily set for 0-99 minutes of inactivity;

4. Manually start the oscillation and manually stop the oscillation

Working voltage: AC220V±20%;

Power frequency: 50Hz±5%;

Power consumption: 800VA;

Ambient temperature: 10℃-40℃;

Environmental humidity: ≤85%;

Dimensions: 500 X 350 X 385;

Weight: 35Kg