Main features: The unique mode of oscillation, the use of swing - type oscillation, change the container to do horizontal movement. Use microcomputer to control temperature and speed, control precision. The liquid level in the bottle fluctuates greatly, with good dissolved oxygen and even mixing. Simple mechanical structure, high reliability, belt - free transmission, flexible connection, smooth transmission, low noise. Automatic trouble alarm. Accurate timing, range 99 hours 59 minutes. Automatic memory of all set values, automatic return to operation function. Fully independent research and development, with intellectual property rights, a number of national patents. Technical parameters: Dimensions: 1080X650X900mm Size: 730X560mm Mode of oscillation: swing reciprocation Oscillation frequency: 30--150 RPM Amplitude: about 60 mm up and down 4mm Operating noise: less than 40 decibels Container clamps: spring mesh universal clamps or triangle bottle 500mlX35 clamps can also be installed according to user requirements Power supply voltage: 220V(+-20%) 50HZ Temperature control range: 10c-50c Temperature control error: 1C