Individual axle with stepless speed adjustable technique, which can meet the experimental requirements of different dissolved oxygen

Amplitude stepless adjustment function

Convenient design makes the amplitude adjustment easily

Intelligent micro processing controller with acousto-optic alarm and environment scanning

Large LCD screen displays the setting parameters and the measured parameters

The operating parameter locked by encryption to avoid misoperation

Memory function of the operating parameter avoids operation cumbersome

DC motor design, wide speed range, constant torque, constant rotation speed, no carbon brush, maintenance free, and no effect by power fluctuations

Over temperature acoustic optic alarm function, the power supply can be cut off automatically when temperature is out of control

Power-off recovery function, the equipment can restore working automatically according to the original setting program when the external power is recovered after a sudden cut off

Circuit of acceleration control ensures soft start, smooth acceleration and the safety of samples