For the enclosed reaction products: rotary evaporator, stainless steel distillation unit, film evaporator, molecular distillation unit, double glass reaction kettle, single glass reaction kettle and other equipment that need negative pressure, Wallenberg Instruments is now launching a supporting product: vacuum degree controller.
This product can directly control the start and stop of the vacuum pump and the multi unit setting of the vacuum degree, or the vacuum pump can work all the time to independently control the gas path. The anti back suction design can avoid the corrosion pollution of the vacuum pump. The interior is made of anti-corrosion materials, which is more suitable for the supporting and control of the closed reaction device!