Vacuum controller of rotary evaporators. Reliable, robust, efficient and extremely durable.

• Wide range of measurement and control, 1 to 1000 mbar
• Two control modes available; single-point control and programmed control
• Stores up to five programs, each containing up to 5 steps of programming control
• Large TFT touch screen display control provides easy operation
• All parts in contact with vapor or liquid are made of PTFE, ceramics or other high-performance materials which effectively resists corrosion caused by organic solvents, water, acid and alkali
• Built-in vent valve can feed inert gas into system equipment
• One-stroke decompression allows easy installation and dismantling of vacuum system
• Can be connected with pump power control for temporary shutdown of pump power supply after reaching stable degree of vacuum for energy conservation and environmental protection
• Can also be operated in the normally open status of pump
• Reliable and functional design to fulfil essential needs of precise vacuum regulation
• 1500 mbar sensor overload pressure
• Touch screen setting

The vacuum controller serves as a device for labs to display, adjust and control the degree of vacuum in vacuum systems. It generally constitutes the vacuum control system of rotary evaporator along with vacuum pump, which enables repeatable distillation experiment and recovery of many kinds of solvents in
an efficient and automatic manner.

Can store up to five programs, each containing five-step control (capable to set the degree of vacuum and time). Materials in contact with vapor: PTFE, PP, silicone and ceramics. Compatible conditions with vacuum pump: power of 50 Hz vacuum pump ≤400 W; power of 60 Hz vacuum pump ≤500 W. Operating environment: 10 to 40 °C, ≤80% RH.