Commonly used solvents have different boiling points and vacuum evaporation levels and if the vacuum is not properly controlled, there is a risk of the evaporation being either too rapid or too slow, thus reducing recovery of vapors. To optimize the whole process it is necessary to connect an electronic vacuum controller to the pump to achieve correct vacuum in the system for all types of evaporation. LabTech VC1000 vacuum controller is light, compact and extremely easy to use without any extra cost for accessories. The vacuum controller supports all LabTech rotary evaporators and vacuum pumps.

• Step vacuum control (different vacuum pressure with different holding time)
• Built-in gas discharge valve and sensor ensure high efficient and stable vacuum control
• Controls on/off of vacuum pump to prolong the pump lifespan
• Vacuum control range:0~999mbar; Vacuum control precision: ±1mbar
• 115V/ 60Hz; 230V/50Hz is available - please inquire