Vacuum controller, VACUU·SELECT compact, tabletop device, Incl. controller in a tabletop version, with suction line valve, non-return valve, integrated ceramic membrane vacuum sensor, venting valve and mains adapter. For controlling a vacuum in the coarse vacuum range. Measures and displays the absolute pressure. Compact unit, simple installation, for increased process efficiency. Operation via glass touchscreen, even when wearing thick laboratory gloves Highly intuitive, application-oriented operator guidance with integrated help function and contextual tips for application Saves time thanks to preset vacuum processes for all common laboratory applications Independently detects the boiling point during solvent evaporation, e.g. using the rotary evaporator Storage of individual vacuum processes using an application editor for reproducible results Ceramic membrane vacuum sensor integrated in the device, measurement connection at the valve block. Easy to connect the controller between the pump and vacuum application Chemical vacuum power valve: Electromagnetic flip-flop valve for controlling the vacuum you require in the application, with graduated hose nozzles Integrated venting valve: Simple pressure compensation or ventilation with inert gas at the end of the process Integrated non-return valve: No interference with adjacent applications using a shared vacuum source Switchable pressure display (mbar, torr, hPa) Delivery incl. VACUU·SELECT compact controller in a tabletop version, with suction line valve, non-return valve, integrated ceramic membrane vacuum sensor, venting valve and mains adapter. Technical Information Type VACUU·SELECT compact Version tabletop device Measuring range 1080-0.1 mbar Resolution 0.1 mbar Measuring principle capacitive absolute pressure transducer, regardless of the gas type Accuracy < ±1 mbar Connection for hose inner Ø 6/10 mm Venting valve connection for hose inner Ø 4-5 mm Ambient temperature +10 - +40 °C L x W x H 191 x 127 x 187 mm Weight 2000 g Mains connection 100-230 V, 50/60 Hz PDF Technical Documentation (PDF) PDF CE Declaration of Conformity (PDF)