VACUU·SELECT Complete controller benchtop device

Complete controller benchtop device VACUU·SELECT
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VACUU·SELECT complete controller benchtop device
VACUUBRAND20700070ca. 187 mmca. 127 mmca. 2 kg

The VACUU·SELECT complete controller provides enhanced process efficiency to applications supported by a vacuum source such as a basic pump or a powerful vacuum network. The VACUU·SELECT controller has you covered. Use manual set-point-control for simple processes, run pre-defined applications at the touch of a button, or create your own application with simple drag-and-drop editing. The controller is available as a benchtop unit, ready for mounting on lab scaffolding, or as a built-in version for lab casework. The integrated controller includes the VACUU·SELECT vacuum controller, a check valve, and a chemical-resistant solenoid isolation valve. The ceramic vacuum sensor and venting valve are built right into the body of the VACUU·SELECT controller. The compact unit is easy to install and setup. With its intuitive, application-based interface, the controller offers predefined vacuum processes for all common laboratory applications. In the case of solvent evaporation, it detects the boiling pressure and then holds the pressure level stable using two-point control.

Performance features

  • supplied complete and ready for use, including integrated valve and common hose connections
  • predefined vacuum applications and automatic boiling point detection saves time
  • simple setup - connect VACUU·SELECT in-line between pump and vacuum application
  • integrated vent valve allows inert gas connection
  • integrated check valve minimizes interaction with other applications on the same vacuum supply

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Technical data

Unit Converter
Technical dataUnit VACUU·SELECT
Vacuum sensorVACUU·SELECT Sensor
Upper measuring limitmbar/torr1080 / 810
Lower measuring limitmbar/torr0.1 / 0.1
Measurement principleCeramic diaphragm (alumina), capacitive, gas indep., absolute pressure
Accuracy of measurement< +- 1 mbar/hPa/torr / +- 1 digit (after adjustment, constant temp.)
Temperature coefficient< 0.15 mbar/hPa/0.11 torr /K
Venting valve, connectionIntegrated, hose nozzle DN 4-5 mm
Ambient temperature range (operation)°C10 - 40
Ambient temperature range (storage)°C-10 - 60
Max. media temp. for continuous operation / short times°C40 / 80
Material of outer housingRobust plastic housing with good chemical resistance
Degree of protectionIP 40
Degree of protection of front side (also built-in version)IP 42
Max. power for VACUU·BUS® (24V DC)4 A
Cable length of external power supplym2
InterfaceEthernet / USB (Type A)
Dimensions (L x W x H)mm191 x 127 x 187
Weightkg2
NRTL certificationCanada and the USA
ATEX-approvalII 3/- G IIC T4 X Internal Atm. only

VACUU·SELECT - Dimension sheet

VACUU·SELECT - Dimension sheet

-Technical data are subject to change without notice-

Ordering data

Product nameMains voltage and frequencyPlug* Order no.
VACUU·SELECT 100-230 V~ 50-60 Hz
CEE/CH/UK/US/AUS/CN 20700070

* As part of the implementation process of our new ERP system in 2018 our catalog numbers were extended to 8 digits in length by adding the digits “2” or “20” to the beginning of the old catalog numbers.