Cope-LLG Catalogue 2018

1047 9. Vacuum technology, Drying, Dry storage Vacuum controller/Sensors and Controllers GENERAL CATALOGUE EDITION 20 E & OE. Vacuum measuring instrument DCP 3000 with Pirani sensor VSP 3000 The Pirani-type vacuum sensor VSP 3000 offers an outstanding corrosion resistance and mechanical robustness for fine vacuum measurements. It is primarily designed for applications in chemistry and process engineering. The vacuum gauge DCP 3000 is now also available with this new Pirani sensor VSP 3000 for an increased measuring range down to the 10 - ³ mbar range. Up to eight external gauge heads (four of ceramic diaphragm-type VSK 3000 and four VSP 3000) can be connected simultaneously to the DCP 3000 vacuum gauge for easy measurements at multiple points. Communication between the DCP 3000 and the external components is provided by the especially developed bus control system VACUU·BUS ® . It is self-configuring, easy to use due to standardized plug connectors and allows cable extensions up to 30 m. The large illuminated display, controlled by a simple jog wheel, displays the readings from each gauge head. Performance features - brand new rugged vacuum sensor VSP 3000 made of plastics and ceramics with high chemical resistance - wide measurement range from atmospheric pressure to fine vacuum (10 - ³ mbar) due to Pirani measurement system (thermal conductivity) - upto 8 gauge heads VSP 3000 (Atm. to 10 - ³ mbar), VSK 3000 (Atm. to 0.1 mbar) can be connected (4 of each) - rugged, splash-water proof vacuum sensor, also for rough operating conditions - with vacuum controller CVC 3000, VSP 3000 and vacuum solenoid valves of type VV-B vacuum control from atm. to 10 - ³ mbar is achieved 1 VACUUBRAND Specifications Upper measuring limit mbar/hPa/torr: 1 x 10³/7.5 x 10² Lower measuring limit mbar/hPa/torr: 1 x 10 - ³/1 x 10 - ³ Measurement principle Thermal conductivity acc. to Pirani Measurement uncertainty ± 15 % of indicated value in the range 0.01-10mbar/hPa/torr Vaccum connection Small flange KF DN 16 and hose nozzle DN 6/10mm Control connections: 1 socket for supply/Vario pump 2 expandable sockets for external sensors/valves Rated mains voltage 100-240V 50/60 Hz a.c. 1ph. Dimensions (desktop unit, L x W x H): 138 x 124 x 114 mm Weight (without mains adapter): 0.44 kg Description PK Cat. No. Vacuum gauge Set DCP 3000 + VSP 3000 1 9.882 207 1 Automatic Vacuum Controller CVC 3000 Extremely versatile vacuum controller for the laboratory. No configuration required. Just connect and the CVC 3000 will identify all apparatus with VACUU·BUS ® VACUUBRAND pumps, vacuum valves, cooling water valves, external sensors, etc. Intuitive menu guidance via graphics display with analogue and digital vacuum readout. Demand-related control of process vacuum, cooling water and venting. Integral sensor made of highly resistant, alumina ceramic provides reliable absolute-pressure measurement. Boiling-point monitoring facility for evaporations*. No more searching for data or data input. Preset for many common vacuum applications, e.g. vacuum ovens, filtration. 2 VACUUBRAND Specifications Measuring range: 1080 to 0.1 mbar (810 to 0.1 torr) Vacuum control range: 1060 to <0.1 mbar (795 to 1 torr) (depending on vacuum pump) Uncertainty of measurement: < ±1 mbar (0.75 torr) (after calibration) Temperature coefficient: < ±0.07 mbar/K (< ±0.05 torr/K) Control interface: Digital VACUU·BUS ® Control connections: 1 socket for supply/Vario pump 2 expandable sockets for external sensors/valves 100-240 V 50/60 Hz a.c. 1ph. Supply requirements (mains adapter): Dimensions (desktop unit, L x W x H): 138 x 124 x 115 mm Weight (without mains adapter): 0.44 kg Description PK Cat. No. CVC 3000 Package CVC 3000 + VACUU·BUS ® VV-B 6C valve 1 1 9.882 861 9.882 860 * in conjunction with VACUUBRAND Vario NT pumps 2