Vacuum controller bench-top device CVC 3000 detect

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CVC 3000 detect desktop version


VACUUBRAND22614860ca. 174 mmca. 162 mmca. 1.5 kg22614860

The CVC 3000 detect is a ready to use two-set-point vacuum controller - available both as bench-top device and as a unit designed for attaching to a lab scaffold. It consists of the vacuum controller CVC 3000 with integrated ceramic vacuum sensor and venting valve that forms together with a non-return valve and the chemically resistant solenoid valve a very compact and easy to install unit for vacuum control. The electronic vacuum control increases the process efficiency and decisively improves the solvent recovery for existing vacuum sources like oil-free vacuum pumps or vacuum networks. In the “detect” mode the controller does approach and detect the boiling pressure and switches to the two-point vacuum control mode by itself. Manual settings are possible at any time during current operation.

Performance features

  • detect function for independent vapor pressure detection - time saving for other tasks
  • compact unit with chemically resistant vacuum valve and common laboratory hose connections - immediately ready for use
  • the vacuum measuring is integrated within the valve block - direct connection of the CVC 3000 detect between pump and vacuum application
  • integrated venting valve - simple pressure balance or ventilation with inert gas at the end of the process
  • non-return valve - no interference of parallel applications at a common vacuum source


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Technical data

Unit Converter
Technical dataUnit CVC 3000 detect
Vacuum sensorIntegr.
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< 0.07 mbar/hPa/0.05 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 20
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
InterfaceRS 232C
Dimensions (L x W x H)mm181 x 162 x 174
NRTL certificationCanada and the USA
ATEX-approvalII 3/- G IIC T3 X Internal Atm. only
Items suppliedVacuum controller CVC 3000 detect bench-top device, complete with vacuum solenoid valve, non-return valve, integrated ceramic diaphragm vacuum sensor and venting valve. With power supply, ready to use, with manual
AccessoriesDAkkS calibration with first delivery (20900214)
DAkkS recalibration (20900215)
VACUU·BUS® accessories
Rubber vacuum tubing DN 6 mm (20686000)
Rubber vacuum tubing DN 8 mm (20686001)

CVC 3000 detect - Dimension sheet

CVC 3000 detect - Dimension sheet

-Technical data are subject to change without notice-

Ordering data

Product nameMains voltage and frequencyPlug* Order no.
CVC 3000 detect 100-230 V~ 50-60 Hz
CEE/CH/UK/US/AUS/CN 22614860

* 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.

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