State-of-the-art vacuum gauges for laboratory and industrial operation have to meet high standards in terms of gauge head resistance to chemicals, reliability in rugged applications and operator-friendly interfaces. VACUUBRAND has a comprehensive range of electronic measuring instruments for the range of atmospheric pressure to 5 × 10 -9 mbar. - A lot of applications in the laboratory call for electronic vacuum regulation, that is, constantly adapting the pump's volume flow rate to process requirements. The maximum volume flow rate of the unregulated pump can be changed in various ways:
- by cyclically turning the pump on/off (with the CVC 3000 controller with module VMS-B)
- by cyclically opening/closing an in-line solenoid valve (CVC 3000) or
- by changing the pump´s motor speed continuously (VARIO® pumps in connection with CVC 3000)
Vacuum gauge VACUU·VIEW extended
For the monitoring of your vacuum processes in the rough and fine vacuum range, the new vacuum gauges VACUU·VIEW extended are perfect! The heavy duty combination of ceramic diaphragm sensor and ceramic jacketed Pirani sensor ensures reliable readings in the wide range from atmosphere down to 10-3 mbar. - Precision and chemical resistance in an exceptionally wide range from atmosphere down to 10-3 mbar, one gauge only for both rough and fine vacuum
- Compact design with integrated sensors for useful setup in laboratory and process
- The chemical resistant combination of ceramic diaphragm sensor and ceramic jacketed Pirani sensor ensures a long product life even with aggressive chemicals
- Illuminated display, easy to read
- Display with menu driven handling, easy to use e.g. for unit settings
Technical data: | | Measuring range: | 0.001 – 1100 mbar/hPa | Dimensions (L×W×H): | approx. 50 × 62 × 103 mm | Weight: | approx. 0.19 kg | Rated mains voltage / mains frequency: | 100–230 V/50–60 Hz | Plug: | CEE/CH/UK/US/AUS/CN | Measurement principle: | Ceramic diaphragm sensor + ceramic jacketed Pirani sensor | Accuracy of measurement: | ± 15% of indicated value in the range from 0.01 – 5 mbar / ± 3 mbar for > 5 mbar | Temperature coefficient (mbar/hPa/torr/°C): | ± 0.2 mbar/hPa/0.15 torr /K | Vacuum connection: | Small flange KF DN 16 and hose nozzle DN 6/10 mm | Items supplied: | Vacuum gauge with integrated vacuum sensors, ready for operation, with kit hose nozzle DN 6/10 mm, wall-plug power supply and manual |
| Article | Order No. | (1) | Vacuum gauge VACUU·VIEW extended | 10 18 73210 |
Vacuum gauge VACUU·VIEW
For the monitoring of your vacuum processes in the rough vacuum range, the new vacuum gauges VACUU·VIEW are perfect! Chemically resistant ceramic diaphragm sensor for measurement in the rough vacuum range. VACUU·VIEW provides gas-independent pressure indication with precise capacitive readout. - Highest precision in the range from atmosphere down to 0.1 mbar, perfect gauge for all rough vacuum applications
- Compact design with integrated sensor for useful setup in laboratory and process
- Chemically resistant ceramic diaphragm sensor, highly reliable at harsh laboratory conditions even in case of aggressive chemicals
- Illuminated display, easy to read
- Display with menu driven handling easy to use e.g. for unit settings
Technical data: | | Measuring range: | 0.1 – 1100 mbar/hPa | Dimensions (L×W×H): | approx. 50 × 62 × 103 mm | Weight: | approx. 0.19 kg | Rated mains voltage / mains frequency: | 100–230 V/50–60 Hz | Plug: | CEE/CH/UK/US/AUS/CN | Measurement principle: | Ceramic diaphragm (alumina), capacitive, gas indep., absolute pressure | Accuracy of measurement: | < ± 1 mbar/hPa/torr / ± 1 digit (after adjustment, constant temp.) | Temperature coefficient (mbar/hPa/torr/°C): | < 0.07 mbar/hPa/0.05 torr /K | Vacuum connection: | Small flange KF DN 16 and hose nozzle DN 6/10 mm | Items supplied: | Vacuum gauge with integrated vacuum sensor, ready for operation, with kit hose nozzle DN 6/10 mm, wall-plug power supply and manual |
Vacuum gauge DVR 2
The DVR 2 has an integrated vacuum sensor made of alumina ceramic with outstanding corrosion resistance and superior long-term stability. A particular advantage is its cordless, battery-powered operation. Technical data: | | Measuring range: | 1 – 1080 mbar/hPa | Dimensions (L×W×H): | 115 × 115 × 66 mm | Weight: | 0.375 kg | Measurement principle: | Ceramic diaphragm (alumina), capacitive, gas indep., absolute pressure | Measurement uncertainty: | ±1 mbar/hPa/torr / ±1 digit (after adjustment, constant temp.) | Vacuum connection: | Small flange KF DN 16 and hose nozzle DN 6/10 mm |
| Article | Order No. | (3) | Vacuum gauge DVR 2 | 10 18 72902 |
Vacuum controller set CVC 3000 + VV-B6C
The CVC 3000 manages vacuum processes by controlling vacuum pumps, vacuum and coolant valves and accessories. The illuminated graphical display with clear text menus and the jog wheel make its handling nearly self-explanatory. Depending on its version a ceramic diaphragm vacuum sensor and venting valve are already integrated (or externally connectable). The ceramic vacuum sensor is chemically highly resistant, measures gas-type independent and accurate Ten fully configurable programs (with up to ten time and pressure steps each with control functions such as venting, pumping or automatic evaporation) can be easily edited and stored. External valves and sensors for liquid level and vacuum down to the fine vacuum range (VSK 3000 and VSP 3000) connect simply and are recognized automatically via the VACUU·BUS® control system. Valves with electromagnetic (solenoid) drive are used for operating cycles with short intervals and, therefore, are often used as vacuum control valves. The straightforward design provides a valve with low leakage rate. The valves in version VV C are made of materials with excellent chemical resistance. The sealing material of the VV-B 6C is a chemically highly resistant fluoroelastomer with better form stability than common PTFE, and with excellent long-term leak tightness characteristics. Technical data: | Measuring range: | 0.1 – 1080 mbar/hPa | Interface: | RS 232C | Dimensions (L×W×H): | 144 × 124 × 115 mm | Weight: | 0,44 kg | Rated mains voltage / mains frequency: | 100 – 230 V / 50 – 60 Hz | Plug: | CEE/CH/UK/US/AUS | Measurement principle: | Ceramic diaphragm (alumina), capacitive, gas indep., absolute pressure | Measurement uncertainty: | ±1 mbar/hPa/torr / ±1 digit (after adjustment, constant temp.) | Vacuum connection: | PTFE tubing connection 10/8 mm, hose nozzle DN 6/10 mm |
| Article | Order No. | (4) | Vacuum controller set CVC 3000 + VV-B6C | 10 18 73169 |
Vacuum controller bench-top device or for lab scaffold CVC 3000 detect
Compact vacuum controller with vacuum valve and sensor – for existing vacuum sources. The CVC 3000 detect is a compact two-point vacuum controller. With its integrated ceramics membrane vacuum sensor and ventilation valve, its "detect" control function is a particularly convincing feature: It allows for automatic determination of the boiling pressure, which significantly simplifies working with solvent evaporation. The integrated check valve and the chemicals vacuum valve make it a compact, easy to install unit for vacuum regulation. Its electronic control significantly increases the process efficiency of your existing vacuum pumps or networks; you can recover more solvent which helps to protect the environment. The programmable CVC 3000 detect is available as a tabletop unit as well as for mounting on a stand. Technical data: | | Measuring range: | 1080/810 – 0.1/0.1 mbar/hPa/torr | Measurement principle: | Ceramic diaphragm (alumina), capacitive, gas indep., absolute pressure | Measurement uncertainty: | < ±1 mbar/hPa/torr / ±1 digit (after adjustment, constant temp.) | Vacuum connection: | Hose nozzle DN 6/10 mm | Venting valve connection: | Integrated, hose nozzle DN 4–5 mm | Dimensions (L×W×H): | 181 × 162 × 174 mm | Weight: | ca. 1.5 kg | Power supply: | 100 - 230 V / ~ 50 - 60 Hz |
| Article | Order No. | (5) | Vacuum controller bench-top device CVC 3000 detect | 10 18 74860 | | CEE/CH/UK/US/AUS/CN Ex* 2614860Items supplied: With vacuum solenoid valve, non-return valve, integrated ceramic diaphragm vacuum sensor, venting valve, mounting bracket for lab scaffold and power supply | | | Vacuum controller for lab scaffold CVC 3000 detect | 10 18 74120 | | CEE/CH/UK/US/AUS/CN Ex* 2614120 Items supplied: With vacuum solenoid valve, non-return valve, integrated ceramic diaphragm vacuum sensor, venting valve, mounting bracket for lab scaffold and power supply | |
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