Product Description
Accurate vacuum measurement and control is the key to reproducible evaporation and drying. VACUUBRAND gauges and controllers measure and regulate process pressure precisely, protecting samples and reducing process time.
The VACUUBRAND 20683220 is the version of the VACUU-VIEW Vacuum gauge, 100-230 V/50-60 Hz. They integrate with VACUUBRAND pumps and the VACUU·BUS system. Add the VACUUBRAND vacuum gauge to your next LIGHT LABS order and keep your workflow on schedule.
Key Features
- Precise vacuum measurement
- Integrates with VACUUBRAND pumps
- Clear digital display
Specifications
| Catalog Number | 20683220 |
| Brand | VACUUBRAND |
| Product | VACUU-VIEW Vacuum gauge, 100-230 V/50-60 Hz |
| Upper measuring limit in mbar/hPa | 1100 mbar |
| Upper measuring limit in torr | 825 torr |
| Lower measuring limit in mbar/hPa | 0.1 |
| Lower measuring limit in torr | 0.075 torr |
| Measurement principle | Ceramic diaphragm (alumina), capacitive, gas indep., absolute pressure |
| Accuracy of measurement | < +- 1 mbar/hPa/torr / +- 1 digit (after adjustment, constant temp.) mbar/hPa/torr |
| ATEX conformity | II 3/- G Ex h IIC T4 Gc X Internal Atm. only |
| Temperature coefficient | < 0.07 mbar/hPa/0.05 torr /K mbar/hPa/torr /K |
| Vacum connection | Small flange KF DN 16 and hose nozzle DN 6/10 mm |
| Lower ambient temperature (storage) | -10 °C |
| Upper ambient temperature (storage) | 60 °C |
| Lower ambient temperature (operation) | 10 °C |
| Upper ambient temperature (operation) | 40 °C |
| Max. media temperature for continuous operation | 40 °C |
| Max. media temperature short term | 80 °C |
| Material of outer housing | Robust plastic housing with good chemical resistance |
| Venting valve | No |
| Protection class IEC 60529 | IP 54 |
| Protection class UL50E | Type 5 |
| Protection class front side IEC 60529 | IP 54 |
| Weight | 0.19 kg |
| Dimension L in mm | 50 mm |
| Dimension B in mm | 62 mm |
| Dimension H in mm | 103 mm |
| Vacuum sensor | Integr. |
| Cable length connection in m | 2 m |
| NRTL certification | Yes |
| 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. |
| Pack Size | 1 each |
| Country of Origin | Germany |
Applications
- Rotary evaporation
- Vacuum process monitoring
- Drying and distillation
