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Vacuubrand DVR2 Pro digitale vacuümmeter 1060- 1 mbar
Art.Nr.
L0620682906
Universele vacuümmeter met meetbereik: 1060 - 1 mbar
Interne chemisch resistente meetsensor, werkend op batterijen
Nauwkeurige, zeer stabiele vacuümmeter met grote display
Uitlezing omschakelbaar tussen mbar, hPa en Torr
Meetonzekerheid : <+/- 1 mbar
Meetprincipe: capacitief (gasaard onafhankelijk)
Batterij: Lithium (9 Volt monobloc), zonder Hg/Cd (wordt meegeleverd)
Afmetingen (lxbxh): 115x115x90 mm
Gewicht: 0,4 kg
Aansluiting: kleinflens DN 16 en slangaansluiting Ø 6-10mm I.D Chemisch bestendig, geen datalogger
Geen vacuümregeling mogelijk
Interne chemisch resistente meetsensor, werkend op batterijen
Nauwkeurige, zeer stabiele vacuümmeter met grote display
Uitlezing omschakelbaar tussen mbar, hPa en Torr
Meetonzekerheid : <+/- 1 mbar
Meetprincipe: capacitief (gasaard onafhankelijk)
Batterij: Lithium (9 Volt monobloc), zonder Hg/Cd (wordt meegeleverd)
Afmetingen (lxbxh): 115x115x90 mm
Gewicht: 0,4 kg
Aansluiting: kleinflens DN 16 en slangaansluiting Ø 6-10mm I.D Chemisch bestendig, geen datalogger
Geen vacuümregeling mogelijk
excl. BTW
744,-
840,-
(Alle prijzen zijn exclusief BTW)
- Vacuubrand DVR2
Merk | Vacuubrand |
---|---|
Afscheider zuigzijde | Nee |
Condenser uitlaat | Nee |
Vacuubrand DVR2 Pro digitale vacuümmeter 1060- 1 mbar
The DVR 2pro is a fully electronic, versatile vacuum gauge for the measuring range from atmospheric pressure to 1 mbar. All wetted parts are made from enhanced chemical resistant material which allows the use under very rough laboratory conditions. The high accuracy and the large graphical display from the DVR 2 have also been carried forward for the “pro” version. One of the main enhancements is the power supply with a normal 9 V Alkaline battery. The new battery slot at the back of the gauge allows for easy replacement of the battery. A wider range of connection parts provide a great range of connection flexibility for laboratory use.
Performance features
- improved functionality within the navigation menu helps to save energy and to increase the life cycle of the battery
- large, graphical analog display with digital measuring values alows to detect tendencies and makes it easier to readout precisely
- pressure unit user-selectable in mbar, hPa or Torr prevents unnecessary conversions
- different vacuum connections and the additional support rod allow the use in almost every laboratory application
- chemical resistant materials for wetted parts together with the capacitive ceramic diaphragm pressure sensor provide excellent long-term stability and accuracy
Technical data
Technical data | Unit | DVR 2pro |
---|---|---|
Vacuum sensor | Integr. | |
Upper measuring limit | mbar/torr | 1060 / 795 |
Lower measuring limit | mbar/torr | 1 / 1 |
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 | < 0.15 mbar/hPa/0.11 torr /K | |
Ambient temperature range (operation) | °C | 10 - 40 |
Ambient temperature range (storage) | °C | -10 - 60 |
Max. media temp. for continuous operation / short times | °C | 40 / 80 |
Automatic switch-off | User-selectable: 1-600 min (default 5 min) or continuous operation | |
Measurement cycle | User-selectable: Automatic or 1 x per 3s, 1 x per 1s, 3 x per 1s | |
Material of outer housing | Robust plastic housing with good chemical resistance | |
Degree of protection | IP 40 | |
Power supply | 9 V battery | |
Typical battery lifetime | 4.000 h, stand-by: 30.000 h | |
Dimensions (L x W x H) | mm | 115 x 115 x 90 |
Weight | kg | 0.4 |
Items supplied | Vacuum gauge complete with integrated vacuum sensor, including battery 9 V alkali-manganese, support rod, connecting parts and manual. | |
Accessories | PTFE tubing KF DN 16 (1000 mm: 686031) DAkkS calibration with first delivery (900214) DAkkS recalibration (900215) Rubber vacuum tubing DN 6 mm (686000) 9 V battery (612891) |
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