The DVR 2 pro 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 Vacuubrand DVR 2 Pro gauge allows for easy replacement of the battery. A wider range of connection parts provide a great range of connection flexibility for laboratory use.
A&J Vacuum Services offers full repair/service of Vacuubrand , along with all other brands offered on our website. Please contact us for information about our service and repair program or click http://www.ajvs.com/service.php to access our services page. We also offer emergency service upon request. For more information, please email A&J Vacuum Services at info@ajvs.com or call (973) 249-0854. Thank you for choosing AJVS as your supplier.
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. |
A&J Vacuum Services offers full repair/service of Vacuubrand , along with all other brands offered on our website. Please contact us for information about our service and repair program or click http://www.ajvs.com/service.php to access our services page. We also offer emergency service upon request. For more information, please email A&J Vacuum Services at info@ajvs.com or call (973) 249-0854. Thank you for choosing AJVS as your supplier.
A & J Vacuum Services provides repair service for all types of High Vacuum equipment. We perform Turbomolecular Pump repair, Turbo Pump Repair, Dry Pump repair, Vacuum Pump repair, Mass Spectrometer repair, Rotary Vane Pump repair, Vacuum Booster repair, and Leak detector repair. Our highly trained technicians have years of experience and guarantee the highest quality service.
We operate at our own full service repair facility in Clifton, NJ. We have invested in state-of-the-art equipment including; complete line of decontamination, cleaning, drying, balancing, vibration analysis and software to minimize failures. Our in-house machine shop is capable of machining various components, prototypes and housing conversions as needed.
We support all major manufacturers including Pfeiffer Vacuum, Alcatel / Adixen, Edwards Vacuum, Varian, Oerlikon / Leybod Vacuum, Vacuubrand, and Agilent Technologies.
Repair Steps
Every pump and instrument is extensively tested for 48 hours. During our final tests, we monitor total pressure, temperature, vibration and noise level utilizing newest testing technologies and techniques specified by OEM. Upon request, we can provide our customers with a pump down graph. Call us for your free repair estimate at 1-973-249-0854.
The DVR 2 pro 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 Vacuubrand DVR 2 Pro gauge allows for easy replacement of the battery. A wider range of connection parts provide a great range of connection flexibility for laboratory use.
A&J Vacuum Services offers full repair/service of Vacuubrand , along with all other brands offered on our website. Please contact us for information about our service and repair program or click http://www.ajvs.com/service.php to access our services page. We also offer emergency service upon request. For more information, please email A&J Vacuum Services at info@ajvs.com or call (973) 249-0854. Thank you for choosing AJVS as your supplier.
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. |
A&J Vacuum Services offers full repair/service of Vacuubrand , along with all other brands offered on our website. Please contact us for information about our service and repair program or click http://www.ajvs.com/service.php to access our services page. We also offer emergency service upon request. For more information, please email A&J Vacuum Services at info@ajvs.com or call (973) 249-0854. Thank you for choosing AJVS as your supplier.
A & J Vacuum Services provides repair service for all types of High Vacuum equipment. We perform Turbomolecular Pump repair, Turbo Pump Repair, Dry Pump repair, Vacuum Pump repair, Mass Spectrometer repair, Rotary Vane Pump repair, Vacuum Booster repair, and Leak detector repair. Our highly trained technicians have years of experience and guarantee the highest quality service.
We operate at our own full service repair facility in Clifton, NJ. We have invested in state-of-the-art equipment including; complete line of decontamination, cleaning, drying, balancing, vibration analysis and software to minimize failures. Our in-house machine shop is capable of machining various components, prototypes and housing conversions as needed.
We support all major manufacturers including Pfeiffer Vacuum, Alcatel / Adixen, Edwards Vacuum, Varian, Oerlikon / Leybod Vacuum, Vacuubrand, and Agilent Technologies.
Repair Steps
Every pump and instrument is extensively tested for 48 hours. During our final tests, we monitor total pressure, temperature, vibration and noise level utilizing newest testing technologies and techniques specified by OEM. Upon request, we can provide our customers with a pump down graph. Call us for your free repair estimate at 1-973-249-0854.