Why is my vacuubrand Measuring Instruments display flickering and/or showing the battery symbol?
The display might be flickering, and/or the battery symbol might appear because the battery is empty. Replace the battery.
Why is my vacuubrand DVR 2 display incorrect?
An incorrect display could be due to several reasons: * The pressure transducer has drifted off. Readjust the pressure transducer. * There's moisture in the pressure transducer. Dry or evacuate the transducer, and then readjust if necessary. * The battery is empty, and the battery symbol is displayed. Replace the battery.
What to do if my vacuubrand DVR 2 Measuring Instruments has no display or the display disappears?
If there is no display or the display disappears, consider the following: * The battery might be empty. Replace the battery. * The device might be in automatic sleep mode. Switch it on and increase the operating time if needed. * For other causes, contact your local distributor.
Specifies the device's design for ambient and gas temperatures, and measurement of vacuum.
Instructions on avoiding overpressure, temperature compliance, and proper connection of hoses.
Measures to prevent release of hazardous substances and protect against vacuum exposure.
Explains how absolute pressure is displayed and the factory adjustment of the pressure transducer.
Explains the need for and process of user-initiated readjustment of the device.
General| Type | Digital vacuum gauge |
|---|---|
| Protection category | IP40 |
| Measurement Range | 1080 to 1 mbar |
| Accuracy | +/- 1 digit |
| Display | Digital |
| Power Supply | 9 V battery |
| Sensor | Ceramic diaphragm sensor |
| Materials (wetted parts) | Ceramic |
| Operating temperature range | 0 to 50°C |
| Connection | DN 16 ISO-KF |
| Output | Analog output |
| Operating temperature | 0 to 50°C |
| Dimensions | 96 x 96 x 60 mm |
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