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Description
The DVR 3 is a fully electronic vacuum gauge with ATEX category 2 approval for use in areas with potentially explosive atmospheres (measured gas and environment of gauge);The DVR 3 has an integrated ceramic diaphragm vacuum sensor for the range from atmospheric pressure to 1 mbar with capacitive readout;The sensor measures independently of the type of gas and is exceptionally resistant to chemicals;It features outstanding measuring accuracy, very low temperature depencence and excellent long-term stability;A particular advantage of the DVR 3 is its cordless, battery-powered operation;Its simple operation and the combined digital / analog vacuum reading for precise readout and quick trend detection, respectively, make the DVR 3 very versatile.
- Large analog and digital vacuum display
- mains independent power supply unit BVE 9V, with ATEX approval, mercury and cadmium free
- enhanced battery life due to automatic shutdown and variable sampling rate
- high reliability, low EMI emission level near detection limit, high degree of immunity toelectromagneticinterference for use in industrial environ-ments
- capacitive alumina ceramic diaphragm vacuum sensor with excellent che-mical resistance, accuracy and long term stability
Specifications
Specifications
| Dimensions (L x W x H) | 116 x 116 x 66 mm |
| Height (Metric) | 66 mm |
| Length (Metric) | 116 mm |
| Operating Temperature (Metric) | 10°C to 40°C |
| Weight (Metric) | 0.43 kg |
| Accuracy | <±1 mbar |
| Display Type | Large Analog and Digital Vacuum Display |
| Product Type | Vacuum Gauge |
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