BrandTech® DVR2pro Vacuum Gauge - Each

The VACUUBRAND® DVR 2pro is a fully electronic absolute pressure vacuum gauge for measurements in the range from atmospheric pressure to 1 mbar/Torr/hPa by means of an integrated capacitance pressure transducer. Powered by a 9V alkaline battery for portability, with an easy access door for quick replacement. Select from the three different included vacuum connections: a 6 to 10 mm (¹/₄ to ³/₈ inch) hose barb; a KF16 small flange; or a 10/8 mm compression fitting. A combined digital and analog display provide both accurate results and quick trend indication. The measuring interval can be switched between 3x/sec., 1 sec, or 1/3 seconds for increased battery life, or increased display stability with rapidly fluctuating pressures. The DVR 2pro is suitable for many general purpose lab applications with house vacuum, water-jet aspirators, or diaphragm vacuum pumps.

• Mercury-Free - Accurate capacitive transducer eliminates the need for mercury manometers
• Rugged Operation - Manufactured without fragile springs or glass tubes; Corrosion-resistant transducers ensure rugged reliable operation
• Flexible Display - Results shown in millibar, torr or hectoPascal
• Battery powered - Power supplied by a 9V alkaline battery, with an adjustable sleep timer to extend battery life

Specifications:
• Upper measuring limit: 1080 mbar
• Lower measuring limit: 1 mbar
• Measurement principle: Ceramic diaphragm, capacitive
• Accuracy: < +/-1 mbar +/- 1 digit
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