Vacuum measuring instrument DVR 3 pro

Vacuum measuring instrument DVR 3 pro
Fully electronic, versatile vacuum gauge with ATEX approval for use in areas with potentially explosive atmospheres (ATEX category 2). High degree of immunity to electromagnetic interference, suitable for use in industrial environments.
-Integrated vacuum sensor made of alumina ceramic with excellent chemical resistance
-Display with large analogue display and digital measured value
-Low EMI emission level near detection limit
-Adjustable duty cycle and measurement frequency for particularly battery-friendly operation
-Acc. to PTB 19 ATEX 2004 X: II 2G EX ib IIC T4 Gb

Scope of supply: Vacuum measuring instrument, integrated vacuum sensor, connecting parts, hex key, battery, manual
Specifications
Measuring range: 1060 ... 1 mbar, 795 ... 1 Torr
Measurement principle: capacitive, gas type-independent absolute pressure measurement
Measuring accuracy: < ±1 mbar, ±1 digit
Permissible ambient temperature: 10 ... 40 °C
Automatic switch-off: 1 ... 600 min (default 5 min) or continuous
Measurement cycle: 1 x per 3 s, 1 x per 1 s, 3 x per 1 s or automatic
Dimensions (W x D x H): 117 x 117 x 91 mm
Weight: 0.4 kg
Power supply: 9 V alkaline-manganese battery
IP code: IP 40

Tuotekoodi Valmistaja Nimi Type
6314573 20682907
Vacuubrand GmbH & Co.KG
Vacuum gauge DVR 3pro
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DVR 3 pro

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