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Vacuum measuring instrument DVR 3 pro

Description
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

  • Measurement principle: capacitive, gas type-independent absolute pressure measurement


Scope of supply: Vacuum measuring instrument, integrated vacuum sensor, connecting parts, hex key, battery, manual

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Properties
Accuracy: < ±1 mbar, ±1 digit
Battery/rechargeable battery: 9 V, AlMn
Depth: 117 mm
Dimensions (WxDxH): 117 x 117 x 91 mm
Electrochemical system: AlMn
Height: 91 mm
IP code: IP 40
Manufacturer Article Number: 20682907
Max. measured value: 1060 mbar
Max. permitted ambient temperature: 40 °C
Max. voltage battery/rechargeable battery: 9 V
Measured range: 1 ... 1,060 mbar
Min. measured value: 1 mbar
Min. permitted ambient temperature: 10 °C
Type: DVR 3 pro
Type of auxiliary energy: Battery
UNSPSC: 40151502
Weight: 400 g
Width: 117 mm
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