The Vacuubrand Vacuum Gauge DVR 3pro is a fully electronic, versatile vacuum measuring instrument with ATEX approval for safe use in areas with potentially explosive atmospheres (ATEX category 2). It offers high immunity to electromagnetic interference, making it ideal for demanding industrial environments.
Product Features
- Vacuum measuring instrument DVR 3pro, fully electronic
- Integrated vacuum sensor made of alumina ceramic with excellent chemical resistance
- Large analogue display with digital measured value
- Low EMI emission level near detection limit
- Adjustable duty cycle and measurement frequency for battery-friendly operation
- ATEX approval: PTB 19 ATEX 2004 X: II 2G EX ib IIC T4 Gb
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
Scope of Supply
- Vacuum measuring instrument DVR 3pro
- Integrated vacuum sensor
- Connecting parts
- Hex key
- Battery
- Manual
Benefits
- Highly precise, gas-independent absolute pressure measurement
- Safe operation in explosive atmospheres due to ATEX certification
- Battery-friendly operation with adjustable measurement cycles
- Durable alumina ceramic sensor for chemical resistance
- Compact and lightweight design suitable for industrial use
Why Choose Vacuubrand Vacuum Gauge DVR 3pro PTB 19 ATEX 2004 X: II 2G EX ib IIC T4 Gb?
This vacuum gauge combines high precision, chemical resistance, and ATEX-certified safety for reliable vacuum measurement in industrial and potentially explosive environments.
