New
High Accuracy Digital Pressure Gauge
LEO 2 is a compact, micro-processor (µP) controlled, highly accurate and versatile pressure measuring instrument with digital indication. The piezoresistive pressure transducer as the heart of the instrument has gone through extensive pressure and temperature tests. Its characteristics are stored in the instruments internal EEPROM. The µP of the LEO 2 reads the characteristic values and calculates therefrom the pressure to an accuracy of < 0.1 %FS at room temperature.
The pressure is measured twice per second and displayed. The top display indicates the actual pressure; the bottom display shows the Max. or Min. pressure since the last RESET.
Also available as intrinsically safe version (LEO 2 Ei).
Features
- High accuracy
- Compact design
- Insulated piezoresistive pressure sensor encapsulated
- Energy-efficient: battery life of up to 1000 operating hours
- Optional: Intrinsically safe version LEO2-Ei available for use in potentially explosive atmospheres
Functions
- Wide range of units of pressure to choose from
- Zero point calibration via buttons
- Automatic shutdown
- Min / max display
Typical applications
- Industrial applications
- Servicing
- Calibration / testing
| Pressure Ranges - PAA | 0...4 bar 0...11 bar 0...31 bar 0…101 bar |
| Pressure Ranges - PA | 0...300 bar 0...700 bar |
| Accuracy at Room Temperature | < 0,1 %FS |
| Temperature Range | 0…40°C |
| Total Error Band 0…50 °C | < 0,2 %FS |
| Storage- / Operating Temperature | -20…70 °C / 0…50 °C |
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