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KELLER LEO 1 DIGITAL MANOMETER (-1..30BAR)
LEO 1 is a micro-processor controlled, accurate and versatile digital pressure measuring instrument with integrated fast peak-, max.- and min.-function. The instrument is used in two modes: Mano-Mode: The pressure is measured twice per second and displayed. The top display indicates the actual pressure, the bottom display shows the maximum or minimum pressure since the last reset. Peak-Mode: The pressure is measured 5’000 times per second and is brought to the display twice per second. The top display shows the actual pressure, the bottom display the peak- (MAX.) or trough-pressure (MIN.). Also available as intrinsically safe version (LEO 1 Ei).
Features
- Range: -1-30 bar
- Accuracy RT (room temperature) < 0,1 %FS
- Total Error Band 0…50 °C < 0,2 %FS
- Storage- / Operating Temperature -20...70 °C / 0...50 °C
- Protection IP65
Sectors / Uses
- Maritime
- General Industry
Certificates
EN IEC 61326-1 /EN IEC 61326-2-3 /EN IEC 61000-6-1 /EN IEC 61000-6-2 /EN IEC 61000-6-3 /EN IEC 61000-6-4
