New
Digital Pressure Gauge with Peak Recording
The LEO1 digital manometers have an optional measuring interval of up to 5000 individual measurements per second, which allows them to record fast pressure peaks. The minimum or maximum value since the last reset can be displayed at the same time as the current pressure value in a wide variety of units of pressure. Power is supplied by a conventional CR2430 coin cell battery (provided).
Also available as intrinsically safe version (LEO 1 Ei).
Features
- High accuracy
- Insulated and encapsulated piezoresistive pressure sensor
- Energy-efficient: up to 1000 hours of battery life
- For the detection of fast pressure peaks
- Optional: Intrinsically safe version LEO1-Ei available for use in hazardous environments
Functions
- Wide range of pressure units to choose from
- Zero point calibration via buttons
- Automatic shutdown
- Min./max. display
- Switchable between standard measurement mode (2 Hz) and rapid measurement mode(≥ 1 kHz)
Typical applications
- HVAC service device
- Fluid technology
- Pump applications
- Actual value display for calibration pump
- Detecting pressure spikes or surges in systems
| Pressure Ranges - PR | -1…3 bar -1…10 bar -1…30 bar |
| Pressure Ranges - PAA | 0...4 bar 0...11 bar 0...31 bar 0…61 bar 0…101 bar |
| Pressure Ranges - PA | 0...300 bar 0...700 bar 0...1000 bar |
| Linearity | <0.1% FS |
| Total Error Band 0…50°C | <0.2% FS |
| Storage / Operating Temperature | -20…70°C / 0…50°C |
| Protection | IP65 |
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