Keller LEO Record Ei (700bar) Intrinsically Safe Digital Manometer
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- Measures pressure from 0bar to 700bar with ±0.1% accuracy and 200mbar resolution
- Suitable for long-term monitoring thanks to large battery life and memory
- Certified as intrinsically safe for use on hazardous sites
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- Measures pressure from 0bar to 700bar with ±0.1% accuracy and 200mbar resolution
- Suitable for long-term monitoring thanks to large battery life and memory
- Certified as intrinsically safe for use on hazardous sites
Related Categories
Keller LEO Record Ei Intrinsically Safe Digital Manometer (700bar)
The Keller LEO Record Ei Intrinsically Safe Digital Manometer has a G ¼” male connector that allows it to take pressure readings from industrial systems. It has a range of 0 to 700bar with accuracy of ±0.1% FS and a resolution of 200mbar.
As an intrinsically safe manometer, the Keller Record Ei is suitable for measuring pressure in hazardous environments where there is a risk of combustion. It is classified as Ex II 2 G and Ex ia IIC T4 and has certification files PTB 05 ATEX 2012 X and IECEx PTB 13.0028X.
A number of different units are available on the Keller Record Ei and it has a digital display that clearly shows pressure readings. Min/max functionality captures extreme readings whilst a zero function enables relative measurements.
The large internal memory of the Keller LEO Record Ei makes it suitable for long-term pressure monitoring. It has an adjustable sample rate and can store up to 57,000 readings as well as offering both event-controlled and interval recording.
The Keller LEO Record Ei’s memory is accessed via the RS485 Fischer connection. In order to download results to a PC, an optional Keller K114A Cable Adaptor is required. For configuration of the manometer, data transfer, analysis and reporting, a Keller Logger 5 software package is provided as standard.
The Keller LEO Record Ei is suitable for challenging environments as it has an IP65 ingress protection rating and a battery life of up to two years.
Keller part number: 303025.2004
Key Features
- Intrinsically safe pressure gauge
- Measurement range: 0 to 700bar
- Accuracy: ±0.1% FS
- Resolution: 200mbar
- G ¼” male pressure connector
- Clear digital display
- Adjustable measurement rate
- Large internal memory
- RS485 Fischer connection
- Keller Logger 5 software
- Two-year battery life
| ECO2 | LEO1 | LEO2 | LEO3 | LEO5 | LEO Record | LEX1 | |
|---|---|---|---|---|---|---|---|
| -1 to 3bar | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | |
| -1 to 31bar | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
| 0 to 100bar | ✔ | ||||||
| 0 to 300bar | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
| 0 to 400bar | ✔ | ||||||
| 0 to 700bar | ✔ | ✔ | ✔ | ✔ | ✔ | ||
| 0 to 1000bar | ✔ | ✔ | ✔ | ✔ | |||
| Accuracy | ±0.5% FS | ±0.1% FS | ±0.1% FS | ±0.1% FS | ±0.05% FS | ±0.1% | ±0.05% FS |
| Resolution (at smallest range) |
10mbar | 1mbar | 1mbar | 1mbar | 1mbar | 1mbar | 0.1mbar |
| Temperature range | 0˚C to 50˚C | ||||||
| Temperature accuracy | ±1˚C | ||||||
| Intrinsically safe version |
✔ | ✔ | ✔ | ✔ | ✔ | ||
| Peak mode | ✔ | ✔ | |||||
| Pressure connector | 7/16" UNF | G 1/4" | 7/16" UNF | G 1/4" | G 1/4" | G 1/4" | G 1/4" |
| Analogue output | ✔ | ✔ | |||||
| Internal memory | ✔ | ✔ | ✔ | ||||
| Data port | RS485 Binder | USB | RS485 Fischer | RS485 Fischer | |||
| Compatible with Keller-Bus protocol |
✔ | ✔ | ✔ |
| No |
|
| Label | Type | Size | Download | |
|---|---|---|---|---|
|
Keller LEO Record Datasheet | 1.2 MB | Download |
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