Keller LEO Record Ei (3bar) Intrinsically Safe Digital Manometer
- Measures pressure from -1bar to 3bar with excellent resolution of 1mbar
- Large internal memory for 57,000 readings, ideal for long-term measurement
- Intrinsically safe for use in hazardous, combustion-prone environments
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Find out more on our delivery information page.
We want our customers to be fully satisfied with the goods they purchase from us, offering returns for up to 60 days.
Find out more about our refunds policy here.
We're always happy to offer help, information & advice to find the right instrument for you, so please get in touch.
To speak to our sales team, call us on 0113 248 9966, use our Live Chat service or contact us online.
Use reward points to get money off future purchases.
Please note: Customers must be signed into their account to be elegible. Find out more about reward points here.
Found this product cheaper & in stock somewhere else? Give us the details and we'll endeavour to match the price.
To price match, contact us online or call 0113 248 9966.
We offer FREE standard delivery on all orders over £249, with a range of next-day options also available on many items.
Find out more on our delivery information page.
We want our customers to be fully satisfied with the goods they purchase from us, offering returns for up to 60 days.
Find out more about our refunds policy here.
We're always happy to offer help, information & advice to find the right instrument for you, so please get in touch.
To speak to our sales team, call us on 0113 248 9966, use our Live Chat service or contact us online.
Keller LEO Record Ei Intrinsically Safe Digital Manometer (3bar)
With a measurement range of -1 to 3bar, the Keller LEO Record Ei Intrinsically Safe Digital Manometer is capable of highly precise pressure readings down to 1mbar with an accuracy of ±0.1% FS. It takes pressure measurements in industrial applications via its G ¼” male connector.
As an intrinsically safe instrument, the Keller LEO Record Ei is suitable for use in hazardous environments where there is a risk of explosion. It is classified as Ex II 2 G and Ex ia IIC T4 Gb, and has the following certifications files: PTB 05 ATEX 2012 X and IECEx PTB 13.0028X.
Readings are displayed in a number of different pressure units on the Keller LEO Record Ei’s clear digital screen. There are additional min/max and zero functions that can be utilised via the simple two-button operation.
The large onboard memory of the Keller LEO Record Ei makes it suitable for long-term monitoring of pressure. It can save up to 57,000 readings alongside installation data and this is accessible through the RS485 Fischer port.
In order to connect the Keller LEO Record Ei to a USB port, an optional Keller K114A Cable Adaptor is required. Supplied Keller Logger 5 software allows the user to configure the pressure gauge from a computer and facilitates data transfer, analysis and reporting.
The Keller LEO Record Ei benefits from practical features such as an IP65 ingress protection rating and a two-year battery life.
Keller part number: 303025.2001
Key Features
- Intrinsically safe pressure gauge
- Suitable for hazardous settings
- Range: -1 to 3bar
- Resolution: 1mbar
- Accuracy: ±0.1% FS
- Male G ¼” pressure connector
- Clear digital screen
- Large internal memory
- RS485 Fischer connector
- IP65 ingress protection rating
- Two-year battery life
- Keller Logger 5 software provided
| 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 |
✔ | ✔ | ✔ |
|
| Label | Type | Size | Download | |
|---|---|---|---|---|
|
Keller LEO Record Datasheet | 1.2 MB | Download |
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