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Keller LEO Record Ei Intrinsically Safe Digital Manometer (300bar)

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  • Industrial pressure measurement from 0 to 300bar with accuracy of ±0.1% FS
  • Large internal memory and long battery life for long-term monitoring
  • Intrinsically safe manometer for use in hazardous conditions
(Ex. VAT) £610.00 (Inc. VAT) £732.00

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  • Description

    Keller LEO Record Ei Intrinsically Safe Digital Manometer (300bar)

    The Keller LEO Record Ei Intrinsically Safe Digital Manometer can measure pressure from 0bar to 300bar with ±0.1% FS accuracy and 100mbar resolution. It has a G1/4” male connector for taking pressure measurements.

    The Keller LEO Record Ei is certified as intrinsically safe, meaning it is suitable for hazardous environments such as oil rigs and mines where a risk is posed by explosions. Its certification files are PTB 05 ATEX 2012 X and IECEx PTB 13.0028X and it is classified as Ex II 2 G and Ex ia IIC T4.

    Pressure are readings are shown in a range of different units on the Keller LEO Record Ei’s digital display. The user also has the option of both min/max recording and relative measurement thanks to the zero function.

    Up to 57,000 readings can be saved to the Keller LEO Record Ei’s internal memory, making it suitable for long term monitoring of pressure in industrial systems. Event-controlled and interval recording help make sure that data are not recorded unnecessarily.

    The Keller LEO Record Ei has an RS485 Fischer connector which means that an optional Keller K114A cable adaptor is needed to convert this to a USB connection. A full Keller Logger 5 software package is provided as standard and this has multiple transfer, analysis, reporting and configuration features.

    Long-term monitoring using the Keller LEO Record Ei is facilitated further by the pressure gauge’s two-year battery life and it is also IP65-rated against water and dust ingress.

    Keller part number: 303025.2003

    Key Features

    • Intrinsically safe for hazardous environments
    • Pressure range: 0 to 300bar
    • Accuracy: ±0.1% FS
    • Resolution: 100mbar
    • G ¼” pressure connector (male)
    • Digital display screen
    • Adjustable sampling rate
    • 57,000-reading internal memory (max)
    • RS485 Fischer interface
    • Keller Logger 5 software supplied as standard
    • Two-year battery life (max)
      ECO2 LEO1 LEO2 LEO3 LEO5 LEO Record LEX1
    -1 to 3bar
    -1 to 30bar
    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
    (at smallest range)
    10mbar 1mbar 1mbar 1mbar 1mbar 1mbar 0.1mbar
    Temperature range 0˚C to 50˚C
    Temperature accuracy ±1˚C
    Intrinsically safe
    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
  • Specification

    • Classification: Ex II 2 G and Ex ia IIC T4 Gb
    • Certification file: PTB 05 ATEX 2012 X and IECEx PTB 13.0028X
    • Range: 0 to 300bar
    • Resolution: 100mbar
    • Overpressure: 400bar
    • Accuracy: 0.1% FS
    • Storage temperature: -10 to 60˚C
    • Operating temperature: 0 to 50˚C
    • Measuring cycle: Adjustable from once-per-second
    • Memory: ≈ 57’000 measuring values with time indication @ a measuring cycle of ≤15 s; ≈ 28’000 measuring values with time indication @ a measuring cycle of >15 s
    • Supply: 3.6V Lithium battery, type SL-760
    • External supply: 8…28V DC
    • Battery life: Up to 2 years @ 10s recording
    • Pressure connection: G ¼”
    • Temperature measurements: 0.5˚C accuracy
    • Interface: RS485; rear-sided mating plug “Fischer” compatible with PC-converter cable K-103A (RS232) and K-114A (USB)
    • Material in contact with media: stainless steel (AISI 316L), Viton O-ring
    • Protection: IP65
    • Dimensions: 76mm x 120mm x 55mm
  • Product Documents

    Product Attachments

    View FileKeller LEO Record Datasheet    Size: (1.22 MB)
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