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Keller LEO Record Ei Intrinsically Safe Digital Manometer (700bar)

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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
(Ex. VAT) £645.00 (Inc. VAT) £774.00

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  • Description

    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 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
    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
  • 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 1000bar
    • Resolution: 200mbar
    • Overpressure: 1100bar
    • 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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