Oxygen Monitor
    • Oxygen Monitor W/ KF25, 0-25%

    Oxygen Monitor W/ KF25, 0-25%


    Availability:: Usually Ships in 2 to 3 Weeks

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    SKU: 99035

    Oxygen Monitor W/ KF25, 0-25%

    This is a specialized monitor for use in a vacuum environment. Our 10+ year zirconium oxide sensor can be mounted inside the vacuum and the monitor is either connected via KF25 flange or connected using a 10ft cable.

    Standard Features

    • Monitors in Partial Vacuum (300 torr)
    • 10 + Years No Calibration Sensor
    • Two-Alarm Relays for 19.5% and 18.0%
    • No Maintenance Required
    • 3 Year Warranty
    • Digital Display, 4-20mA Analog Output
    • Low 450?C temperature Zirconium Oxide Sensor
    • Operates in Freezers at ? 40 ?C
    • No Drift due to Thunderstorms or barometric pressure changes
    • Wall mounting brackets and optional plug-in wall power supply
    • UL, C UL and CE Approvals
    Weight5 lbs
    Dimensions8 × 8 × 8 in

    0 ? 25 %


    ? 1 % of Full Scale

    Operating Temperature

    -40 to +55 ?C


    ?? back lit LCD digital display

    Sensor Type

    Long life zirconium oxide sensor cell



    Sampling MethodDiffusion
    (Supplied with KF 25 Vacuum Fitting)
    Gases DetectedOxygen (O2)
    Range0 ? 25 % O2 & 0-1000ppm Analyzer, please inquire for more details
    Accuracy? 1 % of Reading
    Operating Temperature-40 to +50 ?C
    Display3/4? LCD Digital Display, Back Lit, 3 Alarms LED?s
    Sensor TypeLong life zirconium oxide sensor cell
    Sensor Life> 8 years under Normal Conditions
    Signal Outputs4-20 mA Analog Output
    Dual Level Alarm Relay Contacts
    Power Requirements24 VDC
    250 mA
    Width5.0 in
    127 mm
    Height5.5 in
    140 mm
    Depth3.25 in
    83 mm
    Weight 2 lb
    0.9 kg
    Required CalibrationNone
    No Zero or Span Pot Adjustment Required

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