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    MRL23

    mrl23-small_d_1
    mrl23-small_d_1

    MRL23

    Submersible Level Transmitter for Sewage Applications and Corrosive Environment

    MRL23 series with PVDF housing is a rugged ceramic technology based pressure transmitter designed for harsh and corrosive environments like those found in sewage applications. This compact pressure transmitter offers great flexibility and reliability for a wide range of applications over a wide temperature range with highly competitive pricing.
    MRL23 is available in pressure ranges from 2m H2O to 500m H2O with an output of mA or V. It is suitable for level measurement of different corrosive media compatible with PVDF housing (for corrosive media such as hydrochloric acid, concentrated nitric acid, nitro-hydrochloric acid). While the standard Precision is 0.5% FS, you can optionally get a precision of 0.25% FS and 0.1% FS. The robust construction and IP68 protection level of MRL23 with its high performance make it ideal for demanding long term applications.

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    • Technical Specification
    • Features
    • Applications
    Technology Ceramic
    Type Submersible Level Sensor
    Standard Measurement Range (bar) 2, 5, 10, 20, 50, 1mH2O-200mH2O, Other non standard range
    Purpose and Application General Purpose, Corrosive Media, High Accuracy, Low voltage Excitation
    Accuracy (combined LRH) 0.1% FS, 0.25% FS, 0.5% FS
    Output Signal 4-20mA, 0-2.5V, 0-5VDC, 0-10VDC
    Pressure Reference VG: Vented Gauge (0 at atmospheric pressure), Sealed Gauge
    Process Connection Others
    Electric Connection 5m cable, Others
    Protection Level IP68
    Overload Rating 300%
    Long Term Stability <0.1% FS/year
    Diaphragm Material Ceramic, Titanium
    Compensated Temp. Range 0 to 70°C
    Operating Temp. Range -30 to +100°C
    Temp. Coefficient of Zero 0.025% FS /°C
    Temp. Coefficient of Span 0.02% FS /°C
    Input Resistance N/A
    Output Resistance N/A
    Insulation resistance 100MΩ @ 50VDC
    Zero offset No
    • PVDF housing and Teflon coated cable
    • Wide Range of Media Compatibility (suitable for strong acids and bases)
    • High Measuring Accuracy
    • Level Measurement Range of 2m H2O to 500m H2O
    • Rugged Model with IP68 Protection
    • Low Static and Thermal Errors
    • Reverse Polarity And Transient Current Protected

    Waste water and sewage tanks

    Petroleum and chemical industries

    Level measurement of liquids in tanks

    Irrigation and other agricultural applications

    Hydrostatic level control

    Process industries

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