Capacitive level transmitter / hydrostatic / for corrosive liquids / for high-viscosity liquids
LMP633-NCN (PVDF) Shanghai LEEG Instruments Co.,Ltd.


  • Technology:

    capacitive, hydrostatic

  • Medium:

    for corrosive liquids, for high-viscosity liquids, for water, for liquids

  • Applications:

    for storage tanks, for industrial applications, for corrosive environments, for fill monitoring

  • Other characteristics:

    HART, with digital display, RS-485, 4-20 mA, PVC, with digital output, flush diaphragm

  • Protection level:

    submersible, for harsh environments, waterproof, chemical-resistant, ultra-rugged, IP68, corrosion-resistant, for harsh environments

  • Level range:

    Min.: 1 m (3' 4")

    Max.: 200 m (656' 2")

  • Process pressure:

    Min.: 1 bar (14.5 psi)

    Max.: 20 bar (290.08 psi)

  • Process temperature:

    Min.: -10 °C (14 °F)

    Max.: 70 °C (158 °F)


Small diameter of 46mm
Excellent repeatability and long term stability
Suitable for corrosive media which are compatible with PTFE and ceramics Al2O3
Measuring range : 1mH2O~200mH2O
Accuracy : 0.2%F.S. 0.5%F.S.
Output:4-20mA,4-20mA+HART,0-5VDC,Modbus-RTU/RS485, others
Probe material : PTFE,PVC,customer

level measurement of irrigation works
sewage treatment
level measurement in open tanks with aggressive liquids as acids and lye


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