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admittance RF level transmitter / for liquids / rugged / stainless steel
Universal IV



  • Technology:

    admittance RF

  • Medium:

    for liquids

  • Other characteristics:

    rugged, stainless steel, 4-20 mA, with digital display, high-precision, flexible, ATEX, loop-powered, economical, intrinsically safe, IECEx, corrosion-resistant, programmable, HART, IP66

  • Applications:

    for storage tanks, for sumps, for atmospheric vessels, for harsh environments, fuel tank, for corrosive environments, for basins, for hazardous areas, for marine applications

  • Level range:

    244 m (800'06")

  • Process pressure:

    10,000 psi

  • Process temperature:

    Max.: 75 °C (167 °F)

    Min.: -40 °C (-40 °F)


The Universal IV™ Series is the ideal solution for a wide array of applications. Universal IV include worldwide hazardous location approval, standard display/keypad, autoranging capabilities and state of the art stable and accurate measurement.

Pro Model
The Universal IV™ Pro model integrates the RF Admittance technology with the versatility of Cote-Shield™ technology that ignores coatings on the probe and measurement sensors span of 1" to 800'. The Pro is compatible with many applications: conductive, insulating, and heavy or light coating.

Lite Model
The Universal IV™ Lite model is the entry level RF Capacitance measurement system without Cote-Shield™ capabilities. Lite models can be used in non-coating conductive liquids and insulated coating applications where Cote-Shield™ is not required. In addition, the Lite model offers a measurement range up to 20'.

Other AMETEK Drexelbrook products

Continuous Level Measurement