Intrinsically Safe Submersible Pressure Transducer


The CS82 submersible pressure transducer is a high strength sensor designed for liquid level measurements in intrinsically safe areas. The CS82 features stainless steel (316L and 304) construction and an Extruded ETFE cable jacket for compatibility with a wide variety of liquids. Precision welds and a high strength Nylon strain relief prevent liquids from entering the electronics while a wide diameter vent tube quickly equalizes the barometric pressure within the sensor body to ensure accurate level measurements. The CS82 is available in various output signals including 4-20mA loop powered for long distance transmissions and voltage outputs for low power and low current consumption applications.

Caution must be taken when installing and operating the CS82 in known Class I, Division 1 hazardous locations. Please review the Intrinsically Safe Operating Instructions prior to installation.

  • Features
    • Pressures from 2 PSI up to 50 PSI
    • Removable nose cone for threaded installation in flood prone areas
    • ETFE cable jacket for high corrosion resistance
    • Nylon strain relief, Buna-N form seal, Viton o-ring
    • Wide diameter vent tube for fast barometric pressure equalization
    • Case grounded
  • Applications
    • Fuel tank level measurement
    • Ballast tanks
    • Biofuels
    • Fertilizer tanks
  • Approvals/Certifications
    • CSA Class I, Division 1, Groups C, D T4
    • Class I, Zone 0 AEx ia IIB T4 Ga (Ex ia IIB T4 Ga)
    • ABS (American Bureau of Shipping)

    NOTE: Must use an approved barrier to maintain listed certifications. View page 3 of the datasheet for entity parameters.