This product is now discontinued, View Related Products

Wika IS-20 Intrinsically Safe Pressure Transmitters

  • FEATURES
  • Pressure ranges from 50 INWC to 15,000 PSI
  • FM, CSA approval for:
  • Intrinsically safe Class I, II and Division 1, Group A, B, C, D, E, F, G
  • Dust Class II and III Division 1, Group E, F, G
  • Class I, Zone 0, AEx ia II C
  • Ex-protection EEx ia I/II C T6 accordin to ATEX for
  • Gases, vapors and mist: Connection to Zone 0, Zone 1, Zone 2
  • Dust: Connection to Zone 20, Zone 21, Zone 22
  • Mining: Category M1 and M2
  • The IS-20 series of intrinsically safe pressure
    transmitters are designed for industrial pressure
    measurement applications in hazardous
    areas where intrinsically safe ratings are required.
    The stainless steel wetted parts feature an
    all-welded measuring cell for improved media
    compatibility. There are no internal soft sealing
    materials that may react with the media or
    deteriorate over time.
    The IS-21-S and IS-21-F transmitters feature
    a flush diaphragm process connection. They are
    specifically designed for the measurement of
    viscous fluids or media containing solids that
    may clog a NPT process connection.
    Models IS-20-F and IS-21-F feature an integral
    stainless steel junction box with internal terminal
    block for use in extremely harsh environments.
    A 1/2'' NPT female conduit connection is standard
    on all models and a cable compression electrical
    connection is available as an option.
    All models require a 10 to 30 volt supply provided
    by an intrinsically safe power supply or
    through an approved intrinsically safe zener
    diode barrier.
    Call For Price

    35 variations of this product are available.

    See All Product Options Below
    35 PRODUCT OPTIONS
    Compareitem specifications
    Accuracy Max Pressure (PSI) Process Connection
    Availability Pricing
    Wika IS-20 Intrinsically Safe Pressure Transmitter, 0 to 200 psig EW-68446-03 Mfr # 12127966
    COMPARE
    ±0.25% BFSL 200 1/2\" NPT(M)
    Call For Price
    Wika IS-20 Intrinsically Safe Vacuum Transmitter, 30 to 0" Hg EW-68446-04 Mfr # 12127796
    COMPARE
    ±0.25% BFSL 1/2\" NPT(M)
    Call For Price
    Wika IS-20 Intrinsically Safe Compound Transmitter, 30" Hg to 30 psig EW-68446-05 Mfr # 12127833
    COMPARE
    ±0.25% BFSL 30 1/2\" NPT(M)
    Call For Price
    Wika IS-20 Intrinsically Safe Compound Transmitter, 30" Hg to 60 psig EW-68446-06 Mfr # 12127841
    COMPARE
    ±0.25% BFSL 60 1/2\" NPT(M)
    Call For Price
    Wika IS-20 Intrinsically Safe Pressure Transmitter, 0 to 5 psig EW-68446-07 Mfr # 12127851
    COMPARE
    ±0.25% BFSL 5 1/2\" NPT(M)
    Call For Price
    Wika IS-20 Intrinsically Safe Pressure Transmitter, 0 to 10 psig EW-68446-08 Mfr # 12127877
    COMPARE
    ±0.25% BFSL 10 1/2\" NPT(M)
    Call For Price
    Wika IS-20 Intrinsically Safe Pressure Transmitter, 0 to 15 psig EW-68446-09 Mfr # 12127885
    COMPARE
    ±0.25% BFSL 15 1/2\" NPT(M)
    Call For Price
    Wika IS-20 Intrinsically Safe Pressure Transmitter, 0 to 25 psig EW-68446-10 Mfr # 12127893
    COMPARE
    ±0.25% BFSL 25 1/2\" NPT(M)
    Call For Price
    Wika IS-20 Intrinsically Safe Pressure Transmitter, 0 to 30 psig EW-68446-11 Mfr # 12127906
    COMPARE
    ±0.25% BFSL 30 1/2\" NPT(M)
    Call For Price
    Wika IS-20 Intrinsically Safe Pressure Transmitter, 0 to 60 psig EW-68446-12 Mfr # 12127914
    COMPARE
    ±0.25% BFSL 60 1/2\" NPT(M)
    Call For Price
    Wika IS-20 Intrinsically Safe Pressure Transmitter, 0 to 100 psig EW-68446-13 Mfr # 52824199
    COMPARE
    ±0.25% BFSL 100 1/2\" NPT(M)
    Call For Price
    Wika IS-20 Intrinsically Safe Pressure Transmitter, 0 to 160 psig EW-68446-14 Mfr # 12127940
    COMPARE
    ±0.25% BFSL 160 1/2\" NPT(M)
    Call For Price
    Wika IS-20 Intrinsically Safe Pressure Transmitter, 0 to 300 psig EW-68446-15 Mfr # 12127974
    COMPARE
    ±0.25% BFSL 300 1/2\" NPT(M)
    Call For Price
    Wika IS-20 Intrinsically Safe Pressure Transmitter, 0 to 500 psig EW-68446-16 Mfr # 12127982
    COMPARE
    ±0.25% BFSL 500 1/2\" NPT(M)
    Call For Price
    Wika IS-20 Intrinsically Safe Pressure Transmitter, 0 to 1000 psig EW-68446-17 Mfr # 12128040
    COMPARE
    ±0.25% BFSL 1000 1/2\" NPT(M)
    Call For Price
    Wika IS-20 Intrinsically Safe Pressure Transmitter, 0 to 1500 psig EW-68446-18 Mfr # 12128058
    COMPARE
    ±0.25% BFSL 1500 1/2\" NPT(M)
    Call For Price
    Wika IS-20 Intrinsically Safe Pressure Transmitter, 0 to 2000 psig EW-68446-19 Mfr # 12128066
    COMPARE
    ±0.25% BFSL 2000 1/2\" NPT(M)
    Call For Price
    Wika IS-20 Intrinsically Safe Pressure Transmitter, 0 to 3000 psig EW-68446-20 Mfr # 12128074
    COMPARE
    ±0.25% BFSL 3000 1/2\" NPT(M)
    Call For Price
    Wika IS-20 Intrinsically Safe Pressure Transmitter, 0 to 5000 psig EW-68446-21 Mfr # 12128104
    COMPARE
    ±0.25% BFSL 5000 1/2\" NPT(M)
    Call For Price
    Wika IS-20 Intrinsically Safe Pressure Transmitter, 0 to 8000 psig EW-68446-22 Mfr # 12128112
    COMPARE
    ±0.25% BFSL 8000 1/2\" NPT(M)
    Call For Price
    Showing 1 - 20 of 35

    Need Help with this product?

    Our specialists are here to help you find the best product or part available for your application. Call or Email us and we will make sure you get the right product or part for the job.

    Call Us At1-800-323-4340
    Live chat