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WIKA

WIR/WFR Level Transmitters

Level transmitter can be mounted externally or internally to the process, optional digital display

Have questions? We're here to help!
Have questions? We're here to help!

WIR/WFR transmitters are available with reed chain or float reed chain configurations. 

With read chain model, WIR, the level transmitter is loop powered, providing an output for the magnetic level gauge. A variety of resolution options are vailable depending on the required accruacy. The WIR level transmitter, which is FM approved, mounts externally to the process and can be maintained without interruption.

The level transmitter model, WFR, is the float reed chain design. It is an all in one unit, which features and intergrate float.

The WFR level transmitter is for internal mounting. The 316 stainless steel version meets 3A approval.

 

• WIR process temperature ranges from -320°F to 600°F or -195°C to 315°C
• WFR process temperature ranges from -300°F to 480°F or -18°C to 250°C (plastic up to 212°F or 100°C)
• WIR is mounted externally to the process, can be maintained without interruption
• Cast aluminum epoxy coated housings
• WFR is an all in one unit with integrated float for internal mounting
• Optional digital display or units without digital display

Housing OptionsNEMA 4X Epoxy coated aluminum, XP/I/1BCDT6 aluminum
or stainless or NEMA 7/9 FM class 1, division 1, group B
Electrical ApprovalsFM
Resolutions5mm (0.197”), 10mm (0.394”), 15mm (0.591”), or 18mm(0.708”)
Termination TypeTerminal block

• Refinery and chemical industries
• Energy and power plant technology
• Feed water heaters or boilers
• Oil and gas industries
• Offshore exploration and drilling
• Pipeline compressor applications

  • Thumbnail of document Data Sheet - WIR/WFR Level Transmitters
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    Data Sheet - WIR/WFR Level Transmitters

    Download

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