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Wika 3A Sanitary Transmitters

The WIKA 3A Sanitary Transmitters, part of the Tronic line of Pressure Transmitters are a series of compact pressure transmitters designed for long term, reliable performance in food, beverage, pharmaceutical, cosmetic and biotechnology industries. Most models feature stainless steel construction, moisture and vibration protected circuitry, and all are calibrated and tested prior to shipment. A variety of options are available on most models to meet specific needs.

All units are compliant with 3A standards and have a stainless steel case and wetted components. Standard output is a 4-20 mA 2-wire, but others are avalable.

List of all Wika Tronic pressure transmitters

S-10-3A Sanitary 3A Pressure Transmitter

S-10-3A Sanitary 3A Pressure Transmitter
  • Available with 3/4", 1.5" or 2.0" Tri-Clamp® connections
  • Available with an integral cooling extension for high temperature applications

SA-11 Sanitary 3A Transmitter with Integral Cooling Extension

SA-11 Sanitary 3A Pressure Transmitter with Integral Cooling Extension
  • 1.5" and 2" Tri-Clamp® connections
  • Pressure ranges include vacuum, compound, and gauge ranges as low as 40 inches water column
  • Designed for media temperature up to 150°C (300°F)
  • Wetted surface finish Wetted surface finish Ra< 16μ inch

F-20-3A with NEMA 4X Integral Junction Box

F-20-3A Sanitary 3A Pressure Transmitter NEMA 4X with Integral Junction Box
  • 3/4”, 1.5” and 2.0” Tri-Clamp® process connection
  • 316LSS electro-polished wetted surfaces, Ra<20 μ inch
  • FDA approved system fill fluid
  • Standard pressure ranges from 15psi up to 1500psi
  • vacuum and compound ranges available