Gas-Actuated Thermometer with Switch Contacts - 74-8xx

Brand: WIKA Alexander Wiegand SE & Co. KG

This series of thermometers has been designed as an addition to the standard range of thermometers in order to meet the special requirements of the food, bio and pharmaceutical industries as well as in the paints and varnishes industry.

The model 74 gas-actuated thermometer is ideally suited to fulfil the high standard requirements of sanitary applications.

Based on a third party verification, the thermometer complies with the 3-A standard and is marked by us accordingly.
Features
  • Dead-space free, hygienic version.
  • Aseptic process connections.
  • Material and surface finish quality in accordance with pharmaceutical industry directives and standards.
  • Gauges with inductive contact for use in hazardous areas with ATEX approval.

Specifications

Certifications & Approvals

  • ATEX
  • CE
  • 3-A
  • CRN
  • EAC

Environmental Protection

  • IP65

Ambient Temperature

  • -20° to 60° C

Process Connection

  • Tri-Clamp, DN 1-1/2”, PN 40 or DN 2”, PN 40
  • Grooved Union Nut DIN 11851, DN 40, PN 40 or DN 50, PN 25
  • NEUMO BioControl®
  • For pipes DN 40 to DN 125 and 1-1/2” to 4”, PN 25
  • VARIVENT® Connection

Connection Location

  • Lower Mount
  • Back Mount

Case Material

  • Stainless Steel 1.4301

Window Material

  • Laminated Safety Glass

Dial Material

  • Aluminium, White, Black Lettering

Measurement Range

  • -20 to 100° C

Documentation

show more