TB451

4-Electrode Conductivity Sensor

The TB452 sensors have an integral Tri-Clamp fitting for use in sanitary services. ABB offers two styles of these sensors. The first is a flush face style that meets the process right at the Tri-Clamp fit-ting. The second has an extended face designed to meet the process at the end of a Tri-Clamp fitting such as a tee. The extended face type is O-ring sealed to prevent the process solution from getting behind the electrode face where cleaning chemicals will not reach. This style of sensor can be sized to fit either 1.0-inch or 1.5-inch tubing. The flush style can be used with either size.
  • Integral Tri-Clamp flange
  • Security from crevice formation in process
  • Corrosion resistant stainless steel electrodes
  • Extent of fouling notification and fouled sensor relay
  • Integral automatic temperature compensators
  • Maximum temperature 140°C (284°F)
  • Maximum pressure 689 kPa (100 psig)

Documentation and downloads

Brochure
First for Liquid Analysis

English - 0.51 MB - pdf
Connection table
Product Guide - Sensor Connections

English - 0.12 MB - pdf
Data sheet
English

English - 0.55 MB - pdf
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