TB451 Tri-Clamp Type Stainless Steel Electrode

Brand: ABB Group

The TB451 conductivity cell has an integral Tri-Clamp fitting and is designed for use in sanitary applications. 

ABB offers two styles of these sensors. 

The first is a flush-face style that meets the process at the Tri-Clamp fitting. 

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" or 1.5" tubing. 

The flush style can be used with either size.
Features
  • 4-electrode measurement
    • increases accuracy, stability, flexibility and security
  • Rugged construction and materials
    • sensors capable of withstanding the toughest chemical processes at extreme temperatures and pressures
  • Overcome and compensate for fouling effects
    • reduces cleaning frequency
  • Extent of fouling notification and fouled sensor relay
    • enables conductivity instrument to notify a dirty sensor condition
  • Installation flexibility
    • in-line, Twist-lock, immersion, Tri-Clamp, flow-cell, TB18 Safe-T-Clean valve and retractable hot-tap
  • Suitable for all measurements
    • from low to high solution concentrations
    • compensates for polarization effects
  • Integral Tri-Clamp flange
  • Security from crevice formation in process

Specifications

Measurement Range

  • 0 to 2,000,000 μS/cm

Maximum Pressure

  • 689 kPag (100 psig) at 90° C (194° F)
  • 447 kPag (65 psig) at 121° C (250° F)
  • 275 kPag (40 psig) at 140° C (284° F)

Body Material

  • Virgin Kynar (PVDF)

Material of Construction

  • Electrodes: 316 Stainless Steel
  • O-Rings: Viton

Process Connection

  • 2” Tri-Clamp flange

Cable Length

  • 1.5 to 30.4 m (5 to 100 ft)

  • Food
  • Beverage
  • Brewery
  • Dairy
  • Pharmaceutical services where process lines must be sterilized and/or chemical or steam cleaning takes place
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