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397 TUpH pH/ORP Sensor & Quik-Loc Kit

Brand: Rosemount
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The low maintenance Rosemount 397 pH/ORP sensor offers long life and high performance in pH and ORP measurements in aqueous solutions with high suspended solids.

The sensors are housed in a highly chemical resistant polypropylene body and is completely sealed with EP (ethylene propylene) to eliminate process intrusion.

Sensors feature a large area, polypropylene reference junction for maximum resistance to process coatings generally found in harsh, dirty, and high solid applications. In addition, the secondary helical reference pathway² serves as added protection from poisoning ions.

The Rosemount 397 sensor is specifically designed for use with the Quik-Loc Kit and is only available without an integral preamplifier.
Features
  • High performance in process solutions with high solids content
  • Improved sensor life and reduced maintenance due to the polypropylene reference junction and helical reference pathway
  • Crack resistant glass
  • Ease of installation and maintenance with Quik-Loc Kit and visual confirmation that the sensor is locked into position
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The low maintenance Rosemount 397 pH/ORP sensor offers long life and high performance in pH and ORP measurements in aqueous solutions with high suspended solids.

The sensors are housed in a highly chemical resistant polypropylene body and is completely sealed with EP (ethylene propylene) to eliminate process intrusion.

Sensors feature a large area, polypropylene reference junction for maximum resistance to process coatings generally found in harsh, dirty, and high solid applications. In addition, the secondary helical reference pathway² serves as added protection from poisoning ions.

The Rosemount 397 sensor is specifically designed for use with the Quik-Loc Kit and is only available without an integral preamplifier.
Features
  • High performance in process solutions with high solids content
  • Improved sensor life and reduced maintenance due to the polypropylene reference junction and helical reference pathway
  • Crack resistant glass
  • Ease of installation and maintenance with Quik-Loc Kit and visual confirmation that the sensor is locked into position
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Specifications

Brand

Ambient Temperature Range

  • 0° to 100° C (32° to 212° F)

Approvals & Certifications

  • ATEX
  • CSA
  • FM
  • IECEx

Measuring Range

  • 0 to 14 pH
  • ORP: -1,500 to 1,500 mV

NPT Connection

  • Quik-Loc Kit: 1” NPT Male

Pressure Range

  • psia: 14.5 to 114.58 (kPa: 100 to 790, bar: 1 to 7.9)
  • psig: 0 to 100 (kPa: 0 to 689.5, bar: 0 to 6.895)

Wetted Materials

  • 316 Stainless Steel
  • EP
  • Glass
  • PEEK
  • Polypropylene
  • Tefzel Optional
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