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Roxar-P-lpr-probes

Roxar™ Retractable Linear Polarization Resistance Probes

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Product Description

Roxar Retractable Linear Polarization Resistance (LPR) Probe is designed for installation at traditional retractable access fittings and can be replaced under operational process pressure. The corrosion rate calculation is based on measuring the current response to a small polarization (10 - 20 mV) to a steel electrode’s corrosion potential. The instant response also makes the LPR Probe suitable for fast detection of oxygen ingress into systems that are assumed to be oxygen free, such as water injection systems to sustain pipeline and asset integrity.

Specifications

Pressure Rating
1,500 psi (105 bar)
Max Temperature
145°C/293°F
Probe Element Material
St 52-3N as standard
Probe Body Material
Stainless Steel A312 Gr. 316L as standard
Connector
6 pin Amphenol (male)
Process Connections
See Data Sheet
Tools
Roxar Retractor Tool

Features

  • Immediate information on corrosion rates when used in (conductive) water systems
  • Easy installation and replacement using the Roxar Retractor Tool
  • LPR Probe measurements are easy to understand and relate to
  • Controlled quality products from vendor following strict quality control and specification compliance

Documents & Drawings