Product

Low Pressure In-line Conductivity Sensor IECEx Certified (D2 JF-1A) - 99501-0

Methods
ASTM D2624
IP 274

An inline senosr that provides real time measurement of conductivity in piplines using high accuracy AC measurement technology.

IECEx marking: EX db ia IIC T4 Gb

The sensor can be connected to a refinery or pipeline DCS (Data Control System)/SCADA to provide an automatic and continuous record of product conductivity levels, eliminating the requirement for maunal sampling and record keeping. When installed with an automatic dosing system the in-line sensor allows automated additive dosing to maintain the conductivity within specified limits.

The sensing technology was developed around two stainless steel coaxial electrodes and is suitable for long-term immersion in fuels.

This sensor is modelled specifically on the customer's installation requirements and can be supplied with a variety of flange adaptors. Low pressure (up to 16 bar) conductivity sensors have an adjustable depth and if coupled to an isolation ball valve can be retracted without de-pressurisation of the pipeline.

NOTE: Installation documents and schematics are avliable on request.

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Low Pressure In-line Conductivity Sensor IECEx Certified (D2 JF-1A) - 99501-0

Features

  • In-line Conductivity and temperature measurement conforming to ASTM D2624
  • Conductivity range 0 to 2000 pS/m
  • Accuracy +/-2% of reading
  • Temperature range -20º to 60ºC +/-0.5°C (-4º to 140ºF)
  • Standard 16 bar max line pressure (high pressure model available)
  • 4-20mA output
  • Stainless Steel construction
  • Certified IECEx db ia IIC T4 Gb
  • Data acquisition software included

Information

Details

ASTM D2624 Measurement of Electrical Conductivity of Distillate Fuels
IP 274 Measurement of Electrical Conductivity of Distillate Fuels

Details

Range0 to 2000 pS/m
Accuracy+/-2 pS/m (+/-2% of reading)
Pressure16 bar max pressure
Temperature range-20º to 60ºC/-4º to 140ºF, Accuracy +/-0.5°C
Resolution0.1 pS/m
Sensor Type316 SS Coaxial Electrode
CalibrationInternal Source Zero and Scale
CertificationIECEx db ia IIC T4 Gb
IP RatingIP66
CCCN CodeTariff 90318080

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