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Piox R Process Refractometer for The Chemical Industry

Brand: FLEXIM

Process Refractometer for the Chemical Industry.

Inline Process Refractometer - Chemical Design Variant.

The concentration analysis of liquid media is one of the most critical parameters for a proper process and quality control within the Chemical Industry.

By measuring the refractive index, concentration levels of many media consumed or created within the chemical and textile fiber industry, such as solvents, acids, caustics as well as other - often corrosive and toxic - intermediate and end products, can accurately be monitored and a total quality control be assured.

Both designs are highly durable against any corrosive and toxic media due to their internal FFKM gaskets, the media and scratch resistant sapphire optics as well as the complete separation of the sensorhead from the electronics compartment.

For measuring toxic and corrosive organic as well as anorganic media, PIOX R is offered as a fully stainless steel design variant with all wetted materials made out of grade 316 Ti / 1.4571 steel.

When dealing with highly corrosive media, such as hydrochloric, strong sulfuric or hydroflouric acid, PIOX R is also available as a special coal powder reinforced PTFE design variant offering an unrivalled corrosion resistance, long term stability and reliability in such harsh environments.

Being ATEX Zone 0/1, 1 and 2 certified and available with long and short sensor heads that can be integrated into the process via DIN / ANSI flange or the proprietary FLEXIM flow cell, PIOX R is the ideal process analytical technology for a wide array of liquid media within the chemical industry.

Specifications

Brand

Additional Notes

  • Measurement According to the Patented Transmitted Light Principle

Degree of Protection

  • Sensor: NEMA 6 (IP67), ATEX (IECEx) Zone 0/1, 1, 2 Transmitter: PIOX R704: NEMA 4X (IP65), ATEX (IECEx) Zone 2 Optional

Explosion Protection

  • PIOX R705: NEMA 4X (IP66), Stainless Steel Enclosure, ATEX (IECEx) Zone 2
  • PIOX R709: 19” Rack Version, NEMA 1 (IP20)

Fluid Pressure

  • PN 10, PN 16, on Request PN 40 (Depending on Process Connection)

Housing Material

  • Chemical Design: Stainless Steel 304 (1.4301) PTFE Chemical Design: Epoxy Powder-Coated Stainless Steel 304 (1.4301)

Measurement Accuracy

  • nD: 0.000 2 (Corresponds to: 0.1°brix, 0.1 W %)

Measurement Range

  • nD: 1.3 to 1.7, °brix: 0 to 100

Measuring Quantities

  • (Temperature Compensated) Refractive Index, Media Temperature, ° Brix (Plato, Oechsle), W %, Additional Quantities Programmable

Operating Temperature (Media)

  • -5° F to (+ 270° F) + 300° F

Process Connection

  • DIN/ANSI Flange Compatible, Proprietary FLEXIM Flow Cell

Wetted Parts, Materials

  • Chemical Design: Stainless Steel 316Ti (1.4571) PTFE Chemical Design: Completely PTFE
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