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Flexim-PIOX R721 Hygienic Inline Process Refractometer

Flexim PIOX R721 Hygienic Inline Process Refractometer - F&B Design Variant

Product Description

The Flexim PIOX R721 Pharmaceutical refractometer is highly hygienic with its stainless-steel housing, the sapphire prism and completely engineered with no allowance for dead spaces, potential bacterial contamination can be ruled out at any time. Using a refractometer in the food industry, as well as in beverages and pharmaceuticals, offers real-time inline concentration measurement and is the key to continuous quality control and efficient production. Whether the degree of Brix needs to be monitored during soft and fruit drink production or concentration levels of ascorbic and cetogulon acid during Vitamin C manufacturing have to be supervised, PIOX R721 outputs the desired values with an accuracy of 0.1%.

Specifications

Measuring Quantities
Refractive index and refractive index at standard temperature, fluid temperature, concentration g/l, mass and vol.%, density and density at standard temperature, scale values for example °Brix and °API, additional quantities programmable
Measurement Range
nD: 1.3 ...1.7, °Brix: 0 ...100
Accuracy
nD: 0.0002 (corresponds to: 0.1 °Brix, 0.1 w%)
Repeatability
nD: 0.00002 (corresponds to: 0.01 °Brix, 0.01 w%)
Diagnostics
-20 °C ... (+130 °C) +150 °C
Process Temperature
150 psi; on request 300 psi
Fluid Pressure
Sensor: IP67, FM Class I Div. 2
Transmitter: IP65, FM Class I Div. 2
Certifications/Approvals
Sensor R500: IP67, ATEX (IECEx) zone 0,/1
Transmitter R721: aluminum or stainless steel enclosure, IP66, ATEX (IECEx) zone 2
Process Wetted Material
Stainless Steel 316L (1.4404)
Housing Material
Stainless Steel 304 (1.4301)
Process connection
Compatible to Varivent or Tri-clamp connection

Features

  • No measurement drift due to potential plate out as often indicated when employing conventional critical angle refractometers in food processing
  • Quality assurance due to real time product monitoring - costly laboratory testing becomes obsolete
  • Ready for Advanced Meter Verification

Documents & Drawings