UR24 – In-line process refractometer from Maselli Misure


The UR24 digital refractometer is a stand-alone unit designed for simple installation in-line or in a tank or vessel. It continuously measures concentration and displays and outputs the result in °Brix or % concentration. It also features a user programmable scale for specific applications. The UR24 will signal to the process when concentration is outside of specifications or has reached its target end point.
·  Stainless steel construction
·  Abrasion resistant sapphire prism
·  High resolution CCD optical processing
·  Local concentration display
·  Simple mounting direct in-line or in-tank
  The UR24 is unaffected by dissolved gases, entrained air, particulates, high viscosity liquids and does not require a bypass loop installation. Mounting fittings are available with various connections including weld ends, Tri-clamps, flanges, and DIN 11851. In addition to the standard analogue and digital interfaces, Profibus DP is available as an option

Technical features

Application: Measurement of liquid products in process lines in Food, Chemicals, Textiles, Petrochemical industries, etc. in continuous or batch plant
Measurements limits: 1.3170… 1.5318 nD,  0…95 Brix
Standard Version: 0.5% of Scale Range; maximum accuracy ± 0.15 Brix
High Accuracy Version: 0.3% of Scale Range; maximum accuracy ± 0.05 Brix
Product temperature: -5 °C…+105 °C with automatic compensation of temperature measured by Pt100. Special version for temperatures up to 140 °C
Power Supply: AC 24V ±10%, 50…60Hz, 0.6A
DC 24V ±10%, 0.6A
AC 115/230V ±10% 50…60Hz, 10VA (Optional)
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