The system sensor is the PRH Refractometer – a compact, fully sealed robust unit, constructed in 316 stainless steel, which can be attached to a variety of manifold types to give an assembly that is compatible with the existing process line and meets industry standards for safety and hygiene.
Materials of construction and seals are selected to have widespread product compatibility. The instrument is sealed to prevent ingress of dust and moisture. The sapphire prism and flow chamber are designed to withstand typical line pressures and rigorous cleaning conditions.