Process Analyzer Viscosity Index Process Analyzer VI-4 Credible Solutions for the Oil and Gas Industry

Process Analyzer Viscosity Index Process Analyzer VI-4 To remain competitive, today’s refiners must employ all optimization and product control techniques available. The use of online physical property analyzers is one of the key features to reach those objectives because they measure important quality properties in the process directly. All fluids that fulfil the conditions of Newton’s friction law are referred to as Newtonian fluids. Their viscosity is a material constant, which is only dependent on pressure and temperature. The viscosity index is a widely used and accepted measure of the variation...

Special Features:  Direct and continuous measurement of kinematic viscosity therefore direct comparison with laboratory results without any need for conversion  Integral measurement of the density therefore calculation and display of the dynamic viscosity  Minimized maintenance requirements due to temperature control and insulating system without oil bath/pumps  Compliance of the temperature stability (±0.02 K) as defined in standard ASTM D445  Necessity of Hagenbach correction is eliminated  Multi-stream capability  Automatic rinsing and draining option  Integrated failure diagnosis...

Viscosity Index Process Analyzer VI-4 man* BENKE EXPLOSION PROTECTION Marking ATEX: II 2 G IIC T4 or T3 Gb NEC 500: Class I, Div. 2, Groups B, C, D,T4 or T3 NEC 505: Class I, Zone 1, AEx IIB+H2 T4 or T3 CEC Sec. 18: Class I, Zone 1, Ex IIB+H2 T4 or T3 TR CU Certification available ■ Coolant Consumption sample as coolant: 20 to 40 l/h or plant cooling water: 10 to 30 l/h for re-cooling of peltier device Temperature 5 to 50°C (41 to 122°F) TECHNICAL DATA Technology Method Measuring range Measuring cycle Product streams ■ Electrical data Nominal voltage Maximum power consumption ■ Protection...