PETROSYSTEM Srl INSERTION VISCOSITY METER DC-41 SERIES Features ? Straight through flow design ? Measures viscosity up to 1000 cP ? Wide temperature range up to 160°C (320°F) ? Insensitive to liquid level, mix or turbulence ? Can operate in open or pressurised tanks or reactors ? Immersion on the level up to 30 meters ? Standard installation packs easily ties into process ? Rigorous factory calibration and testing ? No moving parts, virtually maintenance-free system ? Hazardous area approvals ? Flexible data transfer options DC41 series of process viscometers is ideal for monitoring and control applications within the oil and gas, petrochemical, chemical, food and other industries where viscosity of process liquid is the primary control parameter. Our engineers introduced unique proprietary design of resonant tube sensor allowing accurate measurement and long term calibration stability even in sever operation conditions. It proves insensitive to plant vibration, high variation of temperatures or liquid viscosity. The oscillation period of the vibrating tube and its frequency characteristics depend on behaviour of the measured liquid as its density and viscosity. The DC41 sensor continiously measures dynamic viscosity of liquid in open or pressurised tanks and reactors. An integral high accuracy Pt100 probe allows temperature compensation and future calculation of reference viscosity. The DC41 series sensor made from stainless steel for general industrial use or from Ni- SpanC for most demanding applications asking for ultimate accuracy in wide temperature range. The sensor can be directly inserted into the opening in a tank wall or can be submerged into a tank at desired level up to 30 meters. Via Gaspare Spontini, 29/4 - 00043 Ciampino (Roma) – Italy Tel:+39 06 7932.1621 Fax:+39 06 7932.1160 Email: [email protected] Web: www.petrosystem.i