Lths- low temperature viscometer - cod. produto nv2557

Lths- low temperature viscometer - cod. produto nv2557; ; ; the coldshear viscometer was designed to simulate the standard low temperature test astm d 5293. development of our compact, low energy consumption technology has led to the cs-2 . the cs-2 not only correlates with astm d 5293 but is also a full research grade rheometer. the cs-2 cranking simulator is the most recent development in the coldshear range. it is designed to bring the best of ravenfield s hths experience to low temperature high shear measurement. in its standard operating mode this instrument correlates with astm d 5293 (formerly astm d 2602), but is not limited to this; using high precision computer control the instrument also measures under conditions of constant shear rate, constant shear stress and constant speed. astm is currently organising a round robin to generate a new test method.the cs-2 is a self-contained, single unit instrument requiring no extra refrigeration or pc equipment. in view of safety concerns the integrated cooling system uses no methanol or other inflammable and volatile cooling fluids. the instrument is controlled using a touchscreen interface. calibration can be achieved with a single low temperature viscosity standard and sample volume required is also kept to a minimum.while still retaining its small footprint the standard cs-2 has now been integrated with the model dr autosampler which allows automatic measurement of up to 18 oil samples without further operator intervention.;