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Online Viscometer L-Vis 510/520 Ex

Product Description:The L-Vis in-line viscometer combines unique in-line process technology with the expertise of a world leader in laboratory rheology measurement. Best-in-class measurement results for laboratory instruments are achieved with the lowest shear rates. The L-Vis sensor represents reliable in-line measurement, especially for samples with shear-related properties, such as sanitary ceramics, shampoos, vegetable viscose and dough, thereby improving product quality and reducing the time required for laboratory analysis.


Enable online laboratory measurements


Higher throughput: The number of laboratory measurements can be reduced from hourly to daily.

Higher product quality: Increased product quality For example, the wear of ceramics can be reduced by 20%, as continuous in-line measurement helps to avoid laboratory-related sample preparation problems, such as the influence of environmental conditions or data reading errors.

Reliable in-line performance: As a leading supplier of laboratory viscometry instruments, Anton Paar has extensive know-how to achieve a good correlation between in-line sensors and laboratory instruments under various operating conditions.

The correlation between the laboratory and the production process can be further improved by adjusting the shear rate to be closer to that of the laboratory instrument.



Best-in-class sample analysis for shear-related properties


By using shear rates as low as 10 s-1, more and more meaningful details of sample properties can be obtained. For example, shear thinning polymer solutions are measured in the low shear stable region rather than in the shear bending region.

Accurately track different flow characteristics in different process steps by choosing from three different rotational speeds.

Temperature-compensated viscosity values minimize the effects of temperature changes.

Our instruments provide reliable measurement results even under harsh process conditions.

Anton Paar instruments can be installed directly into the production process. Anton Paar instruments can be installed directly into product line piping.

Pressure drop and flow velocity changes up to 2 m/s do not affect the measurement.

External forces such as bearing and seal friction also do not affect the measurement results.

Inhomogeneous fluids and suspensions can be measured while ensuring excellent repeatability. Maintain excellent repeatability when measuring heterogeneous fluids and suspensions.



Supports various process installations and communications


L-Vis can be installed in agitated tanks, main piping and bypass piping. The innovative measuring principle requires a proper sample change.

Multiple spool pieces and process connections minimize installation. Multiple fittings and process connections make installation as easy as possible.

We also provide all relevant fieldbus and 4-20 mA analog signals to ensure communication with your PLC/DCS.


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Name:Mr Li

Mob: 18813228250

Tel: 020-84820069

E-mail: h18813228250@163.com

Address: Room 304, Building 2, Zhongheng Commercial Plaza, Qinglian Road, Xinya Street, Huadu District, Guangzhou City, Guangdong Province

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