Stm-iva intelligent stomer viscometer

斯托墨默粘度计

Summary:

Stm-iva intelligent stomer viscometer is used to measure the viscosity of paints and other

coatings marked with Ku value. It is an improved product of stm-iv stomer viscometer of our

company. The load grams, Ku value, CP value and room temperature of the tested sample are

displayed simultaneously on the LCD screen. The instrument is controlled by microcomputer. The mixing blade is driven by a special constant

speed motor to rotate at the speed of 200R / min. the resistance moment of the mixing blade

rotating in the measured sample is converted by the computer into a logarithmic function of the

load required to generate the speed of 200 R / min in Ku (Krebs Krebs) unit (KU), which is

generally used to mark the viscosity for brush coating and roll coating. The instrument carries out

weight calculation and related processing on the data, automatically deletes the data deviating

from the central area, and improves the measurement repeatability of the instrument. The

operator only needs to immerse the mixing blade into the measured sample to the specified

depth, and can directly read the Ku value of the modified sample and the associated load value

from the instrument. The design basis of the instrument is ASTM D 562 standard and GB 9269 standard. 

Technical parameters

supply voltage : 220V 50Hz

Blade size： 54mm*7.9mm*0.8mm

Container size： Φ 85*85mm

measuring range ：40.2～141.0KU & 32-1099g 27-5250cp

Accuracy： 2% of full scale range

Repeatability： 1% of full scale range

Rotor speed： 200r/min±0.5r/min

Overall dimension： 180*210*470mm（L*W*H)

Machine weight： 7kg