The SXN digital rotary viscometer has changed from traditional mechanical transmission to single-chip control, making the data more stable in long-term use. Rheological parameters can be measured at six and twelve speeds, and rheological curves can be drawn based on multi-point measurement values to determine the flow pattern of the liquid during the flow process. Suitable calculation formulas can be selected to accurately measure non Newtonian fluids for the study and analysis of rheological parameters of drilling fluids on site. At the same time, a series of technical parameters such as dynamic, static shear force, flowability index, and viscosity coefficient can be determined. Beneficial to the needs of safe, fast, and scientific drilling. It has the characteristics of easy operation and accurate testing.

SXN typeF1Torque spring measuring component

Serial Number	name call	skill art finger treetop
1	electricity source	220V±5% 50Hz
2	.Motor Power	100W
3	Variable speed range	3、6、100、200、300、600r/min(Six speed) 1、2、3、6、30、60、90、100、180、200、300、600r/min(Twelve speed)
4	fast ladder	six Speed:5.11、10.22、170.33、340.66、511、1022 S-1 Twelve speed:1.703、3.41、5.11、10.22、51.1、102.2、153.29、170.33、306.6、340.66、511、1022 S-1
5	.measurement accuracy	1~25 mPa·s±1mPa.s(Newtonian fluid) 25 mPa·sthe above±4% （Newtonian fluids
6	Viscosity measurement range	Newtonian fluid:1~300mPa.s (F1Measurement components) Non Newtonian fluids:1~150 mPa.s (F1Measurement components) Shear stress:0~153.3Pa (F1Measurement components)