一、Overview
The 12-speed rotary viscometer has been changed from traditional mechanical transmission to single-chip microcomputer control and digital key speed regulation, and the data is more stable in long-term use. Draw rheological curves based on multi-point measurement values, determine the flow pattern of liquids during flow, and choose appropriate calculation formulas to make more accurate measurements of non-Newtonian fluids for research and analysis of liquid rheological parameters in field drilling. At the same time, a series of technical parameters such as dynamic, static shear force, flow index and consistency coefficient It is conducive to the need for safe, fast and scientific drilling.
This product adopts high-quality stepper motor, synchronous belt, and push-button speed regulation has the characteristics of convenient operation, beautiful and generous, low failure rate, and convenient maintenance.
二、Model and specification
ZNN-D6-12S
三、Main technical parameters
- Rated power suppl： 220V±5% 50Hz
- Two. Motor power： 40W
- Motor speed： 800r/min
- Variable speed range: 1, 2, 3, 6, 30, 60, 90, 100, 180, 200, 300, 600r/min
- Speed ladder： 1.703, 3.41, 5.11, 10.22, 51.1, 102.2,
153.29, 170.33, 306.6, 340.66, 511, 1022 S-1
- Measurement accuracy： 1~25 mPa•s±1 mPa.s (Nyutonian fluid)
25 mPa•s or more ±4% (Nynuton fluid)
- Viscosity measurement range Newtonian fluid:
1~300mPa.s (F1 measurement component)
Non-Nywtonian fluid: 1~150 mPa.s (F1 measurement component)
Shear stress: 0~153.3Pa (F1 measurement component)
