Laray Viscometer

Laray Viscometer is an instrument applicable to determine the rheological properties ( apparent viscosity、pseudo yield value、shortness, etc ) of Non-Newtonian liquids (viscosity increases with shear rate). Larya Viscometer designed and produced by our company is in accordance with the specification of ISO12644: 1996(E) Graphic technology—Determination of rheological properties of paste inks and vehicles by the Falling Rod Viscometer . Its principle: measuring fall times by loading the rod with different load weights pass the gap which is filled with the test fluid. By applying linear regression methods & by means of suitable flow model ( Casson model, Bingham model or Power Law model ) to obtain apparent viscosity、yield value、shortness ratio of sample.

Main Technical Parameters:

1. Input voltage: 220V 50Hz
2. Range of apparent viscosity: 2-200Pa·s
3. Dimensions of the falling rod: Φ12×300mm
4. Weight of the falling rod: 132g
5. Sets of load weights ( total 4075g ): 25-50-100-200-200-500-1000-1000-1000g
6. Overall dimensions: 140mm×140mm×300mm (length by width by height)
7. Weight( including instrument、weight box、controller ): 18kg

Ordering Information: