Description
Ubbelohde viscometer (ASTM) 526 01 is an uncalibrated capillary instrument for kinematic viscosity determination in accordance with ASTM practice. It is specified with capillary number 0B and constant K = 0,005, making it suitable for laboratory measurement of Newtonian liquids under controlled temperature conditions. The glass Ubbelohde design employs the suspended-level principle, allowing efflux time to be converted into viscosity via the stated capillary constant once the user performs calibration. Supplied as 1 pc(s) with a net weight of 0,275 kg, the unit is intended for immersion in a thermostatic bath during routine analytical work. This model from manufacturer SI Analytics - a Xylem brand supports quality-control and research laboratories that require ASTM-compatible glassware for oils, solvents and polymer solutions. Because the instrument is delivered uncalibrated, users determine the working constant themselves against certified reference materials before quantitative use. The robust capillary geometry and clear marking of size 0B facilitate identification and handling within multi-viscometer setups. Overall dimensions and mass remain compact for standard laboratory storage and transport while preserving the classic three-tube Ubbelohde configuration essential for reproducible flow measurements.
Key features
- Pack size: 1 pc(s)
- Type: Ubbelohde viscometer (ASTM)
- Capillary no.: 0B
- Constant K: 0,005
- Calibration status: Uncalibrated
- EAN: 4064664034333