Manual Glass Viscometers

Use of high quality instruments ensures test reliability and accuracy, and all CANNON glass capillary viscometers are traceable to a NIST calibration and manufactured in our ISO 9001-registered, A2LA-accredited laboratory. CANNON Instrument Company has been making glass capillary viscometers since 1938 and because no single viscometer is ideally suited to every application, we offer a wide variety of glass capillary viscometers. Our experienced staff is happy to assist you with viscometer selection. Viscometer options include:
Transparent |
For transparent/translucent liquids |
Suspended Level |
For transparent/translucent liquids. Ideal for testing at multiple temperatures because they have the same viscometer constant at all temperatures. |
Dilution |
For dilution of polymer solutions to provide an estimate of the molecular size and shape. |
Reverse Flow |
For transparent and opaque liquids. Must be cleaned, dried and refilled between repeat determinations. |
Vacuum |
A special type of reverse-flow viscometer for highly viscous samples (transparent or opaque). Accurately controlled vacuum is required to pull the liquid through the viscometer. |
UNCERTAINTY | GLASSWARE BROCHURE | CUSTOM REQUEST |
- CFOC- 25 Calibrated
9721-F50
$260.19 /EACFOC-25 Cannon-Fenske Opaque Viscometer, size 25, CALIBRATED
- CFOC- 50 Calibrated
9721-F53
$230.51 /EACFOC-50 Cannon-Fenske Opaque Viscometer, size 50, CALIBRATED
- CFOC- 75 Calibrated
9721-F56
$230.51 /EACFOC-75 Cannon-Fenske Opaque Viscometer, size 75, CALIBRATED
- CFOC-100 Calibrated
9721-F59
$230.51 /EACFOC-100 Cannon-Fenske Opaque Viscometer, size 100, CALIBRATED
- CFOC-150 Calibrated
9721-F62
$230.51 /EACFOC-150 Cannon-Fenske Opaque Viscometer, size 150, CALIBRATED
- CFOC-200 Calibrated
9721-F65
$230.51 /EACFOC-200 Cannon-Fenske Opaque Viscometer, size 200, CALIBRATED
- CFOC-300 Calibrated
9721-F68
$230.51 /EACFOC-300 Cannon-Fenske Opaque Viscometer, size 300, CALIBRATED
- CFOC-350 Calibrated
9721-F71
$230.51 /EACFOC-350 Cannon-Fenske Opaque Viscometer, size 350, CALIBRATED
- CFOC-400 Calibrated
9721-F74
$230.51 /EACFOC-400 Cannon-Fenske Opaque Viscometer, size 400, CALIBRATED
- CFOC-450 Calibrated
9721-F77
$230.51 /EACFOC-450 Cannon-Fenske Opaque Viscometer, size 450, CALIBRATED