CANNON Zeitfuchs Cross-Arm Viscometer (Reversed Flow)
RM 0.00
Description
ASTM D445, ASTM 2170, ISO 3104
CANNON Zeitfuchs Cross-Arm Viscometer (Reversed Flow) measures kinematic viscosity of transparent and opaque Newtonian liquids according to ASTM D445 and ISO 3104. Filling and cleaning does not require removal from the constant temperature bath. Minimum sample volume is 1 mL to 3 mL. Minimum bath depth is 230 mm (9 in). Unity factor series has a constant within ± 0.2% of the values listed. Viscometers are provided with a certificate of calibration and instruction sheet. Permanently attached round or rectangular metal holders are included or may be ordered separately. CANNON Zeitfuchs Cross-Arm Viscometer (Reversed Flow) Also used to measure kinematic viscosity of kiquid (cutback) asphalts and road oils according to ASTM D2170.
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. |
Zeitfuchs Cross-Arm Viscometers
| Catalog Number | Size | Approximate Constant (mm²/s²) |
Viscosity Range (mm²/s)† | ||||||
|---|---|---|---|---|---|---|---|---|---|
| without holders | with round metal holders* | with rectangular metal holders** | Low | High | |||||
| Standard | Unity Factor | Standard | Unity Factor | Standard | Unity Factor | ||||
| 9723-S50 | 9723-U50 | 9723-W50 | 9721-Y50 | 9724-B50 | 9724-D50 | 1 | 0.003 | 0.6 | 2.0 |
| 9723-S53 | 9723-U53 | 9723-W53 | 9723-Y53 | 9724-B53 | 9724-D53 | 2 | 0.01 | 2.0 | 10 |
| 9723-S56 | 9723-U56 | 9723-W56 | 9723-Y56 | 9724-B56 | 9724-D56 | 3 | 0.03 | 6.0 | 30 |
| 9723-S59 | 9723-U59 | 9723-W59 | 9723-Y59 | 9724-B59 | 9724-D59 | 4 | 0.1 | 20 | 100 |
| 9723-S62 | 9723-U62 | 9723-W62 | 9723-Y62 | 9724-B62 | 9724-D62 | 5 | 0.3 | 60 | 300 |
| 9723-S65 | 9723-U65 | 9723-W65 | 9723-Y65 | 9724-B65 | 9724-D65 | 6 | 1.0 | 200 | 1000 |
| 9723-S68 | 9723-U68 | 9723-W68 | 9723-Y68 | 9724-B68 | 9724-D68 | 7 | 3.0 | 600 | 3000 |
| 9723-S71 | 9723-U71 | 9723-W71 | 9723-Y71 | 9724-B71 | 9724-D71 | 8 | 10 | 2000 | 10000 |
| 9723-S74 | 9723-U74 | 9723-W74 | 9723-Y74 | 9724-B74 | 9724-D74 | 9 | 30 | 6000 | 30000 |
| 9723-S77 | 9723-U77 | 9723-W77 | 9723-Y77 | 9724-B77 | 9724-D77 | 10 | 100 | 20000 | 100000 |
† Viscosity ranges in mm²/s represent flow times of 200 to 1000 seconds
* round holder is compatible with a 51 mm (2 in) diameter port
** rectangular holder is compatible with a bath opening of 25 mm × 48 mm (1 in × 1.9 in)
Additional information
| Weight | 1 kg |
|---|---|
| Model | 9723-S50, 9723-S53, 9723-S56, 9723-S59, 9723-S62, 9723-S65, 9723-S68, 9723-S71, 9723-S74, 9723-S77, 9723-U50, 9723-U53, 9723-U56, 9723-U59, 9723-U62, 9723-U65, 9723-U68, 9723-U71, 9723-U74, 9723-U77, 9723-W50, 9723-W53, 9723-W56, 9723-W59, 9723-W62, 9723-W65, 9723-W68, 9723-W71, 9723-W74, 9723-W77, 9721-Y50, 9723-Y53, 9723-Y56, 9723-Y59, 9723-Y62, 9723-Y65, 9723-Y68, 9723-Y71, 9723-Y74, 9723-Y77, 9724-B50, 9724-B53, 9724-B56, 9724-B59, 9724-B62, 9724-B65, 9724-B68, 9724-B71, 9724-B74, 9724-B77, 9724-D50, 9724-D53, 9724-D56, 9724-D59, 9724-D62, 9724-D65, 9724-D68, 9724-D71, 9724-D74, 9724-D77 |
