CMVC- 7 Cannon-Manning Vaccum Viscometer Calibrated

The Cannon-Manning Vacuum Viscometer measures the viscosity of highly viscous materials according to ASTM D2171. Vacuum of 300 mm Hg is applied to small arm with timing bulbs; two bulbs are incorporated to extend viscosity range of viscometer.

Minimum sample volume is 6 mL. Minimum bath depth is 180 mm (7.1 in).

Viscometer is calibrated and is provided with a certificate of calibration and instruction sheet. See expanded uncertainty for more information.

Viscometer constant is the same at all temperatures. Approximate constant at 300 mm Hg vacuum is 0.06 poise/second for bulb B and 0.02 poise/second for bulb C.

Viscosity range is 1.2–24 poise.

Holder sold separately. For holder, see 9726-N15. Viscometer with permanently attached round metal holder also available, see 9724-L59.