Cannon Modified Koppers逆流真空粘度讠�/strong>

-(Reversed Flow)

Modified Koppers真空粘度计根据ASTM D2171测量高粘度材料的粘度�?小样品体积为2毫升�?小镀液深度为178毫米�?英寸）。粘度计有校准证书和说明书。支架单独选购、�/p>

用于测量60℃下沥青的粘度（140��F）符合ASTM标准D 2171。适用于粘度范围为42�?00000磅、�/p>

两件式设计，带样品储层和校准毛细管。真空度300 mm必须在毛细管顶部施加汞�?小样品体�?毫升。需要液体浴深度178毫米�?英寸）。提供校准证书和说明书、�/p>

支架单独购买，货�?726-N30

Cannon Modified Koppers逆流真空粘度讠�/span>

Catalog Number	Size	Approximate Constant (poise/sec at 300 mm Hg)			Viscosity Range (poise)
		Bulb B	Bulb C	Bulb D	Low	High
9724-W50	25	2.0	1.0	0.7	42	800
9724-W55	50	8.0	4.0	3.0	180	3200
9724-W60	100	32	16	10	600	12800
9724-W65	200	128	64	40	2400	52000
9724-W70	400	500	250	160	9600	200000

Cannon Modified Koppers

Vacuum Viscometers

CalibratedMKVC Series

For measurement of viscosity of asphalts at 60��C

(140��F) in accordance with ASTM Standard D 2171.

Applicable to materials with viscosity range of 42 to

200 000 poise. Two-piece design� with sample

reservoir and calibrated capillary. Vacuum of 300 mm

Hg must be applied to top of capillary tube.

Minimum sample volume 2 mL. Require liquid bath

depth of 178 mm (7 inches).

Provided with certificate of calibration and

instruction sheet. See page 24 for significance of

expanded uncertainty.

Holder is not supplied. For holder� see 9726-N30.