ZEITFUCHS®
Coatings & Industry > Physical properties > Viscosity & Consistency > Glass Capillary Viscometers
ZEITFUCHS® TRANSPARENT VISCOMETERS
With permanently attached round metal holder
Calibrated ZTC-RO Series
For measurement of kinematic viscosity of transparent Newtonian liquids according to ASTM D 445 and ISO 3104.
Specifications conform to ASTM D 446 and ISO 3105.
Filling, measurement, and cleaning can be done without removal from constant temperature bath.
Certificate of calibration and instruction sheet provided.
- Minimum sample volume 15 mL. Require liquid bath depth of 292 mm.
- For constants and ranges, see table here under.
- Manufactured with permanently attached round metal holder, for hole 51 mm diameter.
Uncalibrated ZTU-RO Series
Similar to 9723-B50 series, but uncalibrated.
ZEITFUCHS® TRANSPARENT VISCOMETERS
With permanently attached rectangular metal holder
Calibrated ZTC-RE Series
For measurement of kinematic viscosity of transparent Newtonian liquids according to ASTM D 445 and ISO 3104.
Specifications conform to ASTM D 446 and ISO 3105.
Filling, measurement, and cleaning can be done without removal from constant temperature bath.
Provided with certificate of calibration and instruction sheet.
- Minimum sample volume 15 mL. Require liquid bath depth of 292 mm.
- For constants and ranges, see table herunder.
CALIBRATED ZEITFUCHS®
CROSS-ARM VISCOMETERS
For measurement of kinematic viscosity of transparent and opaque Newtonian liquids according to
ASTM D 445 and ISO 3104. Specifications conform to ASTM D 446 and ISO 3105. Also used to measure
kinematic viscosity of liquid (cutback) asphalts and road
oils at 60°C and asphalt cements at 135°C in the range of 30 to 6000 centistokes according to
ASTM D 2170. Can be filled and cleaned while in
constant temperature bath.
- Minimum sample volume 1 to 3 mL. Require liquid bath depth of 230 mm.
- Constants and ranges are as described in table hereunder.
- All instruments calibrated. Certificate of calibration and instruction sheet provided. Offered with and without holder as described below.
ZCAC Series
As described above. Without holder.
For holder, see 9726-M95 and -M98.
Unity Factor ZCAXC Series
Similar to 9723-S50 series, but have constant within ± 0.2% of values listed in table hereunder.
For holder, see 9726-M95 and -M98.
With permanently attached round metal holder
ZCAC-RO Series
As described above. Supplied with permanently attached round metal holder,
for hole 51 mm in diameter.
Unity Factor ZCAXC-RO Series
Similar to 9723-W50 series, but have constant which is within ± 0.2% of values
listed in table hereunder.
With permanently attached rectangular metal holder
ZCAC-RE Series
As described above. Supplied with permanently attached rectangular metal
holder which requires bath opening 25 x 48 mm.
Unity Factor ZCAXC RE Series
Similar to 9724-B50 series, but have constant within ± 0.2% of value listed in table hereunder.
REMOVABLE HOLDERS FOR CANNON VISCOMETERS
All CANNON viscometer holders fit holes 51 mm (2-inches) in diameter.
Rubber holders are made of neoprene rubber.
Plastic holders hold the viscometer firmly by means of a spring clip.
Metal holders are constructed of chrome-plated machined brass and are provided with a handle.