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Viscometer
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Material
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ASTM / ISO
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Specification
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Cannon-Fenske Routine Viscometer
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Cannon-Fenske Routine
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Transparent Newtonian liquids, particularly petroleum products or lubricants
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ASTM D 445 and ISO 3104 Specifications conform to ASTM D 446 and ISO 3105
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Minimum sample volume 7 mL.
Require liquid bath depth of
203 mm
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Zeitfuchs Transparent
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Transparent Newtonian liquids
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ASTM D 445 and ISO 3104, Specifications conform to ASTM D 446 and ISO 3105
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Filling, measurement, and cleaning can be done without removal from constant temperature bath. Manufactured with permanently attached round metal holder or rectangular metal holder
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BS/U-Tube
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Transparent Newtonian liquids
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ASTM D 445 and ISO 3104 Specifications conform to ASTM D 446 and ISO 3105
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Sample volume 7ml, 12ml & 23 ml
Require liquid bath depth of 280 mm
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Ubbelohde Viscometer
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Ubbelohde
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Transparent Newtonian liquids
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ASTM D 445 and D 446, and ISO 3104 and 3105
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Measurement by suspended level principle
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Cannon- Ubbelohde
Suspended level
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Transparent Newtonian liquids jet and hydraulic lubricants
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ASTM D 445 and ISO 3104
Specifications conform to ASTM D 446 and ISO 3105
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Especially suited for use at temperatures above 93°C (200°F) or below –18°C (0°F) Require no kinetic energy corrections over 0.5 to 100 000 centistokes range. Viscometer constant is same at all temperature
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BS/IP/SL, BS/IP/SL(S)
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Transparent Newtonian liquids
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ASTM D 445 and ISO 3104. Specifications conform to ASTM D 446 and ISO 3105
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Minimum sample volume 11 mL / 10 mL
Require liquid bath depth of 250mm / 230 mm
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BS/IP/MSL
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Transparent Newtonian liquids
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ASTM D 445 and ISO 3104. Specifications conform to ASTM D 446 and ISO 3105
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Minimum sample volume 4 mL.
Require liquid bath depth of 305 mm
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