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ASTM Testing Apparatus (Zahn Cup Viscometer, Hand Centrifuge, Tongs)

ASTM Testing Apparatus (Zahn Cup Viscometer, Hand Centrifuge, Tongs)

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Quick Overview

1575 & 1160-2-15
ASTM Testing Apparatus Includes: Crucible Tongs, Hand Centrifuge, Zahn Cup Viscometers.

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Details

Crucible Tongs Model 1575

  • For holding crucibles 3.8 cm (11⁄2") diameter or wider
  • Tight gripping corrugated tips for handling dishes in muffle furnaces
  • Made from nickel plated steel rod 0.8 cm diameter
  • Length: 50.8 cm (20")

Hand Centrifuge Model 1160-2-15

  • Designed for field use in the determination of basic sediment and water in crude oil
  • Speeds up to 2000 RPM
  • 16: 1 gear ratio
  • Wide sweep cast aluminum crank has a spring clutch which assures effortless and safe start up and stopping.
  • Portable and lightweight
  • Rugged
  • Supplied with centrifuge head that holds 2 x 15 ml tubes, two aluminum shields, one each 15 ml glass plain and graduated tube

Zahn Cup Viscometers

  • Quickly measures the viscosity of liquids such as paint, lacquer, varnish, syrup and oil.
  • Boekel cup type viscometers measure viscosity in the 18 to 1725 centistokes range in 90 seconds or less.
  • Five cups are available differing only in the size of the orifice
  • Viscosity is expressed in Zahn seconds which are correlated to viscosity in centistokes
  • Cup volume is 44 ml
  • Compact and easy to use
  • Rapid results
  • Inexpensive

Specs

Cup Sizes

Model Number 27134001 27134002 27134003 27134004 27134005
Orifice Diameter, Inches 0.078 0.108 0.148 0.168 0.208
Zahn Range in Seconds, Approx. 45-80 25-80 20-75 20-80 20-75
Centistoke Range, Approx. 18-56 40-230 150-790 220-1100 460-1725+
Applications Very thin oil Thin oil or lacquer Medium oil or mixed paints Heavy mixtures Very heavy mixtures
Overall Length, Inches - 13 3/4, Depth, cup - 2 3/8, Width, cup - 1 3/8, Cup Capacity, ml - 44