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Certified Standard Oils

Art. No.: 4002

Viscosity Standard C35

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Technical Specifications
Ford Cup Drain Time64 / 35 sec
Ford Cup No.2 / 3
Kinematic Viscosity66 cSt
Zahn Cup Drain Time33 sec
Zahn Cup No.2
Viscosity Standard C35

  • Place flow cup in a precisely horizontal position using ring stand or temperature control jacket
  • Close orifice
  • Pour in test liquid
  • Draw a clean glass plate over the rim of the cup, removing superfluous liquid into the overflow reservoir and closing the cup
  • Remove glass plate horizontally
  • Open the orifice and start the stopwatch simultaneously
  • Stop the watch with the first break in the efflux stream
  • Repeat the measurement three times, each with a new sample of the same material

Viscosity Standard C10

Article No: 4000

Viscosity Standard C100

Article No: 4004

Viscosity Standard C20

Article No: 4001

Viscosity Standard C60

Article No: 4003

Viscosity Standard C350

Article No: 4006

Viscosity Standard C600

Article No: 4015

Viscosity Standard C200

Article No: 4005