Cobb Unger Tester

Water or oil absorption tester
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Code: D.511.xxx

USAGE

For measuring the water or oil absorption of sized samples.

DEVICE DESCRIPTION
The Cobb-Unger oil and water absorption tester is different to a regular Cobb tester due to its pivotable liquid container and quick latch cover, which can be removed for easy cleaning. The integrated couching mechanism consists of the roll and the couching plate and allows effortless couching. The unit includes a digital stopwatch which starts automatically when the liquid container is rotated.
FEATURES
  • easy to clean due to removable vessel
  • quick clamping device for convenient insertion of the sample
  • integrated stopwatch with timer function and automatic start via container rotation
  • integrated couching device
  • no lifting of the heavy 10 kg couching roll
  • sample template
  • blotting paper for Cobb tests
APPLICABLE STANDARDS
ISO 535; TAPPI T441; SCAN P12; EN 20535; DIN 53132

 

SPECIFICATIONS

pivotable container for oil/water test area 100 cm²
max. sample thickness 4,5 mm

MODELS

Code Description
D.511.100 Cobb Unger 100 cm² (standard)
D.511.100.D Cobb Unger 100 cm² with special seal set
D.511.50 Cobb Unger 50 cm²
D.511.50.D Cobb Unger 50 cm² with special seal set
D.511.10 Cobb Unger 10 cm²
D.511.10.D Cobb Unger 10 cm² with special seal set

CONSUMABLES

Code Description
D.511.V1 blotting paper 140 x 140 mm

ACCESSORIES & SPARE PARTS

Code Description
D.511.SP1.D special seal kit for 10 cm²
D.511.SP2.D special seal kit for 50 cm²
D.511.SP3.D special seal kit for 100 cm²
D.511.SP4 water tank & lid test area 100 cm²
D.511.SP4.D modified water tank & lid with special seal kit area 100 cm²
D.511.SP5 water tank & lid test area 50 cm²
D.511.SP5.D modified water tank & lid with special seal kit area 50 cm²
D.511.SP6 water tank & lid test area 10 cm²
D.511.SP6.D modified water tank & lid with special seal kit area 10 cm²
D.511.SP7 modified triple timer
D.511.SP8 triple timer holder
D.511.SP9 sample template
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