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DEADWEIGHT TESTERS

DEADWEIGHT TESTERS

OVERVIEW

An alternative to the Proof Ring technique for NACE TM 0177 is the use of deadweight testers. This technique allows for more precise load control and measurement (using a load cell) and with less space constraint, permits larger or longer specimens to be tested using custom designed vessels. All standard Cortest pull-through vessels, flow controls, timer controls, and temperature controls are compatible with the deadweight testers. They are available in single and three channel configurations. Using the 24:1 lever arm, loads of up to 10,000 lbs can be applied to the specimen.

TEST METHOD
NACE TMO177

(Method A)

 

LOAD CAPACITY UP TO
50 kN

(10,000 lbs)

 

LEVER ARM RATIO
24 : 1
DEADWEIGHT TESTERS

SYSTEM FEATURES

  • -Construction: Welded, Powder Coated Frame
  • -Up to 50 kN (10,000 lbs) Load Capacity
  • -Precision Fulcrum Arm with 24:1 Weight Ratio
  • -Environmental Chamber Options
    •   Ambient Condition Acrylic (Standard)
    •   Pyrex Glass Vessels
    •   High Temperature Vessels
    •   Tempressure (HPHT) Vessels
  • -Includes Complete Weight Set
DEADWEIGHT TESTERS

CONTROLS

-Gas Flow Control Enclosures to Meter N2 and H2S

-Multi-Channel Timer Panel to Measure and Record Time to Failure

-Model 12.6 Temperature Control for High Temp Vessels

DEADWEIGHT TESTERS

TYPICAL APPLICATIONS

-Stress Corrosion Cracking – NACE TM 0177
-New Product Development/Testing

DEADWEIGHT TESTERS

CATEGORIES

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CORTEST Headquarters   |   38322 Apollo Pkwy, Willoughby, Ohio 44094, USA   |   P: 440.942.1235   |   F: 440.942.0327   |   corrosion@cortest.com

©2017 CORTEST and all work represented. All rights reserved.

CORTEST Headquarters

38322 Apollo Pkwy, Willoughby, OH 44094, USA

P: 440.942.1235   |   F: 440.942.0327

corrosion@cortest.com

©2017 CORTEST and all work represented. All rights reserved.

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