Controls Group http://www.controls-group.com/images/logo_controls.gif Displacement transducer for measurement of crack opening Displacement transducer for measurement of crack opening
close
Concrete

Displacement transducer for measurement of crack opening

Images
General description
General description
This transducer is used for determining the Crack Mouth Opening Displacement (CMOD) conforming to EN 14651. The transducer have to be positioned over the notch sawn previously into the test beam.
This test has to be performed with a suitable flexural frame having proper stiffness and capacity as, for instance, our models 50-C1511/FR or 50-C17xx/FR, and a control console capable of applying load in displacement control as our model AdvantestMCC or Automax Multitest.


More +

Technical specifications

  • Measuring capacity: 5 (3 to 8) mm
  • Rated output: 2.5 mV/V (5000x10-6 strain
  • Sensitivity: 1000x10-6 strain/mm
  • Non linearity: 1%RO
  • Temperature range: 0 to 40°C
  • Input/output resistance: 350 ohm
  • Recommended exiting voltage: less than 2 V
  • Allowable exciting voltage: 10 V
  • Input/output cable: 3 mmdia., 0.09 mm2, 4 core cable, 2 m

Ordering info

82-P0331/E 
High precision displacement transducer to measure Crack Tip Opening Displacement (CTOD) and Crack Mouth Opening Displacement (CMOD)

Accessories

82-P0331/E1 Fixing Jigs 20 pcs for P0331/E transducer

Documents

Instruction manual
Contact Us

Controls Group USA, Inc.

2521 Technology Drive, Suite 203
Elgin, Il 60124.
Phone: +1 844 291 4305
Email: info@controls-usa.com
www.controls-usa.com

Having read the information on the data processing:

È necessario effettuare una scelta per proseguire

We will never divulge your data to third parties.

By clicking send button, I confirm that I request the service indicated in point a) of these guidelines; my consent to the processing of data for the purposes of the service, including the processing methods mentioned in these guidelines, including possible processing carried out in EU member states or non-EU countries.