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Karl DEUTSCH Couplant and Inhibitor for Ultrasonic Testing

  • ECHOTRACE – Couplant for Manual Ultrasonic Testing
  • ECHOTRACE – High Temperature Couplant for Manual Ultrasonic Testing
  • ECHOFLUID – Couplant for Manual Ultrasonic Testing
  • ECHOKOR – Corrosion Inhibitor
  • ECHOKOR – Water Additive
  • Calibration Blocks
  • Step Wedge
  • Adjusting Standards
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Category: Product ID: 3010

Description

 Couplant and Inhibitor for Ultrasonic Testing

 

ECHOTRACE – Couplant for Manual Ultrasonic Testing

 

The couplant is a fragrant gel based on water, and better than oil, grease, or water: It achieves excellent coupling, does not soil, and is free from sulphur, halogen and phosphor; it contains a corrosion inhibitor, is non-irritant and non-flammable. Temperature range: 0 °C through +80 °C

Order numbers:

  • Tube 0.1 l: 9000.004
  • Bottle 0.5 l: 9000.003
  • Bucket 3 l: 9000.001
  • Cubitainer 5 l: 9000.002
  • Barrel 200 l: 9000.006

 

ECHOTRACE – High Temperature Couplant for Manual Ultrasonic Testing

 

This high-temperature resistive grease is based on silicon oil and allows measurements on components with surface temperatures between -40 °C and +290 °C.

Order number:

  • Tube 100 g: 9000.005

 

ECHOFLUID – Couplant for Manual Ultrasonic Testing

 

ECHOFLUID is an odourless liquid with a viscosity similar to water or oil, but grants better coupling than other liquids. ECHOFLUID is recommended for higher frequencies and wall thickness measurement. It is completely removable, an excellent corrosion inhibitor and non-irritating to skin.

Order numbers:

  • Bottle 0.1 l: 9004.001
  • Bottle 1 l: 9004.002
  • Can 10 l: 9004.003
  • Barrel 200 l: 9004.005

 

ECHOKOR – Corrosion Inhibitor

 

Indispensable for manual or automated ultrasonic testing in immersion or squirter techniques:

 

ECHOKOR – Water Additive

 

Water is an ideal couplant, but generates corrosion on components and testing mechanics. Common corrosion inhibitor very often remarkably reduce the tool life of ultrasonic probes. ECHOKOR is added to the water in 1 to 2.5 % per volume and thus reliably protects even materials sensitive to corrosion. ECHOKOR can easily be dissolved in water and bothers neither skin nor probes..

Order numbers:

  • Bottle 1 l: 9027.001
  • Can 5 l: 9027.002
  • Barrel 200 l: 9027.003

 

ECHOKOR LF – Water Additive

 

Water Additive is an extra low foam corrosion inhibitor and is convenient for the use in couplant circuits.

Order numbers:

  • Can 5 l: 9028.002
  • Barrel 200 l: 9028.003

 

Calibration Blocks

 

With these calibration blocks, also many exercises for learning ultrasonic testing technique can be solved. The calibration blocks are delivered for protection together with a sturdy wooden storing case resp. in a leather pouch.

Order numbers:

  • Calibration Block #1: 1703.001
  • Calibration Block #2: 1702.001

Step Wedge

 

Useful auxiliary device for adjustment and check-up of wall thickness gauges:

Step Wedge 2 – 25 mm
Steps: 2, 4, 8, 12, 16, 25 mm +/- 0.05 mm
Contact area per step: 20 mm x 20 mm

Step Wedge 2 – 10 mm
Steps: 2, 5, 10 mm +/- 0.05 mm
Contact area per step: 15 mm x 25 mm

Order numbers:

  • Step Wedge 2 to 25 mm: 1713.001
  • Step Wedge 2 to 10 mm: 1713.002

 

Adjusting Standards

 

Useful auxiliary device for the daily check-up of the test range adjustment of your ultrasonic instrument or to check linearity and sensitivity:

The adjusting standard is equipped with a Lemo 1 – plug and is connected like a one-crystal probe to the transmitter socket of any arbitrary ultrasonic flaw detector. An echo sequence of 10 consecutive back wall echoes (50 mm steel with cL = 5920 m/s) is typically used for instrument calibration. Also available with 100 mm steel.

Order numbers:

  • Adjusting Standard (50 mm echo sequence): 1842.001
  • Adjusting Standard (100 mm echo sequence): 1842.002