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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
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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:
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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
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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 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
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Calibration Block #1
Calibration Block #2
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Calibration Blocks - Indispensable for instrument calibration and certification:
- Calibration Block #1 according to EN ISO 2400,
- Calibration Block #2 according to DIN EN ISO 7963.
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
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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
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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
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Phone (+49-202) 71 92-0