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CF-AN Coupling Fluid - CF-AN


CF-AN is a corrosion-preventing couplant for non-destructive testing and thickness measurement with ultrasonic waves.

CF-AN Coupling Fluid is necessary because sound energy at the ultrasonic frequencies typically used for ultrasonic testing is not effectively transmitted through air. Aside from damping effects, the air is a serious acoustic impedance mismatch with regard to both transducers/probes and test materials. Even an extremely thin air gap between the transducer/probe and the test material will prevent efficient sound energy transmission and make conventional testing impossible.

Optimal transmission requires an ultrasonic couplant without air bubbles that can reflect, scatter, and attenuate sound waves.

Temperature Range: -5 to 97 ºC


Features

  • Used to create an ultrasonic coupling between the probe and material to be measured
  • Available in different volumes - 125ml / 250ml / 500ml / 1ltr / 5ltr / 25ltr
  • Temperature Range: -5 to 97 ºC

Specifications

Application:
Technical couplant for ultrasonic testing
Form:
Fluid, high-viscosity
Color:
Green, clear
pH-value at 20°C:
8-9
Melting-point:
-5° C
Boiling point:
> 97° C
Density at 20°C
1,022 kg/l ±5%
Viscosity at 20° C
30000 mPas ±5%
Chlorid & Fluorid
< 0.0250 %
Sulfur
< 0.0250 %

Related Products

CF-4H High Temperature Coupling Fluid


  • Temperature Range:
    0° to 600° F
    -18° to 315° C
  • Very slow drying; allows for long-term coupling without reapplication
  • Excellent corrosion inhibition
  • Supplied in 118ml / 4oz tube

More details

CF-4H-950F High Temperature Coupling Fluid


  • Temperature range from 316ºC to 404 ºC
  • Very slow drying; allows for long-term coupling without reapplication
  • Excellent corrosion inhibition
  • Supplied in 120ml tube

More details


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Products


Product name
Price
Quantity
CF-AN-125 - CF-AN Coupling Fluid 125ml
€ 9,95 
   
CF-AN-250 - CF-AN Coupling Fluid 250ml
€ 15,00 
   
CF-AN-500 - CF-AN Coupling Fluid 500ml
€ 24,50 
   
CF-AN-1000 - CF-AN Coupling Fluid 1000ml
€ 42,50 
   
All mentioned prices are excluding VAT & excluding shipment costs.
Availability: Available , preorder 1-2 weeks , special order, request