The SW-1 Thickness Gauge Step Wedge blocks are made from 1080 Low Carbon Steel and have 4 different step heights.

These are commonly used to verify linearity and set/adjust the internal calibration of your ultrasonic thickness gauge and transducer probe before and during NDT testing.

The step wedge block enables the user to select a 'step' thickness closest to the material part(s) under inspection to improve testing accuracy; or for 2-point calibration to fine-tune thickness gauge calibration.

 

Supplied pre-oiled in a vaccum-sealed bag with factory certificate as standard.

We can also have these NATA verified by an independent, accredited metrology lab if required, at additional cost. Please contact us for pricing and note this 3rd party service takes up to 14 days. 

 

OPTIONS:

SW-1

  • 4-step: 3.0mm, 5.0mm, 10.0mm, 15.0mm
  • Tolerance: +/- 0.02mm
  • In accordance with ASTM E797-05

(SW-1)

SKU SW-1
Shipping Weight 0.1500kg
Shipping Width 0.080m
Shipping Height 0.015m
Shipping Length 0.020m
Shipping Cubic 0.000024000m3

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