Railway Calibration Blocks

CB87 Ultrasonic Calibration blockCB87-Block

CB87 -

Engraved markings at 70°, 60°, 45° and 40° with a 50mm radius.

Manufactured and calibrated to CAL 601.

 

 

CB91-BlockCB91M Ultrasonic Calibration block

CB91 -

Manufactured and calibrated to CAL 601.

 

 

STD-2-BlockSTD2 Calibration Block

STD 2 Block -

This block is railway specific and used to calibrate Rail Testing Systems.

Manufactured and Calibrated to CAL 603.

 

STD3 Calibration BlockSperry-Frame-STD3

STD 3 Frame -

This block forms part of the sperry frame and is used to calibrate Rail Testing Systems

Manufactured and Calibrated to CAL 604.