DESCRIPTION

Block Type: 30 FBH Resolution Block
Per ASTM-E-428; ASTM-E-127 D/A Spec.

APPLICATION

Area/Amplitude plots for normal beam transducer and determining resolution and sensitivity capabilities.

GEOMETRY

1 1/2” x 4” x 11”.  Contains three series of 3/64”, 5/64”, and 8/64”diameter holes at metal travel distances of .050” thru 1.250”.

STANDARD MATERIALS

• Aluminum 7075 T-6:    Part# 200121-A-30
• Steel 4340
• Stainless Steel 304:    Part# 200121-0-30
• Case sold separately: Part# 200121-C