Thickness and Flaw Inspection Solutions
Bridge and Structural Steel
Bridge and Structural Steel Inspections
The EPOCH 6LT flaw detector offers all of the necessary features for bridge and structural steel inspections, including an optional AWS D1.1/1.5 Weld Rating Calculator for dynamic indication ratings. Other feature requirements, such as DAC/TCG and DGS/AVG, are included with every EPOCH 6LT flaw detector to provide flexible inspection tools for weld and base material evaluation.
Features for Bridge and Structural Steel Inspections
The AWS D1.1/1.5 Weld Rating Calculator provides a dynamic reflector indication rating for various AWS weld inspection applications. This eliminates manual calculations for more efficient inspections.
The EPOCH 6LT flaw detector features the same high dynamic range pulser/receiver as the EPOCH 650 flaw detector, including:
- PerfectSquare TM tunable square wave pulser
- Digital high dynamic range receiver
- Eight (8) 100% digital filter sets
- Pulser voltage from 100 V to 400 V
- Five customizable digital measurements
Standard Flaw Sizing Software
- Dynamic DAC/TCG: Compares signal amplitude to a DAC curve or reference echo amplitude; the DAC version includes standard, custom DAC warning curves, and 20-80% views
- DGS/AVG: Compares signal amplitude to a DGS/AVG diagram, which illustrates the relationship between echo height, flaw size, and distance from the transducer