Chain Scanner

Chain Scanner

Chain Scanner is a modular manual scanner for large-diameter pipe weld inspection. It can be configured by chain module quantity for different pipe diameters and supports TOFD, phased array and pulse-echo inspection workflows.

• ApplicationManual inspection of large-diameter pipe welds and pipe defects using TOFD, PAUT or pulse-echo technique.
• Pipe rangeStandard configuration supports 8-50 inch pipe diameter; chain module quantity can be adjusted for different diameters.
• Probe setupStandard TOFD and PA phased array clamping heads; clamping width is 20-60 mm adjustable.
• Cross barsStandard cross bars include 200 mm and 400 mm options; custom lengths can be supplied according to application.
• Main modulesScanning car module, cross bar clamping frame module, adjusting seat module, magnetic wheel module, long chain module and short chain A / B / C modules.
• EncoderIntegrated scanning car encoder, 5 V supply, 25 mA max current and 14.4 steps/mm resolution.
• EnvironmentWorking temperature -10°C to 50°C, storage temperature -20°C to 60°C, RH 80% max without condensation, altitude 2000 m.
• IP ratingWaterproof design meets IP55.
• Standard packageScanning car module 1 set, clamping frame A / B modules, adjusting seat module, magnetic wheel module, 12 long chain modules, 20 short chain A modules, 2 short chain B modules, 1 short chain C module, conduit base, inner hexagonal wrench and package box.