TSC U41 Subsea ACFM Crack Inspection Unit
U41 Crack Microgauge
Description
Subsea ACFM for Crack detection from TSC. Suitable for
- Structural node welds on jackets
- Caisson inspection
- Pipeline damage
- Spudcans
- Welded plate structures
- Mooring systems including chains
GENERAL SPECIFICATIONS
Connectors
- 3 × SENSU® 2 UW
Max umbilical length
- U41D/DA: 450 m (1476 ft) (Extended Ethernet)
- Standard length 150 m, up to 3 can be connected in series
Array
- U41D: no
- U41DA: 4 × rows mini
Communications
- U41D/DA: VDSL only
Depth rating
- U41D/DA: 300 m (984 ft)
Topside units type
- U41D/DA: Topside unit D
Bottle dimension
- U41D/DA: 156 × 156 × 430 mm (6.2 × 6.2 × 17 in)
- U41D/DA: 156 × 156 × 292 mm (6.2 × 6.2 × 11.5 in) (without lifting cage)
Bottle weight (in air)
- U41D/DA: 9.2 kg (20.3 lb)
Frequency
- U41D: Single
- U41DA: Dual
Operating temperature range
- 0–45°C (32–113°F)
Probe cable length
- 5 m (16 ft)
Power requirements
- Topside: 110 V AC/400 mA U41: 48 Vdc/1A