プローブ及びトランスデューサ

表層クラック検出用プローブ

SBB-051-150-032 Probe Specifications

Typical application
Surface defect detection such as pitting and cracking. Defects can be located at fastener heads or in free area. The detection can be done through paint or coatings.

Probe specifications
Probe coverage: 51 mm (2.0 in.)
Probe resolution: 1.6 mm (0.063 in.)
Frequency range: 50 kHz to 500 kHz
Number of elements: 32
Cable length: 3 m (10 ft)
Operation mode: Absolute bridge mode on two rows
Penetration in aluminum: Surface defect
Detection capability: 2.0 mm (0.80 in.) long first layer crack at fastener head. 0.5 mm (0.020 in.) diameter surface pit.

SBBR-051-150-032 Probe Specifications

Typical application
Surface defect detection such as pitting and cracking. Defects can be located at fastener heads or in free area. The detection can be done through paint or coatings. Rigid face version of the SBB-051-150-032 probe.

Probe specifications
Probe coverage: 51 mm (2.0 in.)
Probe resolution: 1.6 mm (0.063 in.)
Frequency range: 50 kHz to 500 kHz
Number of elements: 32
Cable length: 3 m (10 ft)
Operation mode: Absolute bridge mode on two rows
Penetration in aluminum: Surface defect
Detection capability: 2.0 mm (0.80 in.) long first layer crack at fastener head. 0.5 mm (0.020 in.) diameter surface pit.

SBAR-064-500-016 Probe Specifications


Typical application
Surface defect detection such as pitting and cracking.

Probe specifications
Probe coverage: 64 mm (2.0 in.)
Probe resolution: 0.5 mm (0.02 in.)
Frequency range: 5 kHz to 300 kHz
Number of elements: 16
Cable length: 3 m (10 ft)
Operation mode: Absolute bridge mode on one row
Penetration in aluminum: Surface defect
Detection capability: 2.0 mm (0.80 in.) long first layer crack at fastener head. 0.5 mm (0.020 in.) diameter surface pit.

SBBR-022-300-032 Probe Specifications

Typical application
High-resolution probe used for detection of cracks around fasteners on aluminum.

Probe specifications
Probe coverage: 22 mm
Probe resolution: 0.68 mm
Frequency range: 100 kHz to 1 MHz
Number of elements: 32
Cable length: 2 m (6 ft)
Operation mode: Absolute bridge mode on two rows
Penetration in aluminum: Surface only
Detection capability: 1.5 mm (0.060 in.) long surface crack at fastener head

SBBR-026-300-032 Probe Specifications

Typical application
High-resolution probe used for Boeing 737 Scribe Line ECA application (soon to be released) with reference sample NDT3075; and detection of cracks around fasteners on Boeing 757 (soon to be released) and other surface breaking defects.

Probe specifications
Probe coverage: 26 mm
Probe resolution: 0.81 mm
Frequency range: 100 kHz to 1 MHz
Number of elements: 32
Cable length: 2 m (6 ft)
Operation mode: Absolute bridge mode on two rows
Penetration in Aluminum: Surface only
Detection capability: 1.5 mm (0.060 in.) long surface crack


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