Sub-surface Inspection (Differential and Reflection) Probes

Sub-surface inspection eddy current probes are used to detect sub-surface defects.

Spot Face (Reflection) Probes
Part Number
Frequency
Diameter
Height
Body
700P07A 1kHz-100 kHz 7 (0.28) 48 (1.89) Steel
700P11A 300Hz-100 kHz 11 (0.44) 45 (1.77) Delrin
700P16A 300Hz-100 kHz 16 (0.62) 45 (1.77) Delrin
700P24A 80Hz-60 kHz 24 (0.93) 58 (2.28) Delrin
700P32A 80Hz-30 kHz 32 (1.25) 60 (2.36) Delrin
Dual Element Sliding Probes (Absolute - Reflection)
Part Number
Frequency
851P001 400Hz - 50kHz
Cables (to suit above Probes)
Instruments Part Number Cable Type
Locator 2/2s 39A005 7-way Lemo/4-way Lemo
Locator 3s, Phasec 2s/2d 29A001 12-way Lemo/4-way Lemo
Vector 22 29A001 16-way Lemo/4-way Lemo
Dual Element Sliding Probes (Absolute - Reflection)

This probe is designed to slide over rows of fasteners to detect flaws; it comes with 1.5, 2.5 and 3.5mm shims allowing it to accommodate different fastener sizes.

Part Number
Frequency
851P002 100Hz - 500kHz
Note: Probe is fitted with 2 Microdot sockets.
Cables (to suit above Probes)
Instruments Part Number Cable Type
Locator 2/2s 39A021 7-way Lemo/x2 Microdots
Locator 3s, Phasec 2s/2d 33A192 12-way Lemo/x2 Microdots
Low Frequency Ring (Doughnut) Probe (Absolute - Reflection)

Designed to detect surface and sub-surface flaws around aircraft fastener holes without removing the fastener, these absolute reflection probes will penetrate several layers of non-ferrous material with good sensitivity.

Note: The probe is fitted with a 4-way Lemo.

Please contact us for information and for our full range of sizes.

Cables (to suit above Probes)
Instruments Part Number Cable Type
Locator 2/2s 39A005 7-way Lemo/4-way Lemo
Locator 3s, Phasec 2s/2d 33A130 12-way Lemo/4-way Lemo
Vector 22 45005 16-way Lemo/4-way Lemo