Thread Inspection (PT) : ETherNDE

Thread Inspection Probes are designed for use in the inspection of internal and external thread sections.

Chisel and pointed tips make them ideal for detecting cracks propagating in the root areas.

Key Features

Straight Tips ideal for extrnal threads (bolts)
90 degree crank tips designed for external and internal threads (bolts and nuts)
65 degree crank probe tips available, ideal for internal threads (nuts)
Used on Fe & Nde applications
Pointed and chisel tips available through out

Saddle & Plug Thread Inpsection Probes (made to order)

Threaded sections can be inspected using a dedicated probe which can be supplied to fit either external or internal threads precisely. External threads can be inspected with a Saddle probe with a thread cut into the concave surface. The coil is fitted into the thread section to allow inspection to be carried out with very little probe wobble. A Saddle probe can be in the shape of a segment to screw along the thread like a nut.

Internal threaded sections can be inspected with a threaded Plug probe with a sensor moulded into the threaded area. The Plug probe is then simply moved along the thread, in the area of interest, to ensure 100% inspection.

Saddle and Plug probes are manufactured to order. A sample of the threaded section is usually required as a pattern for making probes.

Industries & Applications

Download our Probe Catalogue

Short Form Probe Catalogue (1.7MB)

ETher NDE Probe Catalogue (1.4MB)

Probe Selector

If you know which probe type you are looking for you can send us the item details from the table below to make your order. Copy the product information below and email to sales@ethernde.com

External (Straight) Probes
90deg Right Angle Probes
Internal 65deg Probes
Saddle and Plug - Thread Inspection Probes
Leads

External (Straight) Probes (PTExxx)

Thread Inspection Straight (FE)

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Part #	Description	Hocking Part #	Type	Frequency	Quantity
PTE200PFE	Probe, Thread, External, 200kHz, Pointed, FE, Unshielded	819P1A	Pointed	200kHz	Quantity
PTE200CFE	Probe, Thread, External, 200kHz, Chisel, FE, Unshielded	819P3A	Chisel	200Khz	Quantity
PTE500PFE	Probe, Thread, External, 500kHz, Pointed, FE, Unshielded	821P1A	Pointed	500Khz	Quantity
PTE500CFE	Probe, Thread, External, 500kHz, Chisel, FE, Unshielded	821P3A	Chisel	500Khz	Quantity
PTE002PFE	Probe, Thread, External, 2MHz, Pointed, FE, Unshielded	823P1A	Pointed	2MHz	Quantity
PTE002CFE	Probe, Thread, External, 2MHz, Chisel, FE, Unshielded	823P3A	Chisel	2MHz	Quantity

Thread Inspection Straight (NFE)

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Part #	Description	Hocking Part #	Total Length	Type	Frequency
PTE200PNFE	Probe, Thread, External, 200kHz, Pointed, NFE, Unshielded		Pointed	200kHz	Quantity
PTE200CNFE	Probe, Thread, External, 200kHz, Chisel, NFE, Unshielded	818P3A	Chisel	200Khz	Quantity
PTE500PNFE	Probe, Thread, External, 500kHz, Pointed, NFE, Unshielded	820P1A	Pointed	500Khz	Quantity
PTE500CNFE	Probe, Thread, External, 500kHz, Chisel, NFE, Unshielded	820P3A	Chisel	500Khz	Quantity
PTE002PNFE	Probe, Thread, External, 2MHz, Pointed, NFE, Unshielded	822P1A	Pointed	2MHz	Quantity
PTE002CNFE	Probe, Thread, External, 2MHz, Chisel, NFE, Unshielded	822P3A	Chisel	2MHz	Quantity

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90deg Right Angle Probes (PTRxxx)

Thread Inspection 90deg (FE)

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Part #	Description	Type	Frequency	Quantity
PTR200PFE	Probe, Thread, 90deg, 200kHz, Pointed, FE, Unshielded	Pointed	200kHz	Quantity
PTR200CFE	Probe, Thread, 90deg, 200kHz, Chisel, FE, Unshielded	Chisel	200kHz	Quantity
PTR500PFE	Probe, Thread, 90deg, 500kHz, Pointed, FE, Unshielded	Pointed	500kHz	Quantity
PTR500CFE	Probe, Thread, 90deg, 500kHz, Chisel, FE, Unshielded	Chisel	500kHz	Quantity
PTR002PFE	Probe, Thread, 90deg, 2MHz, Pointed, FE, Unshielded	Pointed	2MHz	Quantity
PTR002CFE	Probe, Thread, 90deg, 2MHz, Chisel, FE, Unshielded	Chisel	2MHz	Quantity

Thread Inspection 90deg (NFE)

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Part #	Description	Total Length	Type	Frequency
PTR200PNFE	Probe, Thread, 90deg, 200kHz, Pointed, NFE, Unshielded	Pointed	200kHz	Quantity
PTR200CNFE	Probe, Thread, 90deg, 200kHz, Chisel, NFE, Unshielded	Chisel	200kHz	Quantity
PTR500PNFE	Probe, Thread, 90deg, 500kHz, Pointed, NFE, Unshielded	Pointed	500kHz	Quantity
PTR500CNFE	Probe, Thread, 90deg, 500kHz, Chisel, NFE, Unshielded	Chisel	500kHz	Quantity
PTR002PNFE	Probe, Thread, 90deg, 2MHz, Pointed, NFE, Unshielded	Pointed	2MHz	Quantity
PTR002CNFE	Probe, Thread, 90deg, 2MHz, Chisel, NFE, Unshielded	Chisel	2MHz	Quantity

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Internal 65deg Probes (PTIxxx)

Thread Inspection 65deg (FE)

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Part #	Description	Hocking Part #	Type	Frequency	Quantity
PTI200PFE	Probe, Thread, 65deg Internal, 200kHz, Pointed, FE, Unshielded	819P1B	Pointed	200kHz	Quantity
PTI200CFE	Probe, Thread, 65deg Internal, 200kHz, Chisel, FE, Unshielded	819P2B	Chisel	200kHz	Quantity
PTI500PFE	Probe, Thread, 65deg Internal, 500kHz, Pointed, FE, Unshielded	821P1B	Pointed	500kHz	Quantity
PTI500CFE	Probe, Thread, 65deg Internal, 500kHz, Chisel, FE, Unshielded	821P2B	Chisel	500kHz	Quantity
PTI002PFE	Probe, Thread, 65deg Internal, 2MHz, Pointed, FE, Unshielded	823P1B	Pointed	2MHz	Quantity
PTI002CFE	Probe, Thread, 65deg Internal, 2MHz, Chisel, FE, Unshielded	823P2B	Chisel	2MHz	Quantity

Thread Inspection 65deg (NFE)

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Part #	Description	Hocking Part #	Total Length	Type	Frequency
PTI200PNFE	Probe, Thread, 65deg Internal, 200kHz, Pointed, NFE, Unshielded	818P1B	Pointed	200kHz	Quantity
PTI200CNFE	Probe, Thread, 65deg Internal, 200kHz, Chisel, NFE, Unshielded	818P2B	Chisel	200kHz	Quantity
PTI500PNFE	Probe, Thread, 65deg Internal, 500kHz, Pointed, NFE, Unshielded	820P1B	Pointed	500kHz	Quantity
PTI500CNFE	Probe, Thread, 65deg Internal, 500kHz, Chisel, NFE, Unshielded	820P2B	Chisel	500kHz	Quantity
PTI002PNFE	Probe, Thread, 65deg Internal, 2MHz, Pointed, NFE, Unshielded	822P1B	Pointed	2MHz	Quantity
PTI002CNFE	Probe, Thread, 65deg Internal, 2MHz, Chisel, NFE, Unshielded	822P2B	Chisel	2MHz	Quantity

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Saddle and Plug - Thread Inspection Probes

Threaded sections can be inspected using a dedicated probe which can be supplied to fit either external or internal threads precisely.

External threads can be inspected with a Saddle probe with a thread cut into the concave surface. The coil is fitted into the thread section to allow inspection to be carried out with very little probe wobble. A Saddle probe can be in the shape of a segment to screw along the thread like a nut.

Internal threaded sections can be inspected with a threaded Plug probe with a sensor moulded into the threaded area. The Plug probe is then simply moved along the thread, in the area of interest, to ensure 100% inspection.

Saddle and Plug probes are manufactured to order.
A sample of the threaded section is usually required as a pattern for making probes.

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Leads to fit above probes

Thread Inspection Leads

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Part #	Description	Hocking Part #	Instrument Connector	Probe Connector	Lead Length	Configuration	Quantity
ALLCX-M02-015A	Lead		Lemo OO Coaxial (Ether)	Micro Plug	1.5m	Absolute	Quantity
ALL12-M02-015A	Lead	40A001	Lemo 12-Way (Ether & Hocking)	Micro Plug	1.5m	Absolute	Quantity
ALB02-M02-015A	Lead	29A001	BNC Plug (ETi-300, Various)	Micro Plug	1.5m	Absolute	Quantity

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