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ATI
Probes
Specifications
The table below provides
specifications for the ATI system probe types. These probes are
for use with an AMIGO instrument with array probe support enabled.
For customers wishing to carry out general thread inspection, other
options are available here.
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[Picture:
Type 377
with Pin Scrapers]
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"Thread
probes are available to cover a wide range of common drillstring
connection sizes"
With appropriate
adapters fitted, these probes can be used to inspect a
variety of pin and box threads - commonly NC38, NC 46,
NC50, 4 ½ IF, 6 5 / 8 Reg, 7 5 / 8 Reg and HT40
connectors. Probes for other thread forms are also available.
Interchangeable
stainless steel scrapers engage in the thread and closely
follow the thread profile. The scrapers remove dirt and
contaminants from the thread and prevent wear to the thread
sensors which are held close to but not in contact with
the thread. |
Type |
Description |
Freq |
Position Feedback |
Notes |
Dimensions |
| 377 |
Thread Array Probe (4tpi) |
5 kHz |
Rotary |
Adapters are fitted to either side of the
probe that position the thread sensors correctly for the
thread size - either Pin or Box. |
4
tpi Probes
5
tpi Probes
Pin
Example
Box
Example |
| 378 |
Thread Array Probe (5tpi) |
| 369 |
Thread Array Probe (4tpi) |
50 kHz |
Rotary |
| 370 |
Thread Array Probe (5tpi) |
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