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Base Install > New Equipment > Probing & Accessories > Touch Trigger Probes > TP7M Touch Probe
    TP7M Touch Probe

TP7M Touch Probe

The TP7M is suitable for high accuracy part measurement. It provides extraordinary precision and eliminates lobing errors and reseat errors.

The TP7M probe is an electronic probe that uses strain gauge technology, which offers a much longer life than kinematic touch trigger probes.The probe is 25 mm (1 inch) in diameter with autojoint mounting.

The TP7M incorporates a multi-wired autojoint connection. It is compatible with the PH10M/PH10MQ motorised heads, PH6M fixed probe head, plus the range of multi-wired extension bars (PEM).

Specification summary

TP7M

Principle application

FMS and automated systems. Universal DCC and manual CMMs.

Sense direction

6-axis: ±X, ±Y, ±Z

3D accuracy (test to ISO 10360 Pt 2)

N/A

Unidirectional repeatability(2s µm) 

Trigger level 1:  0.25 µm (0.00001 in)

Trigger level 2:  0.25 µm (0.00001 in)

XY (2D) form measurement deviation

Trigger level 1:  ±0.25 µm (0.00001 in)

Trigger level 2:  ±0.50 µm (0.00002 in)

XYZ (3D) form measurement deviation

Trigger level 1:  ±0.50 µm (0.00002 in)

Trigger level 2:  ±1 µm (0.00004 in)

Trigger force (at stylus tip) 

XY plane:  0.02 N
Z axis:  0.15 N

Overtravel force

XY plane:  0.78 N
Z axis:  11.75 N

Weight

85 g (3 oz)

Maximum extension (if on a PH10 series head)

200 mm (7.87 in)

Maximum recommended stylus length (M4 styli range)

150 mm (5.91 in) steel - 180 mm (7.09 in) GF

Mounting method

Multiwired autojoint

Suitable interface

PI 7-2

Automatic probe changing

Autochange rack

Stylus range

M4

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