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TP7M strain-gauge touch probe with Autojoint mounting

TP7M system configurationThe TP7M probe is an electronic probe using strain gauge technology, which gives higher accuracy, eliminates lobing and reseat errors and offers a much longer life than kinematic touch trigger probes.

25 mm (1 inch) diameter strain-gauge touch probe with Autojoint mounting, suited to high accuracy part measurement.

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

 
Compatibility
Specifications
 
 
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