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TP7M

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

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TP7M with star stylus 25 mm (1 inch) diameter strain-gauge touch probe with Autojoint mounting, suited to high accuracy part measurement.

About TP7M

TP7M system configuration The 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.

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

TP7M specification

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

Data sheets

[132kB] TP7M probe and stylus kit stylus selection guide
TP7M probe and stylus kit stylus selection guide

Installation and user's guides

[177kB] TP7M high accuracy touch trigger probe system user's guide
TP7M high accuracy touch trigger probe system user's guide
[604kB] PI 7-2 installation guide
Installation guide for the PI 7-2 interface for Renishaw's TP7M probe

Useful links

M4 styli

Next steps

Contact us online if you require more information or you have a pricing query, or alternatively you may like to speak directly to your local Renishaw office.