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SP25M scanning probe components

SP25M modules and stylus holders

The highly modular system design allows flexibility for optimum configuration by the user, to suit the application.


SM25-1 SM25-2 SM25-3 SM25-4SM25-5
(for use with non-linear and star stylus configurations)
TM-25 adaptor
(for use with TP20 modules and extensions)
SM25-1 scanning moduleSM25-2 scanning moduleSM25-3 scanning moduleSM25-4 scanning moduleSM25-5 moduleTM25-20 TTP
Use with SH25-1

Use with SH25-2 or SH25-2A

Use with SH25-3 or SH25-3A

Use with SH25-4 or SH25-4A

Use with SH25-5

Use with TP20 modules and extensions

SH25-1SH25-2SH25-3SH25-4 stylus holderSH25-5 stylus holderTP20 standard force probe module

EWL: 20 mm - 50 mm

(0.79 in - 1.97 in)

EWL: 50 mm - 105 mm

(1.97 in - 4.13 in)

EWL: 120 mm - 200 mm

(4.72 in - 7.87 in)

EWL: 220 mm - 400 mm

(8.66 in - 15.75 in)

EWL: 20 mm - 100 mm (0.79 in - 3.94 in)


EWL = effective working length

Using SP25M as a scanning probe

Scanning modules

Range of modules designed to provide optimised scanning performance over their specified
stylus length ranges:

  • SM25-1 / 2 / 3 / 4 recommended for use with linear stylus arrangements
  • SM25-5 recommended for use with non-linear and star stylus arrangements

Stylus holders

  • For accurate scanning measurements with effective stylus lengths ranging from 20 mm - 400 mm (0.79 in to 15.75 in)
  • Provide the flexibility to have multiple stylus set-ups for each scanning module
  • Fitted to the scanning module using a repeatable magnetic kinematic mount
  • Provides automatic stylus change capability
  • Directly compatible with Renishaw's M3 stylus range
  • SH25-1 / 2 / 3 / 4 holders are recommended for use with linear stylus arrangements
  • SH25-5 and SH25-2A / 3A / 4A holders are recommended for use with non-linear and star stylus arrangements

Using SP25M as a touch-trigger probe

TM25-20 TTP adaptor module (to carry TP20 modules)

  • For rapid touch-trigger measurements
  • Compatible with the full range of TP20 stylus modules

SFStandard force stylus module (black cap)TP20 SF module
LF Low force stylus module (green cap)TP20 LF module
MF Medium force stylus module (grey cap)TP20 MF module
EF Extended force stylus module (brown cap)TP20 EF module
6W 6-way stylus module (blue cap)TP20 6W module
EM1 SF Standard force extension moduleTP20 EM1
EM2 SF Standard force extension moduleTP20 EM2 module

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