One body + four force modules
CF20 Series
Modular Five-Way Touch-Trigger Probe System
CF20 is a modular touch-trigger probing system designed for CMM inspection. The CF20-S body accepts four interchangeable five-way modules—LF, MF, SF and EF—so the measuring force can be matched to delicate components, routine inspection or heavier stylus configurations without changing the complete probe. Designed as a direct replacement for the Renishaw TP20 probe body, CF20-S integrates with the TP20 system and supports Renishaw PH10 and PH20 series probe heads.
Swap modules without recalibration
Excellent repeatability and stability
Supports automatic and manual CMMs
Body Module
CF20-S Body Module
CF20-S can replace the Renishaw TP20 probe body. It integrates with Renishaw PH10 and PH20 series probe heads while retaining manual or automatic module exchange without recalibration. Pair it with the LF, MF, SF or EF module to match the measuring force to each inspection.
- Body diameter
- 16 mm
- Body length
- 13.5 mm
- Mounting interface
- M8 thread
- Probe-head support
- PeakMerit CZ10 series; Renishaw PH10 and PH20 series
- Direct replacement for
- Renishaw TP20 probe body
- Module exchange
- Manual or automatic
- Recalibration after module exchange
- Not required
- Compatible five-way modules
- CF20-LF, CF20-MF, CF20-SF, CF20-EF
CF20-LF
Low Force Module
Designed for delicate, low-force inspection applications such as rubber seals and other compliant components.
- X/Y trigger
- 0.055 N
- Z trigger
- 0.65 N
- Stylus range
- 10–30 mm
CF20 can replace Renishaw TP20.
Low-force solution for delicate or easily deformable parts.
CF20-MF
Medium Force Module
A medium-force module for applications requiring greater probing resistance than low-force inspection.
- X/Y trigger
- 0.10 N
- Z trigger
- 1.90 N
- Stylus range
- 10–60 mm
CF20 can replace Renishaw TP20.
Balanced measuring force for routine automatic or manual CMM inspection.
CF20-SF
Standard Force Module
The general-purpose module for most routine CMM inspection applications and common stylus configurations.
- X/Y trigger
- 0.08 N
- Z trigger
- 0.65 N
- Stylus range
- 10–50 mm
CF20 can replace Renishaw TP20.
General-purpose five-way module for most routine CMM applications.
CF20-EF
Extended Force Module
Designed for large-diameter or heavier stylus assemblies and environments where vibration may cause false triggering.
- X/Y trigger
- 0.10 N
- Z trigger
- 3.20 N
- Stylus range
- 10–60 mm
CF20 can replace Renishaw TP20.
Higher-force module for heavier styli and vibration-prone environments.
CF20 Five-Way Module Specifications
| Specification | CF20-LF Low Force | CF20-MF Medium Force | CF20-SF Standard Force | CF20-EF Extended Force |
|---|---|---|---|---|
| CMM operation | Automatic or manual | Automatic or manual | Automatic or manual | Automatic or manual |
| Trigger directions | +/−X, +/−Y, +Z | +/−X, +/−Y, +Z | +/−X, +/−Y, +Z | +/−X, +/−Y, +Z |
| Pre-travel variation | ±0.72 µm | ±1.20 µm | ±0.96 µm | ±2.40 µm |
| Unidirectional repeatability | ±0.42 µm | ±0.60 µm | ±0.42 µm | ±0.78 µm |
| Automatic exchange repeatability | ±0.60 µm | ±0.60 µm | ±0.60 µm | ±0.60 µm |
| Manual exchange repeatability | ±1.20 µm | ±1.20 µm | ±1.20 µm | ±1.20 µm |
| X/Y trigger force | 0.055 N | 0.10 N | 0.08 N | 0.10 N |
| Z trigger force | 0.65 N | 1.90 N | 0.65 N | 3.20 N |
| Force-test stylus length | 10 mm | 25 mm | 10 mm | 50 mm |
| Compatible stylus length | 10–30 mm | 10–60 mm | 10–50 mm | 10–60 mm |
| Stylus interface | M2 | M2 | M2 | M2 |
| Module dimensions | Ø13.2 × 20.9 mm | Ø13.2 × 20.9 mm | Ø13.2 × 20.9 mm | Ø13.2 × 20.9 mm |
| Weight | 9.5 ± 0.5 g | 9.5 ± 0.5 g | 9.5 ± 0.5 g | 9.5 ± 0.5 g |
Five-Way Triggering
+/−X, +/−Y, +Z for complete feature access
Quick Module Change
Manual or automatic change without recalibration
High Repeatability
As low as ±0.42 µm (unidirectional) for precise results
Wide Application Range
From delicate parts to heavy-duty measurement environments