MH20i manual indexing probe head with integral TP20 module mount
The MH20i is a manual probe head with 2-axis adjustable indexing. Compact in design, it features an integral TP20 kinematic mount that enables repeatable stylus module changing without the need for requalification.
The MH20i offers 168 repeatable index positions which are set at 15° increments to maximize flexibility and productivity. Easy to read scales permit rapid re-orientation to pre-qualified positions, and its lock/unlock
feature allows ease of positioning and eliminates unnecessary wear.
It is compatible with the full range of TP20 stylus modules, which comprises 5-way module versions with either length or trigger force options, plus a 6-way module. Multiple stylus configurations are easily
interchanged allowing quick and easy access to work piece features.
Call for Pricing
MH20i features and benefits:
• Enhanced inspection capability from adjustable probe orientation with 168 repeatable index positions set at 15° increments
• Repeatable TP20 stylus module changing in each pre-qualified position without the need for re-qualification significantly enhances productivity
• TP20 compatibility, providing a wide range of force and length options to optimize machine performance and access capability
• Easy-to-read scales allow rapid reorientation
Technical Specifications
| Specification summary | MH20i |
| HEAD MOUNTING | Helmel shank |
| PROBE MOUNTING | TP20 kinematic |
| POSITIONAL REPEATABILITY (2σ) | 1.5μm (0.00006 in) at stylus tip with TP20 SF stylus module and 10 mm (0.39 in) styli 2.5 μm (0.0001 in) at stylus tip with TP20 EM2 stylus module and 20 mm (0.78 in) styli |
| PROBE STATUS INDICATION | 1 LED |
| CABLE CONNECTION | 5-pin DIN socket |
| A-AXIS INDEXING | 0° to 90° in 15° repeatable steps = 7 positions |
| B-AXIS INDEXING | ±180° in 15° repeatable steps = 24 positions |
| MAXIMUM LOAD | EM2 extended module - 94.5 mm (3.72 in) |
| WEIGHT (without shank) | 210g (7.41 oz) |
| OPERATING TEMPERATURE RANGE | 10°C to 40°C (50°F to 104°F) |