MH20i manual probe head

A manually adjustable probe head with an integral TP20 kinematic stylus module mount with two axis indexing

Manual probe head with 2-axis adjustable indexing
Enhanced inspection capability from adjustable probe orientation - 168 repeatable index positions at 15° increments
TP20 module compatibility provides a wide range of force and length options to optimise machine performance and access capability
Repeatable stylus module changing in each pre-qualified position without the need for re-qualification significantly enhances productivity
Compatible with full range of TP20 stylus modules
Easy-to-read scales allow rapid re-orientation

NOTE: Dimensions in mm (in).

Head mounting	Shank to suit CMM (MS range)
Probe mounting	TP20 kinematic
Positional repeatability (2σ)	1.5 µm (0.00006 in) at stylus tip with TP20 SF stylus module and 10 mm (0.39 in) styli 2.5 µm (0.00006 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° to 90° in 15° repeatable steps = 24 positions
Maximum load	EM2 extended module - 94.5 mm (3.72 in)
Weight (without shank)	210 g (7.41 oz)
Mounting	MS range of shanks
Dual axes lock	Single lock lever
Operating temperature range	+10 °C to +40 °C (+50 °F to +104 °F)
Storage temperature range	-10 °C to +70 °C (+14 °F to +158 °F)
Suitable probe interface	PI 200-3

Data sheet: MH20 and MH20i
Data sheet: MH20 and MH20i
MH20 and MH20i data sheet
[1.3MB]
User guide: MH20 and MH20i (H-1000-5195)
User guide: MH20 and MH20i (H-1000-5195)
The MH20 and MH20i are manually operated probe heads that articulate to provide orientation of the probing axis. MH20 provides nonrepeatable orientation, while MH20i permits repeatable indexing at 15° increments marked on the A and B axes. Both heads feature TP20 kinematic (magnetic) probe mounting, allowing stylus module changes without the need for re-qualification. A range of shanks is available to suit most CMM quills.
[533kB]

	Part number
MH20i including low force probe module	A-4099-00**
MH20i including standard force probe module	A-4099-01**
MH20i including medium force probe module	A-4099-02**
MH20i including extended force probe module	A-4099-03**

NOTE: See below for complete part number.

	Part number
MH20i including an EM1 - 50 mm extension (standard force) probe module	A-4099-06**
MH20i including an EM2 - 75 mm extension (standard force) probe module	A-4099-07**

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