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Miniature Micropositioner - Three Axis

As low as $274.00

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Prices valid in USA, Canada, and PR only.

Order code

Price range: $274 - $1,550

Prices valid in USA, Canada, and PR only.

The MM1 single stage measures only 5 x 11 x 26 mm with 3 mm travel. It provides precise and smooth motion with no backlash, positive spring loaded carriage, straight within 1 micron and less than 1 micron maximum wobble. It features fine 80 TPI screw adjustment. The 10 mm square mounting surface has a 3.9 mm tapped center hole for transmission and/or mounting. X-Y-Z axis configuration. Available in single X (MM1), X-Y, X-Y-Z (MM1-3) axis configurations. The unit may be purchased with an optional magnetic base (MM1-ALL or MM3-ALL.

Prices valid in USA, Canada, and PR only.

Single and three axis micropositioners for small jobs

MM3-3 opens 0-4 mm
Precise and smooth motion
Less than 1µm maximum wobble

Options

Order code	Axis	Travel	Magnetic Base
MM1	1 axis	3 mm	No
MM1-3	3 axis	3 mm	No
MM1-ALL	3 axis	3 mm	Yes
MM3	1 axis	13 mm	No
MM3-3	3 axis	13 mm	No
MM3-ALL	3 axis	13 mm	Yes

Benefits

Compact
Provides precise and smooth motion with no backlash

Applications

Oocyte injection with Nanoliter Injector

The MM3 Single stage measures only 7 × 17 × 44 mm with 13mm travel. It offers precise and smooth motion with no backlash, positive spring-loaded carriage, straight within 1.5 µm, and less than 1.5 µm maximum wobble. It features fine 80 TPI screw adjustment. The 13mm square mounting surface has a 7mm tapped center hole for transmission and/or mounting. Available in single X (MM3), X-Y, X-Y-Z (MM3-3) axis configurations.

More Information
SKU	VAR-3128

Micropositioner Manual

Manipulator Care Sheet

	MM1/MM1-3	MM3/3MM3-3
Travel	3 mm	0.5" (13 mm)
Runout (maximum)	1.0 μm over 3 mm of travel	1.5 µm over 13 mm of travel
Return Force ext.-comp.	113-312 g	6-20 oz. (170-56 g)
Weight	12 g/axis	48 g/axis
Screw Pitch	80TPI	80TPI
Backlash	0 (no ball bearings)	0 (no ball bearings)
Sensitivity	0.5μm	0.5µm
Wobble (maximum)	10 μrad (2 arc sec) (no ball bearings)	0.01 lmrad
Thermal Stabilty	15°-75°C	15º - 75ºC
Load Capacity
Direct top or side load	0.25 kg	0.34 kg
Push	0.5 kg	1 kg
Retract ext-comp	See return force as specified above	See return force as specified above
Tilt	3 in.-oz. (210 g-cm)	6 in.-oz. (420 g-cm)
Twist	1.5 in.-oz. (105 g-cm)	3 in.-oz. (210 g-cm)
Clear Aperture	3.9 mm tapped hole, 8-32 thread	7 mm tapped hole, 5/16-16 thread
Finish	Black anodized	Black anodized
Dimensions (not including lead screw extension)	-X Single Stage: 26.2 x 11.2 x 5.1mm -XY (2-axis): 26.2 x 26.2 x 10.2mm -XYZ (3-axis): 26.2 x 26.2 x 36.3mm	17.4 x 0.66 x 0.29" (44.2 x 16.8 x 7.4mm)