Differential Micrometer Head, 16.1 mm Coarse, 0.1 mm Fine, 6.6 lb. Load

DM Thread-Mount Differential Micrometer Heads

The DM11-16 Differential Micrometer delivers ultra-fine, sub-micron positioning capabilities and coarse travel up to 16 mm in a single instrument. In most cases, DM Series Differential Micrometers can directly replace BM Series Micrometers and BHC Locking Drives to provide approximately ten times better positioning sensitivity. DM Series Micrometers are the standard choice of actuator on UMR and MVN Series Stages and on SL Series Mirror/Beamsplitter Mounts. In essence, the DM Differential Micrometer is a standard micrometer with a 0.05 mm high-resolution micrometer built around it. Coarse positioning, provided by the control knob at the end of the micrometer, enables rapid translation with a sensitivity of 1 μm. Then, by using the fine adjustment knob closest to the positioner, the position can be further optimized with a sensitivity of 0.1 μm over a limited travel range. The fine adjustment knob is graduated to permit direct reading of position in 2 μm increments. 6.6 lb. Load Capacity.

Specifications

Technical Specs

Type
Differential Micrometer
Travel Range
16.0 mm
Drive Type
Knob
Graduations
20 µm
Axial Load Capacity
30 N
Fine Travel
0.10 mm

Graduations, Fine
2 µm
Sensitivity
0.1 µm
Mounting Threads
M6x0.5

Type
Differential Micrometer
Travel Range
16.0 mm
Drive Type
Knob
Graduations
20 µm
Axial Load Capacity
30 N
Fine Travel
0.10 mm

Graduations, Fine
2 µm
Sensitivity
0.1 µm
Mounting Threads
M6x0.5

Resources & Downloads

Drawings And Cad

DM Series-S(117.8 kB, PDF)

Other

DM11-16 RoHS Certificate(281.9 kB, PDF)

Related Products

Frequently Purchased Together

Description	Compatibility	Price
M-UMR5.16Linear Stage, Double-Row Ball Bearing, 16 mm Travel, M3, M4 and M6	METRIC	$346
M-DS40-XManual Linear Stage, Dovetail, 14 mm Travel, 40 x 40 mm, Metric	METRIC	$184
M-DS40-ZVertical Linear Stage, Dovetail, 5 mm Travel, 40 x 40 mm Platform, M3 and M6	METRIC	$243
M-PBN5Base Plate, Used with UMR5 Series, MVN50 & UTR46 Series	UNIVERSAL	$93
M-MVN50Vertical Linear Stage, Precision Ball Bearing, 8 mm Travel, M3 & M6 Threads	METRIC	$870
MVN50Vertical Linear Stage, Precision Ball Bearing, 0.31 in. Travel, 4-40 & 1/4-20 Threads	IMPERIAL	$870

Similar

Description	Compatibility	Price
BM11.16Micrometer Head, Standard Resolution, 16 mm Travel, 9 lb. Load	UNIVERSAL	$233
AJS100-0.5Adjustment Screw, 100 TPI, 12.7 mm Travel, Small Knob, Side Lock	UNIVERSAL	$39
AJS20-0.5Adjustment Screw, 20 TPI, 12.7 mm Travel, Small Knob, Side Lock	UNIVERSAL	$56
SM-13Vernier Micrometer, 13 mm Travel, 9 lb. Load Capacity, 50.8 TPI	UNIVERSAL	$103
DM-13LLockable Differential Micrometer, 13 mm Coarse, 0.2 mm Fine, 11 lb.	UNIVERSAL	$726
TRA12CCMotorized Actuator, Miniature, 12 mm Travel, DC Servo motor	UNIVERSAL	$1,065
HR-13Micrometer Head, High Resolution, 0.5 µm Sensitivity, 13 mm Travel	UNIVERSAL	$229
DM-13Differential Micrometer Head, 13.0 mm Coarse, 0.2 mm Fine, 5 lb. Load	UNIVERSAL	$680
TRA12PPDMotorized Actuator, Miniature, 12 mm Travel, Stepper, 25-pin D-Sub	UNIVERSAL	$1,065
BM11.10Micrometer Head, Standard Resolution, 10 mm Travel, 9 lb. Load	UNIVERSAL	$219

Compatible

Description	Compatibility	Price
UMR5.16Linear Stage, Double-Row Ball Bearings, 0.63 in., 4-40, 8-32 and 1/4-20	IMPERIAL	$346
UMR5.16ALinear Stage, Aperture, Double-Row Bearing, 0.63 in., 4-40 and 8-32	IMPERIAL	$411
SL101.6BMGimbal Optical Mount, 4.0 in., (2) BM Micrometers	UNIVERSAL	$1,951
RS40Rotation Stage, 1.57 in. Diameter, 10° Fine, BM11.5, 6-32 and 1/4-20	IMPERIAL	$511
RS65Manual Rotation Stage, Aperture , 2.65 in. Diameter, 10° Fine, 6-32 and 1/4-20	IMPERIAL	$582