Language Selector
Secure Checkout
Differential Micrometer Head, 25.1 mm Coarse, 0.1 mm Fine, 6.6 lb. Load
Differential Micrometer Head, 25.1 mm Coarse, 0.1 mm Fine, 6.6 lb. Load
Model: DM11-25
Product Series Overview
DM Thread-Mount Differential Micrometer HeadsThe DM11-25 Differential Micrometer delivers ultra-fine, sub-micron positioning capabilities and coarse travel up to 25 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
- TypeDifferential Micrometer
- Travel Range25.0 mm
- Drive TypeKnob
- Graduations20 µm
- Axial Load Capacity30 N
- Fine Travel0.10 mm
- Graduations, Fine2 µm
- Sensitivity0.1 µm
- Mounting ThreadsM6x0.5
Resources & Downloads
Other
DM11-25 RoHS Certificate(0, PDF)
Related Products
Accessories
| Compare | Description | Drawings, CAD & Specs | Avail. | Price | ||
|---|---|---|---|---|---|---|
 | AW-1Adaptor Washers, 1/4-20 (M6) to 8-32 (M4), Qty 10 | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | TA-M6Q20-10Thread Adaptor, M6 Male to 1/4-20 Male, pack of 10 | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | BDK-1Ball Driver Allen Wrench Set, Includes 9 Ball drivers | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | SK-25ABlack Oxide Screw Kit, 1/4-20, Assortment, Qty 261 | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | BB-MOptical Beam Block, Tool Holder, Magnetic-Base, Medium | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More |
Similar
| Compare | Description | Drawings, CAD & Specs | Avail. | Price | ||
|---|---|---|---|---|---|---|
 | TRA25CCMotorized Actuator, Miniature, 25 mm Travel, DC Servo Motor | 9 Weeks FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | LTA-HLMotorized Actuator, High Load, 25 mm travel, LTA, M12 thread | 1 Week FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | BM17.25Micrometer Head, Standard Resolution, 25 mm Travel, 23 lb. Load | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | SM-25Vernier Micrometer, 25 mm Travel, 23 lb. Load Capacity, 50.8 TPI | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | BM11.25Micrometer Head, Standard Resolution, 25 mm Travel, 9 lb. Load | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | DM-25LLockable Differential Micrometer, 25 mm Coarse, 0.2 mm Fine,11 lb. Load | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
| TRA25PPDMotorized Actuator, Miniature, 25mm Travel, Stepper, 25-pin D-Sub | In Stock | ||||
 | DMH-1Digital Micrometer, 25.4 mm Travel, ±2 µm Accuracy | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | AJS100-1Adjustment Screw, 100 TPI, 25.4 mm Travel, Small Knob, Side Lock | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | DM17-25Differential Micrometer Head, 25.1 mm Coarse, 0.1 mm Fine, 11 lb. Load | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More |
Compatible
| Compare | Description | Drawings, CAD & Specs | Avail. | Price | ||
|---|---|---|---|---|---|---|
 | SL101.6BMGimbal Optical Mount, 4.0 in., (2) BM Micrometers | FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | RS65Manual Rotation Stage, Aperture , 2.65 in. Diameter, 10° Fine, 6-32 and 1/4-20 | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | UMR5.25ALinear Stage, Double-Row Ball Bearings, Aperture, 0.98 in., 4-40 and 8-32 | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | SDS65Manual Linear Stage, 0.98 in. Travel, Ball Bearings, 1/4-20 Threads | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | UMR5.25Linear Stage, Double-Row Ball Bearings, 0.98 in., 4-40, 8-32 and 1/4-20 | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More |
Frequently Purchased Together
| Compare | Description | Drawings, CAD & Specs | Avail. | Price | ||
|---|---|---|---|---|---|---|
| M-UMR5.25Linear Stage, Double-Row Ball Bearing, 25 mm Travel, M3, M4 and M6 | In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More | ||||
 | M-PBN5Base Plate, Used with UMR5 Series, MVN50 & UTR46 Series | FREE 2-day shipping on thousands of products on Newport.com Learn More |