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Precision Measuring Tools


  • Caliper, Micrometer, and Indicator Available
  • High-Resolution Digital Readouts
  • Display Imperial or Metric Units

DIGC6

Caliper

CPM1

Micrometer

DGM05

Displacement Indicator
(Includes Barrel Adapter)

Ø3/8" to Ø1/2" Barrel Adapter

Related Items


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Thorlabs provides a digital caliper, micrometer, and indicator for precision measurements or inspections.


Posted Comments:
technicalmarketing  (posted 2008-01-22 16:38:13.0)
Thank you for pointing out the mispelled word.
pmirer  (posted 2008-01-22 14:15:05.0)
http://www.thorlabs.com/NewGroupPage9.cfm?ObjectGroup_ID=1423&pn=AGR1 Not to nitpick, but this page includes a link to "vices." "Vises" are used to hold workpieces. "Vices" include gambling, drinking, etc. Paul
TechnicalMarketing  (posted 2007-10-16 15:17:25.0)
Thank you for pointing out that the presentation was missing the accuracy specification; it has now been added to the presentation. We are continually working to improve the content of our web pages in order to serve our customers and the value of user feedback in this effort is immense. The SBC-COMM can be used to interface the CPM1 with a computer; however the SBC-COMM was designed to be used with a Soleil-Babinet compensator. As a result, the included programs only include one micrometer specific LabVIEW VI with limited functionality (it only reads the output of the micrometer).
acable  (posted 2007-10-11 19:48:40.0)
Does the computer interface SBC-COMM sold with the Soleil-Babinet compensator also work for th CPM1, same question applies to the digital micrometer head that appears to be made by the same manufacturer.
acable  (posted 2007-10-11 19:41:53.0)
Please provide the resolution, precission, and accuracy of your measurement tools. Saying that the device accurately reads up to 0.001", implies that the accuracy specification (which is missing) would apply only to measurements of less than 0.001" which is not reasonable for these devices. For the calipers as well as the micrometer it seems that the number given for the strangely worded accurately reads specification is actually the display resolution which for a digital device is typically the resolution. What i really need to know is what the accuracy of the device.
acable  (posted 2007-08-27 15:00:31.0)
It would be nice to have the digital micrometer head as a Rleated Product.

Digital Caliper


Click to Enlarge
DIGC6 Digital Caliper Measuring the
Diameter of a Mirror
Specifications
Measurement Range 6.00" (150 mm)
Resolution 10 µm  (0.0005")
Accuracya ±25.4 µm (±0.001")
Contact Points Carbide-Tipped
  • Excludes Quantization Errors
  • Measures Dimensions up to 6.00" (150 mm)
  • Provides 3 Methods of Measurement
  • Knurled Grip Thumb Wheel
  • Converts from English to Metric with the Push of a Button
  • Thumbscrew Locks Caliper Position

The DIGC6 Digital Caliper has an engraved scale and a linearly encoded digital readout that can be switched between imperial and metric scales. The max extension of the caliper is 6.00" (150 mm).

Based on your currency / country selection, your order will ship from Newton, New Jersey  
+1 Qty Docs Part Number - Universal Price Available
DIGC6 Support Documentation
DIGC6Digital Calipers
$150.41
Today

Digital Micrometer

micrometer face plate
Click to Enlarge
Close-Up View of Dial
Specifications
Measurement Range 1.00" (25.4 mm)
Resolution 1 µm (0.00005")
Accuracya ±3.8 µm (±0.000150")
Contact Points Carbide-Tipped
  • Excludes Quantization Errors
  • Measures Dimensions up to 1.00" (25.4 mm)
  • Linearly Encoded Digital Readout
  • Converts from English to Metric with the Push of a Button
  • Thumbscrew Locks Micrometer Position
  • Compatible with SPC System

The CPM1 Digital Micrometer is an ideal inspection device used to precisely measure the thickness of almost all materials. The design features a non-rotating carbide-tipped spindle that eliminates torque on the work piece thus producing an accurate measurement while simultaneously minimizing the deformation and wear of the work piece. Although the SBC-COMM was designed for our SBC series of Soleil-Babinet Compensators, it can also be used to interface the CPM1 with a computer. The SBC-COMM package provides the equipment necessary to establish an interface between the CPM1 and a computer via an RS-232 interface along with a simple LabVIEW™ VI that reads the output position displayed on the micrometer.

Based on your currency / country selection, your order will ship from Newton, New Jersey  
+1 Qty Docs Part Number - Universal Price Available
CPM1 Support Documentation
CPM1Digital Micrometer
$1,007.45
Today
SBC-COMM Support Documentation
SBC-COMMRS-232 Interface & LabVIEW Driver for Soleil-Babinet Compensator
$767.23
Today

Digital Indicator

Specifications
Measurement Range 1/2" (12.7 mm)
Resolution 1 µm (0.00005”)
Accuracya <2 µm (0.0001")
Hysteresisa <2 µm (0.0001")
Repeatabilitya <2 µm (0.0001")
Mounting Barrel Ø3/8" (9.5 mm)
Measuring Force ≤1.5 N
Battery Life ~18,000 Hours, Continuous Use
Contact Point Carbide-Tipped
  • During Normal Operation at 20 °C, Excluding Quantizing Error
  • 1/2" (12.7 mm) Measurement Range
  • Converts from English to Metric with the Push of a Button
  • Ø3/8" Mounting Barrel (RBA1 Ø3/8" to Ø1/2" Barrel Adapter Included)
  • SPC Output for CPU Connection (SPC Cable Not Included)

The DGM05 Digital Indicator is an inspection tool commonly used to check the current position of a stage or the flatness of a breadboard or optical table.  It has a 1/2" (12.7 mm) measurement range with an easy-to-read LCD screen. In addition to this LCD screen, the front face includes buttons that switch between imperial and metric scales, reset the origin, switch the count direction with respect to the spindle, or power the unit on or off. Connection to a computer is possible via the top-located SPC output, however, the required SPC cable is not included.

Each unit has a Ø3/8" mounting barrel and includes an RBA1 Ø3/8" to Ø1/2" Barrel Adapter for increased mounting options. Two mounting options are shown in the images to the right and can be purchased by clicking on the View Imperial Product List or View Metric Product List links located below the images.

Digital Indicator
Click to Enlarge
DGM05 Indicator Being Used to Inspect the Translation Range of Thorlabs' MT1A 1/2" Translation Stage
Mounting Kit Options
Digital Indicator
Click to Enlarge
Click Links to Order this as a Kit:
View Imperial Product List
Item #QtyDescription
Digital Indicator
DGM051Digital Indicator
Mounting Hardware
BA2R1Magnetic Mounting Base, 2" x 3" x 3/8"
RA901Right-Angle Clamp for Ø1/2" Posts, 3/16" Hex
TR21Ø1/2" Optical Post, SS, 8-32 Setscrew, 1/4"-20 Tap, L = 2"
View Metric Product List
Item #QtyDescription
Digital Indicator
DGM051Digital Indicator
Mounting Hardware
BA2R/M1Magnetic Mounting Base, 50 mm x 75 mm x 10 mm
TR50/M1Ø12.7 mm Optical Post, SS, M4 Setscrew, M6 Tap, L = 50 mm
RA90/M1Right-Angle Clamp for Ø1/2" Posts, 5 mm Hex
Digital Indicator
Click to Enlarge
Click Links to Order this as a Kit:
View Imperial Product List
Item #QtyDescription
Digital Indicator
DGM051Digital Indicator
Mounting Hardware
MB1751Heavy-Duty Switchable Magnetic Base, 1/4"-20 Mounting Stud
SWC2Rotating Clamp for Ø1/2" Posts, 360° Continuously Adjustable, 3/16" Hex
TR42Ø1/2" Optical Post, SS, 8-32 Setscrew, 1/4"-20 Tap, L = 4"
View Metric Product List
Item #QtyDescription
Digital Indicator
DGM051Digital Indicator
Mounting Hardware
MB175/M1Heavy-Duty Switchable Magnetic Base, M6 Mounting Stud
SWC/M2Rotating Clamp for Ø1/2" Posts, 360° Continuously Adjustable, 5 mm Hex
TR100/M2Ø12.7 mm Optical Post, SS, M4 Setscrew, M6 Tap, L = 100 mm
Based on your currency / country selection, your order will ship from Newton, New Jersey  
+1 Qty Docs Part Number - Universal Price Available
DGM05 Support Documentation
DGM05Digital Indicator
$309.48
Today
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