MicroTIR Gages

Accuracy is the most important measurement metric, but it isn’t the only one. Efficiency and usability are almost as critical. That means having a gage that is straightforward to use by operators of all skill levels. Our MicroTIR gages are quicker to set up, easier to use than a CMM, offer higher accuracy with more reliable results.

Designed specifically for checking total indicator readings (TIR) on OD, ID, and faces of cylindrical parts, the MicroTIR is focused on maximizing throughput.

The friction free ultra-precise rotary air bearing table provides a stable, robust and maintenance free reference axis with certified system accuracy better than 10 millionths of an inch
(10μ” or 0.25mm)

The MicroTIR Gage basic configuration includes a single precision lever-type electronic indicator, probe fine adjust, gage stand, rotary air bearing with tilt and center worktable mounted to an inspection grade granite surface plate, and MicroTIR touch screen display providing a turnkey system.

The user interface displays the results in a traditional analog-style needle and digital format. The maximum and minimum readings and TIR are captured removing potential operator error and user subjectivity. You can input part numbers and descriptions and your results can be saved or printed for customer verification or as a traveler for the part. For a more in-depth explanation
of the display please refer to our data sheet on “MicroTIR Display package”.

This versatile system allows you to measure and verify TIR on a wide array of parts ranging from gears, pistons and jet-engine components for in house inspection or incoming part inspections for vendor compliance.

Features & Benefits

  • Air bearing rotary table providing ultra-smooth, repeatable and maintenance-free operation

  • Gage stands designed for precise, stable movement while optimizing ease of use

  • Standard tilt & center worktable to center and level parts to the bearing’s axis of rotation, reducing eccentricity

  • Easily readable 10” wide format color touch screen with user friendly software

  • Network capabilities for enterprise connectivity

  • “Stackable” TIR results feature that can be combined into a single exportable report (PDF, CSV, Excel)

Options & Accessories

• Second probe and gage stand for individual or sum/differential probe display
• Rotary encoder interface to synchronize the probe readings to the rotational position of your part
• Precision centering fixtures, scroll chucks, custom collets and part mounting fixtures
• Certified 2µ” master test ball and cover for system accuracy verification

MicroTIR Specifications

 MTIR150MTIR200MTIR300MTIR400
Bearing Accuracy
Radial & Axial<5.0 µ” (0.125 µm)
Tilt<0.206 arc sec or 1.0µ”/in (0.025 µm/25mm)
Working Envelope
Maximum Part Diameter (swing)12”
305 mm
16”
406 mm
24”
610 mm
32”
813 mm
Maximum Part Height (OD probe acecss)16”
406 mm
18”
457 mm
24”
610 mm
36”
1,220 mm
Height to Worktable10"
254 mm
32"
813mm
Axial Load Capacity*60 lbs
*27 Kg
500 lbs
226 Kg
1,200 lbs
544 Kg
2,000 lbs
998 Kg
Air Bearing Diameter6”
152 mm
8”
203 mm
12”
305 mm
16”
406 mm
Tilt & Center Worktable Configuration
Thru-hole
(with removable plug)
1.25”
31.75 mm
1.51”
38.35 mm
1.75”
44.45 mm
2.00”
50.80 mm
Tapped holes1/4 -28 UNF
Knob Adjustment Configuration2 centering,
2 leveling at 90°
4 centering, 4 leveling at 90°
Gage Stand Configuration
StyleToolroom style (GST) standInspection style (GSI) stand
QuantitySingle (standard) & Dual (optional)
Display Package
SoftwareABTech MicroTIR Software
PCWindows OS Industrial PC with 10” touchscreen
Misc. Package
Product Dimension18” W x 12” D x 36” T
457 x 305 x 914 mm
24” W x 18” D x 58” T
610 x 457 x 1473 mm
36” W x 24” D x 70” T
914 x 610 x 1778 mm
54” W x 36” D x 82” T
1372 x 914 x 2083 mm
Product Weight150 lbs
68 Kg
900 lbs
408 Kg
1000 lbs
454 Kg
1200 lbs
544 Kg
Air Consumption2.0 cfm @ 60 psi, equipped with dual stage filter/regulator assembly
*Limited by tilt and center worktable. Higher load capacities available upon request.

Specialized in Custom Solutions

No matter how broad our standard product options may be, we realize that they can’t address every possible applica-tion. That’s what separates ABTech from most other Metrology suppliers. We won’t say sorry, best of luck. Rather, we’ll connect you with one of our precision motion experts and work closely with you to configure a measurement solution that will meet your exact needs. Including developing custom solutions for the most unique applications.

GET A QUOTE TODAY

Thank you for your interest in ABTech’s ultra-precision measurement tools and services.
Please tell us a little about what you need to accomplish and we will be in touch to discuss any of the additional details that will help you choose your best option.

Thanks a lot for your help. Your rapid, informative correspondence was invaluable. Hopefully I won't be bothering you with any further questions, but it's good to know you're willing. (following remote technical support provided for system installed at the South Pole) Morgan HedgesPost-doctoral Research Associate
Princeton University
Made in the U.S.A.

Every product we sell exemplifies our company-wide commitment to "Pride in Precision" craftsmanship. To that end, all of our products are designed, manufactured, and tested exclusively by ABTech at our New Hampshire facility.

Back to top