Features & Benefits

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

  MTIR150 MTIR200 MTIR300 MTIR400
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
406 mm
610 mm
813 mm
Maximum Part Height (OD probe acecss) 16”
406 mm
457 mm
610 mm
1,220 mm
Height to Worktable 10"
254 mm
Axial Load Capacity *60 lbs
*27 Kg
500 lbs
226 Kg
1,200 lbs
544 Kg
2,000 lbs
998 Kg
Air Bearing Diameter 6”
152 mm
203 mm
305 mm
406 mm
Tilt & Center Worktable Configuration
(with removable plug)
31.75 mm
38.35 mm
44.45 mm
50.80 mm
Tapped holes 1/4 -28 UNF
Knob Adjustment Configuration 2 centering,
2 leveling at 90°
4 centering, 4 leveling at 90°
Gage Stand Configuration
Style Toolroom style (GST) stand Inspection style (GSI) stand
Quantity Single (standard) & Dual (optional)
Display Package
Software ABTech MicroTIR Software
PC Windows OS Industrial PC with 10” touchscreen
Misc. Package
Product Dimension 18” 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 Weight 150 lbs
68 Kg
900 lbs
408 Kg
1000 lbs
454 Kg
1200 lbs
544 Kg
Air Consumption 2.0 cfm @ 60 psi, equipped with dual stage filter/regulator assembly

*Limited by tilt and center worktable. Higher load capacities available upon request.

Specialized Custom Solutions

No matter how broad our standard product options may be, we realize that they can’t address every possible application. 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. This includes developing custom solutions for the most unique applications.


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.

We use 2 ABTech air-bearing spindles with tip/tilt and centering capability in our facility. These units are used for precision assembly and final metrology. We have never had an issue with either one, and the ABTech team is a great partner for us. We will be adding more systems as our young organization continues to grow. Jayson TiersonPresident
Vertex Optics
Made in the U.S.A of U.S. and imported parts

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.

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126 Route 12 North
Fitzwilliam, New Hampshire 03447
(603) 585-7106
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