Mahr Federal Model 130B-16 Large Gage Block Long Block Comparator Calibrator
Condition : Used
$9,790.00
Contact UsHot Seller Mahr Federal Model 130B-16 Large Gage Block Long Block Comparator Calibrator Only USD$9.790.00 Good condition and ready to use, come with 1 year warranty. Same highly linear, stable electronics as 130B-24.
Designed for measuring blocks above 4.000″ (100 mm) but capable of checking shorter blocks as well.
Linear ball slide for smoothly moving long gage blocks without danger of tipping them over.
Large platen area for staging blocks before measurement – critical to achieving thermal equilibrium with the gage.
Fully counterbalanced “floating measurement frame” to isolate measurements from vibration.
Open frame design allows comparison measurement of large disks, up to 24″ in diameter.
Can be operated from the same computer as 130B-24.
Scale on left-hand post allows rough positioning, and micrometer-style spindle allows smooth, easy mechanical fine-adjustment.
| Feature / Metric | Specification |
|---|---|
| Gaging / Application Range | 0.100” to 24.000” (2.5 mm to 600 mm) |
| Direct Measuring Range | ±0.010 in (±0.25 mm) or ±500 µin (±10.0 µm) depending on setup |
| Resolution | 0.1 µin (0.001 µm) |
| Repeatability (Reproducibility) | 0.2 µin (0.005 µm); 6σ < 1 µin (0.025 µm) |
| Stylus Ball Radius | 3.00 mm (Upper and Lower Probes) |
| Contact Tip Material | Tungsten Carbide (Standard); Diamond (Optional) |
| Approximate Dimensions | 15” L x 15” W x 40” H (400 mm x 400 mm x 1016 mm) |
| Approximate Weight | 310 lbs (140 kg) without computer |
| Mahr Article Number | 2150080 |
- Optimized for Long Blocks: While specifically optimized for blocks exceeding 4.000” (100 mm), its open-frame architecture allows it to calibrate shorter blocks and large disks up to 24” in diameter.
- Linear Ball Slide: Features an integrated linear guide rail system to glide long blocks effortlessly into position without risk of tipping.
- Floating Measuring Frame: The contact mechanism is fully counterbalanced and mechanically decoupled from the outer frame to block out ambient structural vibrations.
- Single-Sensor System: Uses a single master sensor configuration to eliminate differential drift and provide the lowest possible electronic noise floor.
- Massive Platen Thermal Soak Area: Provides a spacious, flat staging surface so blocks can sit and reach critical thermal equilibrium with the gage body before testing begins.
- Dual Adjustment Controls: Includes a reference scale on the left-hand column for rough vertical positioning paired with a micrometer-style spindle drive for mechanical fine-adjustment.
- Dedicated Windows-compatible metrology software
- Multiple block guide slots (e.g., 30 x 9 mm, 35 x 9 mm, and 5-position square templates)
- A specialized 130B Series calibration kit
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