Unitest
Application
- Internal Micrometer for direct and comparative measurements.
- Measures internal dimensions in the micrometer’s axis with 2-point contact on the work piece to be checked.
- Precise, easy to handle instrument.
- Lighter construction with extension only 1” (26mm dia.).
- Can be positioned horizontally or vertically while measuring a constant measuring force.
- Becomes easy to view the culmination point due to an integrated dial indicator.
- Provides direct measurement of internal and external dimensions from 8"(200mm) to 56"(1400mm).
- Consists of the measuring head with fixed anvil and the measuring plunger, a set of extensions with integral gage rod, and positioning accessories.
- Micrometer Measuring Range: 25 mm
- Application Range:
- Internal Dimensions: 250 to 1400 mm (with Extension)
- Setting Gauge Range: Internal / External Dimensions: 200 mm
- Dial Gauge Range: ± 0.22 mm
- Resolution
- Micrometer: 0.01 mm
- Dial Gauge: 0.01 mm
- Numerical Interval: 0.1 mm
- Measuring Force: 0.7 to 1 N
- (Reversible between internal and external directions.)
- Extensions:
- Standard: 25, 50, 100, 200, 300, 500 mm
- Optional: 1000 mm
- Standard: DIN 863 T4 (Style B)
- Material Hardness: Tungsten Carbide Tipped.
- Maximum Permissible Errors
- Limit Deviation: 8 µm
- Thread Pitch: 0.5 mm
- Measuring Faces: One Spherical and One Flat
