24-Sided High Precision Polyhedron Prism | φ80-150mm Diameter | HRC 62-65 Hardness for Optical Angle Measurement
This precision angle measuring instrument features a 24-sided regular polyhedron design crafted from GCr15 bearing steel, delivering exceptional accuracy for optical experiments and industrial measurement applications.
- 24-Sided Design: Enables measurement of multiple angles with high precision
- Premium Material: GCr15 bearing steel construction with HRC 62-65 hardness
- Rotating Center Aperture: φ25 mm opening for easy manipulation and positioning
- Exceptional Flatness: Working surface flatness ≤ 0.03 μm, datum plane flatness ≤ 1 μm
- High Accuracy: Working angle deviation ≤ ±1 arcsecond, measurement uncertainty ≤ 0.3 arcseconds
| Parameter | Specification |
|---|---|
| Outer Diameter | φ80-φ150 mm |
| Prism Thickness | 17-20 mm |
| Working Surface Flatness | Grade 0 (Grade II): ≤ 0.03 μm |
| Datum Plane Flatness | Grade 0 (Grade II): ≤ 1 μm |
| Working Angle Deviation | Grade 0 (Grade II): ≤ ±1 arcsecond |
| Perpendicularity | Grade 0 (Grade II): ≤ ±10 arcseconds |
| Hardness | HRC 62-65 |
| Color | Clear |
Ideal for metrology laboratories, engineering research, optical system calibration, industrial machinery alignment, and educational institutions requiring precise angle measurements.
Minimum Order Quantity: 1 piece
Supply Capacity: 500 pieces per month
Delivery Time: 10 days
Payment Terms: L/C, T/T
Packaging: Secure carton packaging with bubble wrap protection
Comprehensive technical support including product setup assistance, troubleshooting guidance, maintenance information, and warranty coverage details.
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