The complete configuration of the precision digital ball diameter gauge includes:

1 Precision fully automatic ball diameter gauge

High precision digital encoder

Accuracy:

Linear coding resolution accuracy: 0.01/0.05/0.1um

Linear coding with excellent accuracy: 0.05um

Curvature radius measurement accuracy: 0.01%

Itinerary:> 30mm

Drive: Motor driven

Digital display system, PC connection

SPHEROWIN-PLUS software, radius calculation and data management

2 standard rings, set of 8, high-precision balls

Ring diameter: 7.8,14,20,28,38,60,90120mm

Measurement range:

Radius/convexity:+ 3mm........ Infinite radius/concavity:- 6mm........ infinite

Diameter: 6-150mm (diameter up to 500mm is optional)

Each ring has a different diameter. Accuracy based on NIST standards in the United States

Including: Verification certificate

Position accuracy of sphere: diameter less than 60mm: ± 0.5um

Diameter greater than 60mm: ± 1um

Spherical accuracy of high-precision hard metal balls: ±0.1um

Premium wooden box

3 standard plates, set of 4 pieces, high-precision glass flat plate, with wooden box packaging

Diameter: 30mm; 50mm; 100mm; 150mm

4 sturdy and high-quality aluminum alloy packaging boxes