X-Y Grid Plates PRG Series
Key Features
100mm x 100mm ruled area on 120mm x 120mm x 6mm thick glass plate
For checking two-dimensional instruments for straightness and accuracy. The patterns are produced in vacuum deposited chrome on glass.
-Lines every 10 mm
-Central 20mm subdivided in 1mm rulings
-Line width 0.008mm
-Linear straightness 0.002mm
-Angular accuracy within 5 seconds
|
Pattern |
Description |
Order code |
|
PGR100 |
Two Dimensional Grid Ruled Area 100 x 100mm |
05B01030 |
|
|
PGR100 + UKAS certificate |
05B01030/UKA |
Key Features
140mm x 220mm ruled area on 160mm x 240mm x 6mm thick glass plate
For checking two-dimensional instruments for straightness and accuracy. The patterns are produced in vacuum deposited chrome on glass.
-Lines every 10 mm
-Central 20mm subdivided in 1mm rulings
-Line width 0.008mm
-Linear straightness 0.002mm
-Angular accuracy within 5 seconds
|
Pattern |
Description |
Order code |
|
PGR200 |
Two Dimensional Grid Ruled Area 220 x140mm |
05B01031 |
|
|
PGR200 + UKAS certificate |
05B01031/UKA |