Micrometer Standards – PS1, PS4, PS4R, PS5, PS8, PS12, PS16, PS78

These calibrated standards provide traceability for the precise calibration and confirmation of accuracy of optical measuring instruments, which is necessary under ISO provisions.

The glass discs are mounted in stainless steel slides with engraved serial numbers. Each slide is supplied in a polished wooden storage case to distinguish it as a traceable standard of high value. We can arrange for the calibration of its scales and grids to be carried out by the most appropriate laboratory to suit the customers requirements – the choice of laboratory is normally dependent on the nature of the calibration and the accuracy required.

  1. Calibration by NPL: The National Physical Laboratory carries out measurements at selected points on the scale and grids and issues a certificate of calibration. Order Code: NP. The NPL is the English equivalent of NIST.
  2. Calibration by UKAS accredited laboratory: A UKAS accredited laboratory carries out measurements at selected points on the scales and grids and issues a calibration certificate. Order Code: NA
  3. Measurement by Pyser-SGI, Graticules Division: For applications which do not require the accuracy or traceability provided by calibrations carried out by NPL or a UKAS accredited laboratory, we can provide a Certificate of Comparison. The scale or grid is compared with NPL calibrated in-house standards and a statement is provided on the accuracy of the item with respect to these standards. Order Code: GR

A Certificate of Comparison from Pyser-SGI compares the scale to a NPL calibrated in-house standards. A statement is provided on the accuracy of the item with respect to these standards.

Pattern Cat # Scale Specs Description
PS1 68047-1GR 10mm in 0.1mm PS1 with Graticules Certificate
PS1 68047-1NA 10mm in 0.1mm PS1 with UKAS Certificate
PS1 68047-1NP 10mm in 0.1mm PS1 with NPL Certificate
PS4 68047-4GR 0.1" in 0.001" PS4 with Graticules Certificate
PS4 68047-4NA 0.1" in 0.001" PS4 with UKAS Certificate
PS4 68047-4NP 0.1" in 0.001" PS4 with NPL Certificate
PS4R 68047-PS4R 0.1" in 0.001" Micrometer Scale 0.1"; in 0.001" divisions for reflected light
PS4R 68047-PS4R-GR 0.1" in 0.001" PS4R (reflected) with Grats Certificate
PS4R 68047-PS4R-NA 0.1" in 0.001" PS4R (reflected) with UKAS Certificate
PS4R 68047-PS4R-NP 0.1" in 0.001" PS4R (reflected) with NPL Certificate
PS5 68047-5GR 20mm in 0.01mm PS5 with Graticules Certificate
PS5 68047-5NA 20mm in 0.01mm PS5 with UKAS Certificate
PS5 68047-5NP 20mm in 0.01mm PS5 with NPL Certificate
PS8 68047-8GR 1mm in 0.01mm PS8 with Graticules Certificate
PS8 68047-8NA 1mm in 0.01mm PS8 with UKAS Certificate
PS8 68047-8NP 1mm in 0.01mm PS8 with NPL Certificate
PS12 68047-12GR 0.1mm in 0.002mm PS12 with Graticules Certificate
PS12 68047-12NA 0.1mm in 0.002mm PS12 with UKAS Certificate
PS12 68047-12NP 0.1mm in 0.002mm PS12 with NPL Certificate
PS16 68047-16GR Crossed, 1mm in 0.01mm PS16 with Graticules Certificate
PS16 68047-16NA Crossed, 1mm in 0.01mm PS16 with UKAS Certificate
PS16 68047-16NP Crossed, 1mm in 0.01mm PS16 with NPL Certificate
PS78 68047-78GR 1mm in 0.01mm PS78 (reflected) with Graticules Certificate
PS78 68047-78NA 1mm in 0.01mm PS78 (reflected) with UKAS Certificate
PS78 68047-78NP 1mm in 0.01mm PS78 (reflected) with NPL Certificate
Cat # Description Pack Price Quote Quantity
Cat #: 68047-C Description: NAMAS Certificate for S1 - S70 Pack: Each Price: $545.00 Add to Quote:
Cat #: 68047-CERT Description: NPL Certificate for S1 - S70 Pack: Each Price: $1,320.00 Add to Quote:
Cat #: 68047-4R-GR Description: S4R with Graticule certificate Pack: Each Price: $743.00 Add to Quote:
Cat #: 68047-4R-NA Description: S4R with UKAS certificate Pack: Each Price: $792.00 Add to Quote:
Cat #: 68047-4R-NP Description: S4R with NPL Certificate Pack: Each Price: $1,760.00 Add to Quote:
Cat #: 68047-1GR Description: S1 with Graticules Certificate Pack: Each Price: $724.00 Add to Quote:
Cat #: 68047-1NA Description: S1 with UKAS Certificate Pack: Each Price: $814.00 Add to Quote:
Cat #: 68047-1NP Description: S1 with NPL Certificate Pack: Each Price: $1,650.00 Add to Quote:
Cat #: 68047-4GR Description: S4 with Graticules Certificate Pack: Each Price: $765.00 Add to Quote:
Cat #: 68047-4NA Description: S4 with UKAS Certificate Pack: Each Price: $825.00 Add to Quote:
Cat #: 68047-4NP Description: S4 with NPL Certificate Pack: Each Price: $1,639.00 Add to Quote:
Cat #: 68047-PS4R Description: Micrometer Scale 0.1inch in 0.001inch divisions for reflected light Pack: Each Price: $374.00 Add to Quote:
Cat #: 68047-PS4R-GR Description: PS4R with Grats certificate Pack: Each Price: $743.00 Add to Quote:
Cat #: 68047-PS4R-NA Description: PS4R with UKAS certificate Pack: Each Price: $814.00 Add to Quote:
Cat #: 68047-PS4R-NP Description: PS4R with NPL Certificate Pack: Each Price: $1,760.00 Add to Quote:
Cat #: 68047-5GR Description: S5 with Graticules Certificate Pack: Each Price: $798.00 Add to Quote:
Cat #: 68047-5NA Description: S5 with UKAS Certificate Pack: Each Price: $990.00 Add to Quote:
Cat #: 68047-5NP Description: S5 with NPL Certificate Pack: Each Price: $2,035.00 Add to Quote:
Cat #: 68047-8GR Description: S8 with Graticules Certificate Pack: Each Price: $743.00 Add to Quote:
Cat #: 68047-8NA Description: S8 with UKAS Certificate Pack: Each Price: $825.00 Add to Quote:
Cat #: 68047-8NP Description: S8 with NPL Certificate Pack: Each Price: $1,760.00 Add to Quote:
Cat #: 68047-12GR Description: S12 with Graticules Certificate Pack: Each Price: $908.00 Add to Quote:
Cat #: 68047-12NA Description: S12 with UKAS Certificate Pack: Each Price: $1,540.00 Add to Quote:
Cat #: 68047-12NP Description: S12 with NPL Certificate Pack: Each Price: $1,870.00 Add to Quote:
Cat #: 68047-16GR Description: S16 with Graticules Certificate Pack: Each Price: $875.00 Add to Quote:
Cat #: 68047-16NA Description: S16 with UKAS Certificate Pack: Each Price: $1,210.00 Add to Quote:
Cat #: 68047-16NP Description: S16 with NPL Certificate Pack: Each Price: $2,640.00 Add to Quote:
Cat #: 68047-78GR Description: S78 with Graticules Certificate Pack: Each Price: $743.00 Add to Quote:
Cat #: 68047-78NA Description: S78 with UKAS Certificate Pack: Each Price: $875.00 Add to Quote:
Cat #: 68047-78NP Description: S78 with NPL Certificate Pack: Each Price: $1,760.00 Add to Quote: