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產品介紹
INTRODUCTION >> Stage MicrometerThese stage micrometers differ from the standard stage micrometers in that they are available with a certificate giving precise details about their accuracy. These calbrated 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.
Two types are available:
Transmitted light
Reflected light, as is used with metallurgical microscopes
Stage Calibration Standards
These stage micrometers differ from the standard stage micrometers in that they are available with a certificate giving precise details about their accuracy. These calbrated standards provide traceability for the precise calibration and confirmation of accuracy of optical measuring instruments, which is necessary under ISO provisions.
Calibration by NPL: The National Physical Laboratory carries out measurements at selected points on the scale and grids and issues a certificate of calibration. The NPL is the English equivalent of NIST.
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.
Measurement by Graticules Optics: 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.
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產品總覽
Products >> Stage Micrometer
PS1 Stage Micrometer 10mm/0.1mm
Stage Micrometer with 10mm scale subdivided into 100 divisions of 0.1mm (100µm).
For Transmitted Light.
PS1R Stage Micrometer 10mm/0.1mm, Reflected Light
Stage Micrometer with 10mm scale subdivided into 100 divisions of 0.1mm (100µm).
For Reflected Light.
⚠ English / Imperial Scales
PS4 Stage Micrometer 0.1''/0.001''
Stage Micrometer with 0.1 inch scale subdivided into 100 divisions of 0.001 inch.
For Transmitted Light.
⚠ English / Imperial Scales
PS4R Stage Micrometer 0.1''/0.001'', Reflected Light
Stage Micrometer with 0.1 inch scale subdivided into 100 divisions of 0.001 inch.
For Reflected Light.
PS5 Stage Micrometer 20mm/0.01mm
Stage Micrometer with 20mm scale subdivided into 2000 divisions of 0.01mm (10µm).
For Transmitted Light.
Demand from microscopists has led Graticules Optics to introduce a longer stage micrometer. Calibration of compound microscopes at low magnifications, stereo microscopes and measurement of fields of view require a longer scale than those traditionally available.
PS5R Stage Micrometer 20mm/0.01mm, Reflected Light
Stage Micrometer with 20mm scale subdivided into 2000 divisions of 0.01mm (10µm).
For Reflected Light.
Demand from microscopists has led Graticules Optics to introduce a longer stage micrometer. Calibration of compound microscopes at low magnifications, stereo microscopes and measurement of fields of view require a longer scale than those traditionally available.
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PS6R Stage Micrometer, 6mm/0.1mm, Reflected Light
Stage Micrometer with 6mm scale subdivided into 60 divisions of 0.1mm (100µm).
For Reflected Light.
PS8 Stage Micrometer 1mm/0.01mm
Stage Micrometer with 1mm scale subdivided into 100 divisions of 0.01mm (10µm).
For Transmitted Light.
PS12 Stage Micrometer 0.1mm/0.002mm
Stage Micrometer with Scale 0.1mm (100um) length subdivided into 50 divisions of 0.002mm (2µm).
For Transmitted Light.
PS16 Stage Micrometer Crossed Scales 1mm/0.01mm
Stage Micrometer with Crossed Scales, each 1mm long subdivided into 100 divisions of 0.01mm (10µm).
For Transmitted Light.
PS16R Stage Micrometer Crossed Scales 1mm/0.01mm
Stage Micrometer with Crossed Scales, each 1mm long subdivided into 100 divisions of 0.01mm (10µm).
For Reflected Light.
PS50 Long Micrometer Scale 50mm/0.1mm
Long Calibration Scale with 50mm Scale subdivided into 500 divisions of 0.1mm (100µm).
⚠ English / Imperial Scales
PS52P Dual Scale Calibration Slide 50mm/0.1mm and 2''/0.005''
Dual Micrometer Calibration Slide with 50mm in 0.1mm (100µm) divisions and 2 inch in 0.005 inch divisions.
For Transmitted Light.
Graticules Optics has introduced this calibration slide that have the benefit of dual imperial/metric scales. The PS52P is for transmitted light applications and has a bright chrome positive image. It is ideal for calibrating optical products with a large field of view, such as stereo microscopes or imaging systems.
⚠ English / Imperial Scales
PS52N Dual Scale Calibration Slide 50mm/0.1mm and 2''/0.005'', Reflected Light
Dual Micrometer Calibration Slide with 50mm in 0.1mm (100µm) divisions and 2 inch in 0.005 inch divisions.
For Reflected Light.
Graticules Optics has introduced this new calibration slide that has the benefit of dual imperial/metric scales. The PS52N has a negative pattern, formed in low reflective chrome for incident light applications to give excellent contrast. It is ideal for calibrating optical products with a large field of view, such as stereo microscopes or imaging systems.
PS78 Stage Micrometer 1mm/0.01mm, Reflected Light
Stage Micrometer with 1mm scale subdivided into 100 divisions of 0.01mm (10µm).
For Reflected Light.
PS50W White Glass Long Micrometer Scale 50mm/0.1mm
High Contrast Long Calibration Scale with 50mm Scale subdivided into 500 divisions of 0.1mm (100µm). Chrome image on white glass.
⚠ English / Imperial Scales
PS52PW White Glass Dual Scale 50mm in 0.1mm divisions, 2" in 0.005" divisions
High Contrast Dual Micrometer Calibration Slide with 50mm in 0.1mm (100µm) divisions and 2 inch in 0.005 inch divisions. Chrome image on white glass.
For Transmitted Light.