{"product_id":"pgr100-calibration-grid-100mm-x-100mm","title":"PGR100 Calibration Grid, 100mm x 100mm","description":"\u003ch1 class=\"text-secondary\"\u003ePGR100 Calibration Grid,\u003c\/h1\u003e\n\u003ch1 class=\"text-secondary\"\u003e100mm x 100mm\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTwo Dimensional Grid Ruled Area 100 x 100mm.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor checking two-dimensional instruments for straightness and accuracy. The Patterns are produced in vacuum deposited chrome on glass.\u003c\/p\u003e\n\u003cp\u003eGrid is 100mm x 100mm of 10mm squares. Central 20mm x 20mm area is further subdivided into 1mm squares.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"text-primary\"\u003eLine Thickness\u003c\/span\u003e\u003cbr\u003e0.008mm\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"text-primary\"\u003eDimensions\u003c\/span\u003e\u003cbr\u003e120mm x 120mm x 6mm thick\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"text-primary\"\u003eLinear Straightness\u003c\/span\u003e\u003cbr\u003eWithin 0.002mm\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"text-primary\"\u003eAngular Accuracy\u003c\/span\u003e\u003cbr\u003eWithin 5 seconds\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMetrology Stage Micrometers \u0026amp; Calibration Certificates\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAll Graticules Optics calibration products are produced to exacting standards with high-resolution imaging to ensure well defined line edges, uniformity of line thickness and excellent pattern integrity. These products are guaranteed to satisfy the requirements for traceable calibrations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCalibration Standards \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhere customers have the need for traceability of their calibration, we can offer certificates of calibration, traceable to International standards, and re-calibrations of customers’ own products.\u003c\/p\u003e\n\u003cp\u003eCalibration certificates from UKAS and NPL offered, will satisfy the requirements of NIST, DIN, DKD, Cofrac, Accredia, NABL and all other National Metrology Institutes across the world, and provide compliance for ISO\/IEC17025 and ANSI\/NCSL Z540-1.\u003c\/p\u003e\n\u003cp\u003eThe ASTM B487 standard demands a calibration uncertainty of 0.2um for Stage Micrometers; we are pleased to offer calibration certificates from NPL that will satisfy this requirement. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWe strongly recommend that you use our PS range when traceable calibrations are required, as these have a unique engraved serial number.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eHere are the three types of Calibration Certificate we can offer:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCalibration by NPL The National Physical Laboratory\u003c\/strong\u003e carries out measurements at selected points on the scales and grids and issues a certificate of calibration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCalibration by UKAS Accredited Laboratory\u003c\/strong\u003e A UKAS accredited laboratory carries out measurements at selected points on the scales and grids and issues a calibration certificate.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurement by Graticules Optics\u003c\/strong\u003e For applications that do not require a traceable certificate or the accuracy provided by calibrations carried out by NPL or a UKAS accredited laboratory,\u003c\/p\u003e\n\u003cp\u003eGraticules Optics can provide a Graticules 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\u003c\/p\u003e","brand":"Auckland Scientific","offers":[{"title":"No Certificate","offer_id":58336347554117,"sku":"05B01030","price":906.52,"currency_code":"GBP","in_stock":true},{"title":"UKAS Certificate","offer_id":58336347586885,"sku":"05B01030\/UKA","price":1318.52,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1066\/1930\/6309\/files\/pgr100.jpg?v=1782122552","url":"https:\/\/auckland-scientific.co.uk\/products\/pgr100-calibration-grid-100mm-x-100mm","provider":"Auckland Scientific Ltd","version":"1.0","type":"link"}