752-300 PEC

Data Sheet Date: 18-11-2010 Steel Rules Metric Two Sided with Square Ends Conform to EEC-Class 1, Ref 73/362/EEC Manufactured from high quality steel Fully hardened and tempered Non-glare satin chrome finish Graduations etched from precise glass masters for repeated accuracy Manufacturers Length Type Width and Rule Marking Rule Marking Style End Code Thickness Front Face Metric Reverse Face Metric Style 752-150 150mm Rigid 19 x 1.0mm 1.0mm and 0.5mm 1.0mm and 0.5mm Flat Ends 752-300 300mm Rigid 25 x 1.0mm 1.0mm and 0.5mm 1.0mm and 0.5mm Flat Ends 752-450 450mm Rigid 29 x 1.0mm 1.0mm and 0.5mm 1.0mm and 0.5mm Flat Ends 752-600 600mm Rigid 29 x 1.0mm 1.0mm and 0.5mm 1.0mm and 0.5mm Flat Ends 752-1000 1000mm Rigid 32 x 1.0mm 1.0mm and 0.5mm 1.0mm and 0.5mm Flat Ends EEC Directive 73-362 / EEC: Rules Class 1 and 2 For Metric Scales Only: (there is no specification for Inch Scales) Permissible Errors: For EEC Class 1 Rules Maximum permissible error between 2 intervals upto 1mm = 0.1mm Maximum permissible error between two intervals not exceeding 10mm = 0.2mm From Rule End: Above tolerance increased by 0.1mm Examples: Rule End to 1mm graduation = Normal Tol. 0.1mm + Additional Tol. 0.1mm = 0.2mm Rule End to 10mm graduation = Normal Tol. 0.2mm + Additional Tol. 0.1mm = 0.3mm Overall Length Tolerance Tol = a + (b x L) a = 0.1 for class 1 b = 0.1 for class 1 L = Length of scale rounded up to the nearest metre Example for a 300mm rule, when measurement is taken from the 10mm graduation to the 300mm graduation: Tol = 0.1 +( 0.1 x 1) = 0.2mm X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for pec manufacturer: Other Similar products are found below : PEC