Uniscale Chrome Glass Measuring Ruler in Lengths from 100mm - 2000mm+

Measuring Length 100mm - 2000mm

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    Uniscale Chrome Glass Measuring Ruler in Lengths from 100mm - 2000mm
     
    The Uniscale series of precision glass measuring rulers have graduations and numbers in hard vapour-coated chrome. One scale with both metric and inch increments is shown. The smallest increment on the inch scale is 0.005". The smallest increment on the metric scale is 0.1 millimetre.

    These Uniscale glass measuring rulers are identical with the rulers in the chrome scale and micro-chrome scale series however without magnifier, handle and white cover strip. These valuable precision glass measuring rulers are suitable for use standalone or installation in self-made mounts and are delivered in a stable wooden case to protect them from damage. Uniscale rulers are available in lengths of 100, 200, 300, 500, 800, 1000, 1400, 1600 and 2000 millimetres. Other special lengths are available upon request. 

    Specifications

    •    Upper measuring scale: Increments = 0.005"
    labelling (small) 0 .05 .10 .. (inches)
    labelling (large) 0 1.0 2.0 ... (inches)
    •    Lower measuring scale: Increments = 0.1 mm
    labelling (small) 0 .1 .2 .. (mm)
    labelling (large) 0 10 20 ... (mm)
    •    The graduations and numbers are vapour-coated with hard chrome on the glass rods are high resolution and absolutely scratch resistant. The graduations have a thickness of 0.010 mm.
    •    Increment accuracy in compliance with DIN 864:
    ± (0.003 mm + 3L / 1’000’000)
    Example: L = 500 mm, graduation error <= 0.0045 mm
    (dimensions bases on 20°C)
    •    Thermal coefficient of expansion: 9 x 10-6 / °C
    •    Refraction index = 1.5195
    •    Material = float glass (selected)
    •    Scaling not centred / centred on glass element! (multiple use)
    •    Length of glass elements = nominal length in inches x 25.4 mm / inches + 49 mm
    •    Width of glass element = 39 mm
    •    Thickness of glass element = 6 mm
    •    Available in lengths of (measuring range on double scale):

    Prod.-No. Measuring Length
    with 0,1mm und 0,0005" Graduation
    Dimensions Glas-Ruler
    (LxWxH)
    4115160 100 mm 100,5x39x6mm
    4115161 200 mm  220,0x39x6mm
    4115162 300 mm  353,8x39x6mm
    4115163 500 mm 557,0x39x6mm
    4115164 800 mm 861,8x39x6mm
    4115165 1.000 mm 1065,0x39x6mm
    4115166 1.400 mm 1471,4x39x6mm
    4115167 1.600 mm 1674,6x39x6mm
    4115168 2.000 mm 2081,0x39x6mm
    SKU 4115160 4115161 4115162 4115163 4115164 4115165 4115166
    Manufacturer White Label White Label White Label White Label White Label White Label White Label