12" 36" Linear Scale Digital Readout 2Axis DRO Display Bridgeport 9X42 Table


259.99 259.99 USD 371.41


30% Off

Not Available For Sale


    This combination does not exist.

    • Ship From: US
    • Delivery: Shipping Handling Time 1 Business Day
    • Shipping: This item will charge an extra shipping fee to Remote Areas via USPS or UPS Fast shipping 2-5 Days
    Product Image

    12" 36" Linear Scale Digital Readout 2Axis DRO Display Bridgeport 9X42 Table

    371.41 259.99
    30% Off


    • Digital display to eliminate backlash and improve precision
    • Advanced trigonometric calculation so to accomplish a perfect project
    • 11.6" wide display to offer excellent long-distance viewing
    • Digital readout kit can avoid wasting weeks checking machine precision


    • Purchase Note: 1. This order includes 2 pieces linear scale 12" X 36"(travel length) and 1 piece 2-axis DRO to fit series I Bridgeport with a 9x42 table. It competes for a dro kit with parts for mounting. Digital readout DRO Description; The digital readout(DRO) is a high-precision instrument that can be used on the lathe, grinding machine, milling machine, boring machine, and EMD to make the position detection
    • Scale length refers to the real travel of the linear scale. The actual physical length is 141mm longer than travel. That is the total length=travel length+141mm. One inch equals 25.4mm.

    Main Features:

    • Application: lathe, grinding machine, milling machine, boring machine, and EMD TO make the position detection.
    • The sliding part adopts the five-bearing system which has been proven to be the most reliable and durable. The main grating adopts a 90-degree assembly, which is more accurate and accurate.
    • The repeatability of the measurement is more stable.
    • The signal line adopts multi-layer isolation steel and metal soft shell protection, waterproof and anti-interference fine.
    • Ruler body with aluminum die-casting, hard chrome plating, corrosion-resistant.
    • Dust bar with special plastic, corrosion resistance, scratch resistance, and friction resistance.
    • Parts individual, installation, maintenance, easy maintenance, waterproof, dust-proof good, long service life.
    • The sensor uses a glass precision metrology grating as the measurement reference.
    • Multi-function, easy to operate, reliable, and durable, so that the necessary processing of mechanical products.

    2 Axis Digital Readout Specifications:

    Measuring travel


    Accuracy class

    ± 1um

    Measurement standards

    engraved glass grating

    Operating voltage

    5V ± 5% DC

    Working speed

     ≤1m / S (1um)


    ≤ 60m / s

    Reference Operating Humidity

    ≤ 90RH

    Grating pitch

    20um (0

    Measurement procedure


    Signal mode


    Circuit characteristics


    Grating measurement system

    transmission infrared optical measurement system, infrared wavelength 940nm

    Scanning frequency



    50Hz-2KHz, ≤ 180m / s


    16ms, ≤ 600m / s

    Displacement frictional resistance

    ≤ 5N

    Protection class

    IP53 / IP64

    Signal electrical connection

    independent adapter cable (2.5M / 3 METER / 4M / 5M, ≤ 100M, can be connected to install the block)

    Applicable voltage



    • The above parameters are measured in the ideal environment. There may be some differences in practical application.

    TTL Linear Scale

    • Distance of travel(L0): 300mm & 900mm
    • High Precision linear scale
    • Resolution: 5um (0.005mm) 0.0002"
    • Signal: TTL square /wave EIA-442
    • Grating pitch: 0.02mm (50LP/min)
    • Accuracy: ± 0.005 mm or 0.0002" (at 20 deg C)
    • Reference marks at intervals of 50mm
    • Response Speed: 60m/min or 40ins/sec