LS40 Open Optical Encoders

Short Description:

The LS40 series open optical encoder is a compact grating for high dynamic precision system, single-field scanning application and low-latency subdivision processing, so that it has excellent dynamic performance.

The LS40 series encoders is compatible with the M4 series ultra-thin stainless steel scale with a 40μm grating pitch, and the expansion coefficient is exactly the same as that of the substrate. There is no need for separate temperature compensation. Corrosion-resistant, wear-resistant scale, high-strength scale, can effectively prevent damage to the scale, making it still applicable in places with harsh environments. The scale surface is uncoated and when contaminated, the scale can be cleaned with solvents.

  • Resolution: 0.5μm/1μm
  • Output Signal: TTL/Origin signal
  • Product Detail

    Product Tags

    Readhead Specifications

    Resolusion 0.5μm/1μm
    Grating sensor 40μm
    Weight encoder:7.1g    cable:18g/m
    Power 5V±10% 230mA
    Output signal Differential TTL, origin signal
    Connector D-sub 15 Pin Male D-sub 9 Pin Male
    Dimensions L 32mm × W 12mm × H 10.6mm
    Electronic subdivision error <150nm
    Maximum read speed 4.5m/s
    Reference origin Magnetic sensor on the side of the encoders
    Unidirectional repeatability 1.5μm in a single direction
    Specifications of steel tapes
    Dimensions W 6mm × H 0.1mm
    The thickness of the adhesive W 5mm × H 0.1mm
    Line-space 40μm
    Parameters of the cable
    Outer diameter of the cable 3.4mm±0.2mm

    Bending times

    Bending times 20 million times and bending radius greater than 25mm
    Environmental parameters
    Storage temperature -20℃ to 70℃
    Operating temperature 0℃ to 70℃
    Vibration level 55Hz to2000Hz,Maximum 100m/s² 3 axes
    Protection class IP40

    Readhead Specifications

    Readhead Specifications

    What is your company's QC standard?

    QC mechanical accuracy: XY platform indication value 0.004mm, XY verticality 0.01mm, XZ verticality 0.02mm, lens verticality 0.01mm, concentricity of magnification <0.003mm.

    What are the specific categories of your products?

    Our equipment is divided into 7 series: LS series linear encoder, M series manual video measuring machine, E series economical automatic video measuring machine, H series high-end automatic video measuring machine, BA series gantry type automatic video measuring machine , IVM series instant automatic measuring machine, PPG battery thickness gauge.

    Which countries and regions have your products been exported to?

    At present, many customers in South Korea, Thailand, Singapore, Malaysia, Israel, Vietnam, Mexico, and Taiwan Province of China are using our products.

    What is the research and development idea of your company's products?

    We always develop corresponding optical measuring equipment in response to market customers' requirements for measuring the precise dimensions of products that are constantly updated.

    What is the standard of your company's suppliers?

    The accessories provided by our suppliers must meet the quality standard and the delivery time standard.

    Can you provide OEM service?

    Yes, we are a Chinese manufacturer of vision measuring machines and battery thickness gauges, so we can provide free OEM services to our customers.

  • Previous:
  • Next:

  • Write your message here and send it to us