Demada Precision Instrument Co., Ltd
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    Room B-401, Chengjian Building, 185 Jumao Road, Xiangcheng District, Suzhou
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MS 45 single field scanning open linear grating ruler
MS 45 single field scanning open linear grating ruler
Product details

MS 45 single field scanning open linear grating ruler

Product Introduction:

  • System resolution: 10 μm - 0.5 μm

  • Flat type

  • The 3-color LED signal light of the reading head directly displays the signal quality

  • Easy installation, no need for other testing boxes

  • Easy to install, with a large allowable installation tolerance

  • Strong anti pollution ability due to the use of large-area single field scanning principle

  • Output signal: TTL, Sine 1 Vpp

  • The signal is insensitive to time and temperature changes

  • Fast movement speed: 15 m/s

  • Reference point (high precision in both directions and high repeatability)

  • There is a subdivision circuit inside the reading head: subdivision multiple of 100 (before orthogonal)

  • Measurement length: 30 000 mm

MS 45

ABTASTEINHEIT

model output signal resolving power Subdivision frequency doubling Line spacing running speed output frequency Edge spacing amin
MS 45 1 Vpp ∿ 1 Vpp Determined by external subdivision circuits -- 200 μm 15 m/s 75 KHz --
MS 45 TTLx5 TTL 10 μm 5 times the frequency 200 μm 10 m/s -- 500 ns
MS 45 TTLx10 TTL 5 μm 10 times the frequency 200 μm 9,6 m/s -- 500 ns
MS 45 TTLx50 TTL 1 μm 50 times the frequency 200 μm 4,8 m/s -- 200 ns
MS 45 TTLx100 TTL 0,5 μm 100x frequency 200 μm 2,4 m/s -- 200 ns


MS 45 series MK version - tape fixed steel strip grating ruler

Adhesive ruler base


technical parameter

parameter Parameter values
quality 25 g/m+17 g (excluding wire measuring head)
Engraved line carrier steel strip
Line spacing 200 μm
Accuracy level ±15 μm/m
Linearity error ±5 μm/m
Measure length 30 000 mm
Reference point
  • The standard is equidistant every 100 mm

  • According to customer needs at any location

    Allow vibration 150 m/s2 (40 to 2000 Hz)
    Allow impact 750 m/s2 (8 ms)
    Allowable temperature -20 ° C (storage temperature), 0 ° C to+60 ° C (operating temperature)
    Standard wire 3m, 15 pin Sub-D connector
    RoHS Compliance The MS 45 series measurement system complies with the relevant RoHS guidelines (2011/65/EU) regarding the restriction of the use of certain harmful substances in electronic and electrical equipment


    MS 45 series MP version - Steel grating ruler, aluminum seat with fixing parts

    Adhesive ruler base

    technical parameter

    parameter Parameter values
    quality 115 g/m+2 g tie down device+17 g (excluding wire measuring head)
    Engraved line carrier steel strip
    Line spacing 200 μm
    Accuracy level ±15 μm/m
    Linearity error ±5 μm/m
    Measure length 30 000 mm
    Reference point
    • The standard is equidistant every 100 mm

    • According to customer needs at any location

      Allow vibration 150 m/s2 (40 to 2000 Hz)
      Allow impact 750 m/s2 (8 ms)
      Allowable temperature -20 ° C (storage temperature), 0 ° C to+60 ° C (operating temperature)
      Standard wire 3m, 15 pin Sub-D connector
      RoHS Compliance The MS 45 series measurement system complies with the relevant RoHS guidelines (2011/65/EU) regarding the restriction of the use of certain harmful substances in electronic and electrical equipment
      MS 45

      enclosure


      PWT 100 PA2

      Although open grating rulers have large installation tolerances, we still recommend detecting the output signal and zero point signal. These two signals can be quantitatively detected for signal characteristics through LED or oscilloscope integrated on the measuring head, but this requires relatively more equipment and detection time.
      PWT 100 is a detection tool used for open grating installation and adjustment. For testing instruments with standard connectors, a separate adapter PA2 is required. For RSF measuring scales with non-standard connectors, special adapter connectors are required. The PWT design is compact and has strong robustness, making it suitable for portable applications. The size of the color touch screen is only 4.3 inches, mainly used for display and operation.

      Functional scope
      The scope of PWT functionality can be expanded through firmware version updates.

      Customers can access updated data through a storage card inside PWT 100.


      Steel grating ruler installation tool TMT 45 MK

      Used for safe and high-precision installation of steel grating rulers.


      Electronic installation aid PG5-I

      PG5-I is a fully functional signal testing box, and its LCD bar chart displays all relevant signals.
      It can display counting signals, reference point signals, and switch signals separately.
      PG5-I supports quantitative and qualitative judgment of grating ruler signal quality.
      Linear grating ruler suitable for TTL output signals


      Electronic installation aid PG5-U

      PG5-U is a fully functional signal testing box, and its LCD bar chart displays all relevant signals.

      It can display counting signals, reference point signals, and switch signals separately. PG5-U supports quantitative and qualitative judgment of grating ruler signal quality.

      Applied to a measurement system with a sine 1 Vpp output signal

      Product dimension diagram:

      MS45-MK



      MS45-MP

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