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Long pulsed laser-ultrasonic detection laser
Tecnar develops, manufactures and markets advanced sensors to optimize industrial processes.
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© Courtesy of NRC Canada
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Tecnar Coldspray Meter

Coldspraymeter technical specifications

  • Measurement ranges

    • Particle velocity

      5 - 1200 m/s at 0.5% precision

      16.4 - 3940 ft./s. at 0.5% precision

    • Particle diameter

      5 – 25 % precision
      (depending on particle shape)

    • Center plume position

      0.2 mm precision

      0.008 in. precision

    • Particle relative flow

      normalized a.u.

  • Measurement volume information

    • CSM measurement volume

      3 mm3

    • Sensor head working distance

      100 mm (4 in.) from spray torch axis at 90°

    • XY scanning unit travel range

      50 mm x 50 mm
      2 in. x 2 in.

  • Laser characteristics

    • Laser wavelenght

      790 mm

    • Nominal laser power

      3.3 W

    • Maximum power density
      (at waist)

      6.5 W/ cm2

    • Laser type

      CW, Class IV

    • Waist position

      100 mm (4 in.) in front of lens

  • Dimensions and weight

    • Sensor head

      70 mm x 33 mm
      2.6 in. x 1.3 in.

    • XY scanner

      300 mm x 125 mm x 330 mm
      11.8 in. x 4.9 in. x 13 in.

    • Main enclosure

      560 mm x 260 mm x 660 mm
      22 in. x 10.2 in. x 26 in. minimum resolution

    • Touch screen

      430 mm / 17 in.
      1024 x 768 minimum resolution

  • Plant supplies

    • Power requirements

      100 /120 – 200 /230 VAC, 50-60 Hz, auto-switch

    • Plant to supply

      20-30 psi of clean, dry compressed air

Coldspraymeter
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