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ESPART Sensor

ESPART Sensor. By Jonathan Pierson. ESPART Sensor: Overview. The ESPART analyzer uses the principle of Stokes’ Law and Laser Doppler Effect in determining the particle size and charge.

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ESPART Sensor

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  1. ESPART Sensor By Jonathan Pierson

  2. ESPART Sensor: Overview • The ESPART analyzer uses the principle of Stokes’ Law and Laser Doppler Effect in determining the particle size and charge. • As a particle travels through air it experiences a drag force which is proportional to the diameter of the particle, given by Stokes’ Law. Charge also effects its diameter given.

  3. ESPART Sensor: How it Works • The MiniLDV emits two laser beams that when a particle travels through the intersection of the beams, they are read by the receiving lens and a sinusoidal wave is formed. • The larger the charge of the particle the larger its signature is.

  4. ESPART Sensor: Questions?

  5. Triboeletric Charger ESPART Sensor YAY ELECTRONZ Delivery System UVM Test Chamber

  6. Triboeletric Charger ESPART Sensor Delivery System UVM Test Chamber

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