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Spray Laser Particle Size Analyzer, PSA-LS311XP

  1. Advanced Detector Design improves measurement limit&resolution
  2. Unique airflow protection device extends lifespan

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PSA-LS311XP desktop spray laser particle size analyzer is designed and developed specially for the droplet particle size distribution test of small spray equipment. It integrates a number of patent technologies including lens protection devices. It can measure droplets particles in the air without touch. It’s mainly applied to medical atomizer, atomization medicine, various aerosol, spray and other small spray equipment, especially suitable for the national pharmacopoeia for inhalation aerosol, spray, powder mist and other particle size testing requirements.

Highly improved resolution
A patented technique of Fourier transform .
The measurement limit and resolution of the instrument are improved.
Protective air flow protection device
Lens are effectively protected to avoid droplet pollution of the lens in the testing process.


Model PSA-LS311XP
Execute Standard ISO13320:2009, GB/T19077-2016,Q/0100JWN001-2013
Size Range 0.1-100µm
Detector Channels Number 40 PCS
Accuracy error <1% (CRM D50)
Repeatability error <1% (CRM D50)
Light source Semiconductor   λ= 650nm   p>1mw
Feeding open
Measurement area length 6cm
Dimensions(L*W*H) 66×26×45cm
N.W. 19Kg

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    We will usually contact you within 24 hours. You could also call us (+86-531-88982330) during working hours ( 8:30 am to 5:45 pm UTC+8 Mon.~Sat. ) or use the website live chat to get prompt reply.

    Contact Info

    Rm. 2014, Bldg. 3, Ligaoguojihuayuan, No. 1222, West Aoti Road, Lixia District, Jinan, Shandong

    Phone: +86-531-88982330

    Fax: +86-531-88983691


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