DNG Technologies Private Limited
DNG Technologies Private Limited
Tehkhand, New Delhi, Delhi
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Particle Counter

Leading Manufacturer of laser particle photometer from New Delhi.

Laser Particle Photometer

Laser Particle Photometer
  • Laser Particle Photometer
  • Laser Particle Photometer
  • Laser Particle Photometer
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Approx. Price: Rs 80,000 / PieceGet Latest Price
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Product Details:

Model No / Item CodeLD-3B
DisplayGraphic liquid crystal display with back light
Weight185(W) x 69 (D) x 105 (H) / Approx. 1.2 kg (discluding batteries)
Measuring PrincipleLight scattering method / Laser diode
Calibration particlePolystyrene latex particle
Power supply12V 8 x U3 batteries

The LD-3B is an aerosol photometer designed to read the relative mass concentration of aerosol. It is factory-calibrated by Polystyrene latex particles (regulated standard by JIS). The LD-3B is designed to read mg/m3 directly, however it should be remembered that the calibration is strictly valid for the calibration particle. To measure the accurate mass concentration of the aerosol at hand, a comparison measurement using the gravimetric method will be needed to convert a conversion factor (so called the K factor) to the instrument. Although the instrument has been upgraded with new functions, the operation principles remain the same as instruments such as the Sibata P-5, LD-1, and LD-3. If you have had experience with our former instruments, operation of this instrument should be a piece of cake
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Sushant Gupta (CEO)
DNG Technologies Private Limited
Plot No. 12, Basement And 2 Cabin At 3rd Floor, Okhla Industrial Phase 1 Road, Tehkhand, New Delhi - 110020, Delhi, India
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