aurora-ne-300-3-wavelength-integrating-nephelometer-with-backscatter-functionality-41551

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Aurora NE-300 3 Wavelength Integrating Nephelometer with backscatter functionality

Name: Aurora NE-300 3 Wavelength Integrating Nephelometer with backscatter functionality
Brand: Acoem
SKU: ACJMD
Availability: InStock

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Specifications

Weight	14.2 kg
Dimensions	260 x 730 x 240 mm
Operating voltage	12 VDC (incl 110 - 240 VAC 50/60 Hz power supply converter) 120 watts Maximum
Calibration	Span gas available for CO2 SF6 FM-200 R-12 R-22 R-134 or a user defined gas
Light Source	Stable LED light source (US patent 7671988)
Operating Temperature	- 20 to 45 Degree C
Ranges	0.0 to Greater Than 20000 Mm-1
Flow Rate	3 - 9 slpm with internal pump & flow sensor 5 - 17 slpm with External pump & MFC option
Wavelength	525 nm (green) 450 nm (blue) 635 nm (red)
Altitude	2000m (15000m with 24 VDC operation)
Measured parameters	Light scattering coefficient at (450 525 and 635 nm)
Lower detectable limit	Less Than 0.1 Mm-1 Full scatter and backscatter(60 second averaged data)
Secondary measurements	Sample temperature Pressure and relative humidity (RH) Multiple Instrument Parameter
Operating RH	10 to 95 %
Optics	Reference light source measurement
Intensity function	Full scatter 7 to 173 Degree Back scatter 90 to 173 Degree

Key Features

High powered LED light source increases measurement accuracy
Single light source and detector used for all wave-lengths
Heat generated by the LED light source is a fraction of that generated by a flash lamp, minimising changes in sample RH

Reference ACJMD Category Nephelometer Brand Acoem

Product Details

The amount of sunlight reaching the Earths surface, rather than being scattered back to space, is an essential parameter to accurately model the influence of aerosol scattering on the Earths radiative balance.The Acoem Aurora NE-300 contributes to this measurement by reporting both the integrated full and backscatter coefficients at 3 wavelengths.