Our 9000 Series Analyzers use proven technology to perform total nitrogen and/or total sulfur analyses from low ppb to percent levels. Their speed, accuracy, and precision are unrivalled
— more stable than coulometric methods, more sensitive than x-ray, safer and faster than Kjeldahl.
Cat. No. AK-99821N – 115v, AK-99821S – 115v, AK-99821NS – 115v
Features:
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One injection – two results
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Nitrogen, sulfur or simultaneous nitrogen/sulfur
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Fast, precise measurement of solid, liquid & gas samples
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Sensitivity from low ppb to % levels
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Superior to wet chemistry and other instrumental methods
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No environmentally hazardous catalysts or reagent
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Include Windows®-based operating & data capture software and computer system
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Patented Pyro-chemiluminescent™ nitrogen and Pyro-fluorescent™ sulfur technology, compliant with many ASTM and DIN methods
Applications:
Typical applications include adipic acid, asphalts, biodiesel, coal, diesel, feces, corn products, gasoline & additives, LPG & natural gas, lube oil & additives, petroleum
fractions, pharmaceuticals, polymers & additives, protein solutions, water/waste water, foods & beverages, pesticides, soil, starch, urine, wood & paper, and many more.
Specifications:
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Detection Method |
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9000N Nitrogen Analyzer:
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Pyro-chemiluminescence™
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9000S Sulfur Analyzer:
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Pyro-fl uorescence™
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Analytical Range* |
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9000N Nitrogen Analyzer:
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ppb to 17%
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9000S Sulfur Analyzer:
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ppb to 40%
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Precision |
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±40 ppb or ±2% RSD, whichever is greater
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Typical Sample Size* |
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Gas
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10 cc
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LPG
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15 μl
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Liquid:
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to 20 μl
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Solid:
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up to 500 mg
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*Analytical range and sample size may be a function of sample matrix and method of introduction
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Typical Analysis Time |
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Gases / Liquids:
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less than one minute
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Solids:
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2 - 15 minutes (dependant upon sample type/weight)
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Temperatures |
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Combustion zone:
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ambient to 1100°C in 1°C increments
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Power |
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115 VAC 50/60 Hz 12 Amp
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230 VAC 50/60 Hz 6 Amp
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Gases |
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Dry oxygen:
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300-600 cc/min 99.75%, 3 bar (40 psig), >5 ppm moisture
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Dry carrier (argon or helium):
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50-200 cc/min 99.99%, 3 bar (40 psig), > 5 ppm moisture
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Dimensions & Weight |
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51.5 cm h (20.276”) x 47.0 cm w (18.504”) x 60.0 cm d (23.622”) 39.5 kg (87 lb)
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