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PRODUCT DESCRIPTION
The Thermo Scientifics range of iSeries gas analysers have by far and away the least requirement for maintenance of any gas analysers on the market today and are built for reliable continuous duty field gas detection.
The Model 17i uses the light producing reaction of Nitric Oxide (NO) with Ozone (O3) as its basic principle. While operating in the NO mode, sample is mixed with Ozone in the reaction chamber. This reaction produces a characteristic luminescence with intensity proportional to the concentration of NO.
The software subtracts NO from NOX and NOX from Nt and provides outputs of NO2 and NH3 respectively. The Model 17i can output NH3 along with NO, NO2, NOX and Nt to the display or electronic outputs.
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PRODUCT SPECIFICATIONS
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Preset Ranges
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0-0.05, 0.1, 0.2, 0.5, 1, 2, 5, 10, 20 ppm
0-0.1, 0.2, 0.5, 1, 2, 5, 10, 20, 30 mg/m3
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Extended Ranges
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0-0.2, 0.5, 1, 2, 5, 10, 20, 50, 100 ppm
0-0.5, 1, 2, 5, 10, 20, 50, 100, 150 mg/m3
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Custom Ranges
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0-0.05 to 100 ppm
0-0.1 to 150 mg/m3
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Zero Noise
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0.50 ppb RMS (120 second averaging time)
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Lower Detectable Limit
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1.0 ppb (120 second averaging time)
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Zero Drift (24 hour)
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< 1 ppb
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Span Drift (24 hour)
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+/-1% full scale
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Response Time (0-90%)
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120 seconds (10 second averaging time)
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Precision
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+/-0.4 ppb (500 ppb range)
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Linearity
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+/-1% full scale
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Sample Flow Rate
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0.6 liters/min.
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Operating Temperature
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150C - 350C
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Power Requirements
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100 vac, 115 vac, 220-240 vac +/-10% @ 50/60hz, 300W (analyzer) 600W (converter)
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Size and Weight
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16.75"(W) x 8.62"(H) x 23"(D), 60 lbs. (28 kg) Analyzer: 29 lbs. (14 kg) Converter
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Outputs
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Selectable Voltage, RS232/RS485, TCP/IP, 10 Status Relays, and Power Fail Indication (standard).
0-20 or 4-20 mA Isolated Current Outout (optional)
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Inputs
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16 Digital Inputs (standard), 8 0-10vdc Analog Inputs (optional)
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Available Options
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Teflon particulate filter, Ozone particulate filter, Rack mounts, Rear extender
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