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Model #
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NOX1501
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Slope
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56 ± 3 mV between 10-100 ppm @ 25°C
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Reproducibility
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± 2%
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Interferences
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SO2, HF, acetic acid
|
Temperature Range
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0 to 50° C (if calibrated at that temperature)
|
Pressure Range
|
0 to 10 psi
|
Response Time
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95% response in 30 seconds
|
Storage
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Long term, store dry
Short term, store in nitrogen oxide standard with ISA added
|
Concentration Range
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0.2 ppm to 220 ppm (5 x 10-6 M to 5 x 10-3 M)
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pH Range
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1.1 to 1.7 pH
|
Resistance
|
1000 to 1500 megaohms
|
Care, Maintenance & Cleaning
|
Treat with a dilute nitrogen oxide standard with pH adjusted to 1.1 - 1.7
Replace membrane as needed
|
Isopotential Point
|
Unknown
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On-Line Capability
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Yes, pH control required
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Applications
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Air, Stack Gases
|
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