Honeywell XNX-AM Series, Technical Manual

Page: 143 / 207

XNX Universal Transmitter
Specifications 141
Detectable Gases and Performance
Gas detection performance is dependent upon temperature and humidity. The data in this table is based on 68°F (20°C) and 50% relative
humidity. Response times are longer when operating in colder temperatures.
Gas
Selectable Full
Scale Range
Default
Range
Steps
Selectable Cal
Gas Range
Default
Cal Point
Response Time
(T90) secs
Accuracy (ppm or
% of applied gas)
Drift over
time
Operating Temperature
1
Min Max
Oxygen 25.0% / Vol only 25.0% Vol n/a 20.9%/Vol (Fixed) 20.9% / Vol 15 +/-0.5% O2 <4% / yr -40°F (-40°C) 131°F (55°C)
Hydrogen Sulfide 10.0 to 50.0 ppm 15.0 ppm 0.1 ppm
30 to 70% of
selected full scale
range
10 ppm 30 +/-0.3 or +/-20% <0.5 ppm/yr -40°F (-40°C) 131°F (55°C)
Hydrogen Sulfide 50 to 500 ppm 100 ppm 10 ppm 50 ppm 30 +/-2 or +/-20% <0.5 ppm/yr -4°F (-20°C) 131°F (55°C)
Carbon Monoxide 100 to 1,000 ppm 300 ppm 100 ppm 100 ppm 30 +/-2 or +/-20% <2 ppm/yr -40°F (-40°C) 131°F (55°C)
Sulfur Dioxide 5.0 to 20.0 ppm 15.0 ppm 5.0 ppm 5.0 ppm 40 +/-0.3 or +/-20% <2% / mo -40°F (-40°C) 131°F (55°C)
Ammonia 50 to 200 ppm 200 ppm 50 ppm 100 ppm 180 +/-10 or +/-20% <5% / 6 mo -4°F (-20°C) 122°F (50°C)
2
Ammonia 200 to 1,000 ppm 1,000 ppm 50 ppm 300 ppm 180 +/-15 or +/-20% <5% / 6 mo -4°F (-20°C) 104°F (40°C)
Chlorine 5.0 to 20.0 ppm 5.0 ppm 5.0 ppm 2.0 ppm 90 +/-0.3 or +/-20% <2 ppm / yr 14°F (-10°C) 131°F (55°C)
Chlorine Dioxide 1.00 ppm only 1.00 ppm n/a 0.5 ppm 120 +/-30% <5% / yr -4°F (-20°C) 131°F (55°C)
Nitric Oxide 100 ppm only 100 ppm n/a 50 ppm 50 +/-3 or +/-20% <2% / mo -4°F (-20°C) 131°F (55°C)
Nitrogen Dioxide 5.0 to 50.0 ppm 10 ppm 5.0 ppm 5 ppm 60 +/-3 or +/-20% <2% / mo -4°F (-20°C) 131°F (55°C)
Hydrogen 1,000 ppm only 1,000 ppm n/a 500 ppm 90 +/-10 or +/-25% <2% / mo -4°F (-20°C) 131°F (55°C)
Hydrogen 9,999 ppm only 9,999 ppm n/a 5000 ppm 90 +/-25 or +/-30% <10% / 6 mo -4°F (-20°C) 131°F (55°C)
Hydrogen Chloride 10.0 to 20.0 ppm 10 ppm 1.0 ppm 5.0 ppm 180 +/-3 or +/-20% <20% / yr -4°F (-20°C) 131°F (55°C)
Hydrogen Fluoride 10.0 to 12.0 ppm 12.0 ppm 0.1 ppm 5.0 ppm 300 +/-30% <20% / yr -4°F (-20°C) 131°F (55°C)
Phosphine 1.2 ppm only 1.2 ppm n/a 0.5 ppm 33 +/-0.03 or +/-20% <10% / yr -4°F (-20°C) 131°F (55°C)
Hydrogen cyanide 30.0 ppm only 30.0 ppm n/a 10.0 ppm <200 <±0.4 ppm <2% / mo -4°F (-20°C) 131°F (55°C)
Fluorine 4 ppm only 4.00 ppm n/a 2.0 ppm <30 <±0.03 ppm <2 ppm / yr -4°F (-20°C) 131°F (55°C)
Ozone 0.400 ppm only 0.400 ppm n/a 0.200 ppm
<60
3
<±0.003 ppm <5% / mo -4°F (-20°C) 131°F (55°C)
EtO 20.0 to 50.0 ppm 25.0 ppm 5.0 ppm 10.0 ppm
<125
3
<±0.3 ppm < 5% / yr -4°F (-20°C) 131°F (55°C)
1 When operating in Hazardous Area applications the detector must not be operated outside the certified temperature range. See Certification details for UL and ATEX/IECEx certified temperature ranges.
2 +131F/+55C intermittent
3 Data from temperature test