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E4400 E Instruments Emissions Gas Analyzer |
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Parameter |
Sensor |
Range |
Resolution |
Accuracy |
O2 |
Electrochemical |
0 - 25 % |
0.1 % |
±0.2 % vol |
CO H2 Compensated w/ Built-in NOx Filter |
Electrochemical |
0 - 8000 ppm |
1 ppm |
±10 ppm ( 0-200 ppm ) |
±5 % rdg ( 201-2000 ppm ) |
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±10 % rdg ( 2001-8000 ppm ) |
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CO DILUTED |
Electrochemical |
0.8 % - 5.00 % |
0.01 % |
±10 % rdg |
CO2 |
Calculated |
0 - 99.9 % |
0.1 % |
|
NO |
Electrochemical |
0 - 5000 ppm |
1 ppm |
±5 ppm ( 0-100 ppm ) |
±5 % rdg ( 101-5000 ppm ) |
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NO2 |
Electrochemical |
0 - 1000 ppm |
1 ppm |
±5 ppm ( 0-100 ppm ) |
±5 % rdg ( 101-1000 ppm ) |
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Low NO and/or Low NO2 |
Electrochemical |
0 - 500 ppm |
0.1 ppm |
±2 ppm ( 0.0-40.0 ppm ) |
±5 % rdg ( 40.1-500.0 ppm ) |
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NOx |
Calculated |
0 - 5000 ppm |
1 ppm |
|
SO2 |
Electrochemical |
0 - 5000 ppm |
1 ppm |
±5 ppm ( 0-100 ppm ) |
±5 % rdg ( 101-5000 ppm ) |
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CxHy |
Pellistor |
0 - 5 % |
0.01 % |
±5 % full scale |
Tair |
Pt100 |
-10 to 212 °F |
0.1 °F |
± 1 °F |
-10 to 100 °C |
0.1°C |
± 1 °C |
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Tgas |
Tc K |
-4 to 2280 °F |
0.1 °F |
±0.5 °C ( -20 to 100 °C ) |
-20 to 1250 °C |
0.1 °C |
±0.5 % rdg ( 101 to 1250 °C ) |
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Differential Temp. |
Calculated |
-10 to 2280 °F |
0.1 °F |
|
Pressure/Draft |
Semiconductor |
+ 0 - 80 in H2O |
±1.0 % rdg |
|
Excess Air |
Calculated |
0 - 850 % |
1 % |
|
Efficiency |
Calculated |
0 - 100 % |
0.1 % |