Ideal for combustion analysis, this flue gas analyzer offers essential information for installing and maintaining gas appliances and features a 30-second start-up time. In addition, it is easy to use with a rugged design and has multiple sensor protections, altitude compensation, heat exchanger test, differential pressure, and a NOx sensor.
Ideal for combustion analysis, this flue gas analyzer offers essential information for installing and maintaining gas appliances and features a 30-second start-up time. In addition, it is easy to use with a rugged design and has multiple sensor protections, altitude compensation, heat exchanger test, differential pressure, and a NOx sensor.
Features
Functions
Applications
| Temperature Measurement | |
| Flue Temperature | Range: 32 to 1112°F (0 to 600°C) Resolution: 0.1°F (0.1°C) Accuracy: ±(0.3% rdg +3.6°F [2°C]) |
| Inlet Temperature (Internal Sensor) | Range: 32 to 122°F (0 to 50°C) Resolution: 0.1°F (0.1°C) Accuracy: +1.8°C +0.3% rdg |
| Inlet Temperature (External Sensor) | Range: 32 to 1112°F (0 to 600°C) Resolution: 0.1° (0.1°C) Accuracy: +3.6°F +0.3% rdg |
| Flue Gas Measurement | |
| Oxygen | Range: 0 to 21% Resolution: 0.1% Accuracy: +0.3% volume |
| Carbon Monoxide | Range: 0 to 2000 ppm; 2000 to 9999 ppm; above 9999 pm Resolution: 1 ppm Accuracy: ±3 ppm or ±5% rdg; ±10% of rdg; unspecified |
| Carbon Dioxide | Range: 0 to 20% Resolution: 0.1% Accuracy: 0.3% rdg |
| Efficiency (Net or Gross) | Range: 0 to 99.9% Resolution: 0.1% Accuracy: +1% rdg |
| Efficiency High (C) | Range: 0 to 119.9% Resolution: 0.1% Accuracy: +1% rdg |
| Excess Air | Range: 0 to 250% Resolution: 0.1% Accuracy: +0.2% rdg |
| CO/CO2 Ratio | Range: 0 to 0.9999% Resolution: 0.0001 Accuracy: +5% rdg |
| Nitric Oxide Sensor | Range: 0 to 100 ppm; overrange to 1500 ppm Resolution: 1 ppm Accuracy: + 2 ppm <30 ppm; +5 ppm <100 ppm; +5% reading >100 ppm |
| Pressure (Differential) | |
| Range | ±80 mbar |
| Resolution | 0.1 mbar |
| Accuracy | ±0.5% FSD |
| General Specifications | |
| Pre-Programmed Fuels | Natural gas, propane, LPG, oil, heavy oil, pellets, butane |
| Environmental Conditions | Operating temperature: 32 to 112°F (0 to 45°C) Storage temperature: 0 to 120°F (-18 to 50°C) Humidity: 10 to 90% RH |
| Certification | CE Conformity, RoHS, REACH Compliant, AHRI 1260 standard, FCC |
| Dimensions | 7.87 x 1.77 x 3.5" (200 x 44.9 x 88.9 mm) |
| Weight | 1.38 lbs (0.63 kg) |
Click on a category to view a selection of compatible accessories with the UEi C165+N Residential/Commercial Combustion Analyzer with NOx sensor, 32 to 1112°F, 2000 ppm.
| Temperature Measurement | |
| Flue Temperature | Range: 32 to 1112°F (0 to 600°C) Resolution: 0.1°F (0.1°C) Accuracy: ±(0.3% rdg +3.6°F [2°C]) |
| Inlet Temperature (Internal Sensor) | Range: 32 to 122°F (0 to 50°C) Resolution: 0.1°F (0.1°C) Accuracy: +1.8°C +0.3% rdg |
| Inlet Temperature (External Sensor) | Range: 32 to 1112°F (0 to 600°C) Resolution: 0.1° (0.1°C) Accuracy: +3.6°F +0.3% rdg |
| Flue Gas Measurement | |
| Oxygen | Range: 0 to 21% Resolution: 0.1% Accuracy: +0.3% volume |
| Carbon Monoxide | Range: 0 to 2000 ppm; 2000 to 9999 ppm; above 9999 pm Resolution: 1 ppm Accuracy: ±3 ppm or ±5% rdg; ±10% of rdg; unspecified |
| Carbon Dioxide | Range: 0 to 20% Resolution: 0.1% Accuracy: 0.3% rdg |
| Efficiency (Net or Gross) | Range: 0 to 99.9% Resolution: 0.1% Accuracy: +1% rdg |
| Efficiency High (C) | Range: 0 to 119.9% Resolution: 0.1% Accuracy: +1% rdg |
| Excess Air | Range: 0 to 250% Resolution: 0.1% Accuracy: +0.2% rdg |
| CO/CO2 Ratio | Range: 0 to 0.9999% Resolution: 0.0001 Accuracy: +5% rdg |
| Nitric Oxide Sensor | Range: 0 to 100 ppm; overrange to 1500 ppm Resolution: 1 ppm Accuracy: + 2 ppm <30 ppm; +5 ppm <100 ppm; +5% reading >100 ppm |
| Pressure (Differential) | |
| Range | ±80 mbar |
| Resolution | 0.1 mbar |
| Accuracy | ±0.5% FSD |
| General Specifications | |
| Pre-Programmed Fuels | Natural gas, propane, LPG, oil, heavy oil, pellets, butane |
| Environmental Conditions | Operating temperature: 32 to 112°F (0 to 45°C) Storage temperature: 0 to 120°F (-18 to 50°C) Humidity: 10 to 90% RH |
| Certification | CE Conformity, RoHS, REACH Compliant, AHRI 1260 standard, FCC |
| Dimensions | 7.87 x 1.77 x 3.5" (200 x 44.9 x 88.9 mm) |
| Weight | 1.38 lbs (0.63 kg) |
Click on a category to view a selection of compatible accessories with the UEi C165+N Residential/Commercial Combustion Analyzer with NOx sensor, 32 to 1112°F, 2000 ppm.
