In operation, a built in sample pump draws in the flue gas sample through the S.S. probe, 12 ft. (4 m) sample hose, condensate removal filter, secondary filter and flow meter and then on to the three sensors. The detected O2, CO2 and CO are displayed on digital meters which have a switchable backlight for use in dark areas. A special water separating filter and seperate drain pump continuously remove condensate from the sample so the analyzer can be operated for long periods unattended.
The Nova 375T version also indicates stack temperature for doing fuel efficiency calculations. The temperature sensor is built into the sampling probe. Efficiency charts for each fuel are provided.
A rechargeable 'gel cell' battery provides enough power for about 16 hours of continuous operation and the analyzer can be used while it is being recharged. A red LED tells when to recharge and a green LED verifies that it is receiving recharging power. The recharger is included.
Specifications
Method of Detection |
N/A Customer replaceable electrochemical oxygen and CO sensors Solid state infra-red detector for CO2 |
Ranges Available |
N/A 0-1800°F (0-1000°C) stack temperature 0-20.0% CO2 0-2000 PPM and 0-4.00% CO - Switch selectable 0-25.0% Oxygen |
Resolution |
N/A 0.1% O2, 1 PPM on CO and CO2 |
Accuracy & Repeatability |
N/A 2% of full scale for O2 and CO2; ±10 PPM CO |
Drift |
N/A <2% full scale per 8 hours of continuous operation |
Response Time (T-90) |
N/A 10-15 seconds for O2; 20-30 seconds for CO and CO2 |
Ambient Temperature Range |
N/A 0 to 40 ºC32 to 105 ºF |
Linearity |
N/A ±1.0% of full scale for each gas measured |
Size & Weight |
N/A 16" L x 4 1/2" H x 8" D @ 13 lbs (40.6 x 20.3 x 10.8 cm @ 5.6 kg) |
Power |
N/A AC/DC Operation, 115 VAC 60 Hz for recharging (Other voltages available.) |
Output Options |
N/A 0-1 VDC 4-20 mA |
Hazardous Area Rating Options |
N/A General Purpose, Non-Hazardous |
Applications
N/A
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Features
N/A
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Options
N/A
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Calibration
N/A
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Unique Applications
N/A
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