In operation, a built in sample pump draws in the flue gas sample through the S.S. probe, 12 ft sample hose, condensate removal filter, secondary filter and flow meter then on to the CO2 detector. The detected CO2 is displayed on a digital meter.
The 302 can optionally indicate net stack temperature (302T) for doing fuel efficiency calculations. The temperature sensor is built into the sampling probe. Efficiency charts for each fuel are provided.
A rechargeable battery provides enough power for about 8 hours of operation and the analyzer can be used while it is being recharged. The recharger is included for choice of 115V / 60Hz or 220V / 50Hz electrical power.
(The Model 302 is also now sold under the NOVA 5300FG Series.)
Specifications
Method of Detection |
N/A Microprocessor based infrared detector for CO2 |
Ranges Available |
N/A 0-20% CO2 |
Resolution |
N/A 0.1% CO2 |
Accuracy & Repeatability |
N/A Within ±2% full scale |
Drift |
N/A Within 1% full scale per 8 hours of continuous operation |
Response Time (T-90) |
N/A 30 - 40 seconds |
Ambient Temperature Range |
N/A 0 to 40 ºC32 to 105 ºF |
Linearity |
N/A ±1.0% of full scale |
Size & Weight |
N/A approx. 26 x 18 x 13 cm @ 3.4 kg (10" x 7" x 5" @ 7.5lbs) |
Power |
N/A 115 VAC / 60 Hz for recharging (220VAC / 50Hz also available) |
Output Options |
N/A 4-20mA |
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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