The Nova 312 Series Portable Flue Gas Analyzer for NOx utilizes a reliable, stable nitric oxide (NO) sensor which responds quickly to the NO present in flue gases or engine exhaust. NO is the major component (90-95%) of the NOx found in flue gases or engine exhaust (except diesel).

In operation, a built in sample pump draws in the gas sample through the S.S. probe, 12 ft sample hose, condensate removal filter, secondary filter and flowmeter then on to the NO sensor. The detected NO is displayedmore
Unit of Measure

Method of Detection

Customer replaceable electrochemical NO sensor

Ranges Available

0-2000 PPM NOx (as NO)

Resolution

1 PPM NO

Accuracy & Repeatability

Better than 2% full scale

Drift

Within 1% full scale per 8 hours of continuous operation

Response Time (T-90)

20-30 seconds for 90% of step change

Ambient Temperature Range

12 to 49 ºC55 to 120 ºF

Linearity

±2% of full scale

Size & Weight

K Style: 14"L x 10 1/2" W x 6" H @ 12 lbs ( 36 x 27 x 15 cm @ 5.5 kg) WP Style: 11 1/2" L x 8" W x 7 1/4" H @ 8 lbs (29 x 20 x 18 cm @ 3.6 kg)

Power

AC/DC Operation, 115 VAC, 60 Hz for recharging (220 VAC 50Hz available)

Output Options

4-20 mA or 0-1 VDC

Alarms

NOx alarms with LED

Unique Applications

Note: For proper operation, the sample gas should also contain a small amount of oxygen.

All Nova analyzers are built using proven technologies and techniques. If this product does not suit your application, please contact Nova. In many cases, we are able to build an analyzer specific to your needs.

Primary Gas to be Measured

Oxides of Nitrogen (NOx)

Industry Type

Flue Gas or Emissions
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