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Item # Model 362K, Portable Flue Gas Analyzer for Oxygen, Carbon Monoxide and Oxides of Nitrogen, Suitcase (K) Enclosure


The Nova 362 Series are portable analyzers that can provide a detailed analysis of flue gas composition. They have been designed to be accurate, reliable, and easy to use and maintain. Model 362 has customer-replaceable sensors, which respond quickly to the O2, CO, and NOx present in the flue gas sample. The sensor life expectancy is between 3-4 years.

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, flow meter, and then on to the three sensors. The detected O2, CO, and NO are displayed on a digital meter.

The Nova 362 can also optionally indicate net stack temperature for doing fuel efficiency calculations (362T). 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 battery recharger is included with the analyzer.




Specifications  · Applications  · Features  · Options  · Calibration  · Unique Applications

Specifications

Method of Detection
Customer replaceable electrochemical O2, CO and NO sensor

Ranges Available
0-200 to 0-2000 PPM NOx (as NO); 0-1800°F (0-1000°C) net stack temperature (362T)
0-25.0% O2; 0-2000 PPM to 0-4.00% CO (switch selectable)

Resolution
0.1% O2; 1 PPM on CO and NOx

Accuracy & Repeatability
<1% of O2; ± 10 PPM CO; ± 3 PPM NOx

Drift
±2% of full scale per 8 hours of continuous operation

Response Time (T-90)
10-12 seconds for O2; 20-30 seconds for CO and NOx

Ambient Temperature Range
0 to 40 ºC
32 to 105 ºF

Linearity
±1% of full scale of each gas measured

Size & Weight
approx. 26 x 18 x 13 cm @ 3.4 kg (10" x 7" x 5" @ 7.5lbs)

Power
115VAC 60Hz for recharging (220VAC 50Hz available)

Output Options
4-20mA

Hazardous Area Rating Options
General Purpose, Non-Hazardous


Applications
        Analysis of oxygen (O
2
      ), carbon monoxide (CO), and oxides of nitrogen (NOx as NO). For checking combustion efficiency, air infiltration, NOx emissions, and burner & control performance of furnaces, heaters, and boilers. May be used in commercial, industrial and residential applications.


Features
  • Long-life electrochemical sensors for each gas
  • Rugged design that is easy to operate and maintain
  • Fast warm-up and response
  • Digital readout meter
  • Rechargeable battery operation
  • Built-in sample pump, filter, flow meter, and continuous condensate removal
  • Suitcase cabinet (K) is weatherproof when closed
  • Stainless steel probe with sample hose
  • For use on any fuel
  • Rapid CO & NOx reading recovery on 'overdose'
  • Pays for itself in months through fuel savings


Options
  • Recorder output - 4-20mA
  • Stack temperature readout (362T)
  • Special sampling probes
  • Sample pre-cooler
  • Suitcase (K) style cabinet available
  • NOx as NO + NO2
  • Data-logging to USB stick


Calibration
  • Air for O2 span, CO zero and NOx zero
  • Analyzed mixture of CO and NO in nitrogen for CO and NO span and O2 zero


Unique Applications
    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.


 MORE IMAGES 

·  Precooler

·  Application flue gas


 DOWNLOADS 

362 Portable O2, CO, NOx Flue Gas Analyzer
(PDF, 617KB)