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Specifications

Method of Detection

Customer replaceable electrochemical nitric oxide and nitrogen dioxide sensors Expected life 2-3 year each

Ranges Available

0-2000 PPM NO; 0-800 PPM NO2; 0-2000 PPM Nox; (0-5000 PPM available) Ranges switch selectable

Resolution

1 PPM on 0-2000, 10 PPM on higher ranges

Accuracy & Repeatability

Better than 2% full scale

Drift

Within 1% of full scale per 8 hours of continuous operation

Response Time (T-90)

20-30 seconds

Ambient Temperature Range

12 to 49 ºC
55 to 120 ºF

Linearity

±2% of full scale

Size & Weight

10" L x 7 1/2" H x 8" D @ 8 lbs (25 x 19 x 20 cm @ 3.6 kg)

Power

AC/DC Operation, 115 VAC 60 Hz for recharging (Other voltages available)

Output Options

4-20 mA or 0-1 VDC

Alarms

NO, NO2 or NOx alarms with LED

Hazardous Area Rating Options

General Purpose/Non-hazardous


Applications
    Analysis of oxides of nitrogen (NOx) such as nitric oxide (NO) and/or nitrogen dioxide (NO2). For boiler, furnace, or engine exhaust monitoring and analysis.




Features
  • NOx can be read as NO, NO2, or as total
  • Rugged design that is easy to operate
  • Disposable, long life electrochemical NO and NO2 sensors
  • Digital meter readout with backlight
  • Modular layout that is easy to maintain
  • Rechargeable battery operation
  • Built in sample pump, filter, and flowmeter
  • Active condensate removal
  • Rapid reading recovery after NOx 'overdose'
  • Weatherproof (WP) cabinet with clear Lexan cover
  • Stainless steel probe with sample hose




Options
  • Recorder outputs of 0-1 V or 4-20 mA (can be isolated)
  • Stack temperature readout (313T)
  • Special sampling probes
  • Sample pre-cooler
  • Suitcase (K) style cabinet available
  • AC power only operation
  • NO, NO2 or NOx alarms with LED
  • Detachable/portable data logger




Calibration
  • Air for zero.
  • Analyzed calibration gas mixtures of PPM NO and PPM NO2 in nitrogen for span.
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