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Specifications

Method of Detection

Customer replaceable electrochemical O2, CO and NO sensors
Solid state infrared detector for CO2

Ranges Available

0-1800°F (0-1000°C) stack temperature
0-20.0% CO2
0-200 to 0-2000 PPM NOx (as NO) ranges available
0-2000 PPM and 0-4.00% CO - Switch selectable
0-25.0% O2

Accuracy & Repeatability

Within ±0.1% O2 and CO2; ±10 PPM CO and NO

Drift

2% full scale per 8 hours of continuous operation

Response Time (T-90)

10-15 seconds for O2; 20-30 seconds for CO, NO, and CO2

Ambient Temperature Range

0 to 40 ºC
32 to 105 ºF

Linearity

±1.0% of full scale for each gas measured

Size & Weight

18" L x 7" H x 12" D @ 15 lbs (45.7 x 30.5 x 17.8 cm @ 6.8 kg)

Power

AC/DC Operation, 115 VAC, 60 Hz for recharging

Output Options

0-1 VDC
4-20 mA

Hazardous Area Rating Options

General Purpose, Non-Hazardous


Applications
    Analysis of oxygen (O2), carbon monoxide (CO), carbon dioxide (CO2) and oxides of nitrogen (NOx as NO). For checking the combustion efficiency and burner & control performance of furnaces, heaters, and boilers. May be used in commercial, industrial, and residential settings.



Features
  • Rugged design that is easy to operate and maintain
  • Fast warm up and response
  • CO2 actually measured by infra-red detector, not calculated
  • Dual CO range : 0-2000 ppm & 0-4.00%
  • Rapid reading recovery after CO or NO 'overdose'
  • Digital readout meters with backlight
  • Rechargeable battery operation
  • Built in sample pump, filter and flow meter
  • Active condensate removal
  • Weatherproof (WP) cabinet with clear Lexan cover
  • Stainless steel probe with sample hose
  • Use on any fuel




Options
  • Outputs of 0-1 V or 4-20 mA (can be isolated)
  • Stack temperature readout (376T)
  • Special sampling probes
  • Suitcase (K) style cabinet available
  • AC power only operation
  • Gas alarms with LED
  • Detachable/portable data logger




Calibration
  • Air for O2 span and CO/CO2 zero
  • Analyzed gas mixtures of CO2, CO, and NOx in nitrogen for span
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