Combustion Gas Analyzer (CGA)

Combustion Gas Analyzers (CGA)

These affordable, reliable tools supply real-time data for tuning and preventive maintenance monitoring of burners on furnaces, boilers and other heating appliances. Factory-calibrated sensors provide easy field replacement in just minutes.

• Models available to measure O2, CO, NO, NOx, CO₂, efficiency, draft pressure, differential pressure and temperature (stack and ambient).
• Automatic O2, baseline and auto zeroing of sensors.
• Factory-calibrated sensors are available for easy field replacement in just minutes. No calibration gas required on initial installation

			CGA-823	Series CGA-810	CGA-801
sensors	Oxygen (O2)*	RANGE RESOLUTION	0–25% 0.1%	0–25% 0.1%
	Carbon Monoxide (CO)*	RANGE RESOLUTION	0–5,000 ppm 1 ppm	0–2,000 ppm 1 ppm	0–2,000 ppm 1 ppm
	Nitric Oxide	RANGE RESOLUTION	0–4,000 ppm 1 ppm
	Flue Gas Temperature Probe	RESOLUTION CONTINUOUS	1°F (1°C) 1,800°F (1,000°C)	1°F (1°C) 1,800°F (1,000°C)
general data		DIMENSIONS	6 x 10 x 2.5 in. (15 x 25.4 x 6.4 cm)	4.5 x 7.5 x 2.5 in. (11.4 x 19.1 x 6.4 cm)	4.5 x 7.5 x 2.5 in. (11.4 x 19.1 x 6.4 cm)
		WEIGHT	2.5 lbs/3.2 lbs with probe (1.12/1.44 kg)	1.2 lbs/1.4 lbs with probe (0.54/0/64 kg)	1.2 lbs/1.4 lbs with probe (0.54/0/64 kg)
		DISPLAY	LCD	LCD	LCD
		POWER	four C-size alkaline batteries	four AA-size alkaline batteries	four AA-size alkaline batteries
		BATTERY LIFE	>24 hours with pump on	>12 hours with pump on	>12 hours with pump on

* Electrochemical Sensors

Optional accessory: Portable Printer Model 8930