Eagle Home Products Eagle Series Standard Sensor Specifications, Combustible Oxygen, Carbon

Table 2 lists specifications for the Eagle’s standard sensors. Your Eagle model may not include all of the sensors listed below. The alarm settings are user-adjustable (see “Updating the Alarm Point Settings” on page 32.)

Table 2: Standard Sensor Specifications

	Combustible	Combustible	Oxygen	Hydrogen	Carbon
	Gas (%LEL1)	Gas (PPM2)		Sulfide	Monoxide
Range	0 to 100% LEL	Depends on	0 to 40% O2	0 to 100	0 to 500
		target gas4		ppm	ppm
Alarm 1	10% LEL	5000 ppm	19.5% O2	10.0 ppm	25 ppm
			(decreasing)
Alarm 2	50% LEL	25,000 ppm	23.5% O2	30.0 ppm	50 ppm
			(increasing)
TWA Alarm	N/A	N/A	N/A	10.0 ppm	25 ppm
STEL Alarm	N/A	N/A	N/A	15.0 ppm	400 ppm
Detection	Catalytic	Catalytic	Electro-	Electro-	Electro-
Principle	combustion	combustion	chemical	chemical	chemical
Response Time	30 seconds	30 seconds	30 seconds	30 seconds	30 seconds
(to 90%)5
Accuracy	± 5%	± 5%	± 5%	± 5%	± 5%
(of fullscale)

1LEL (Lower Explosive Limit)

2PPM (Parts Per Million)

3Alarms settings are user adjustable. See “Updating the Alarm Point Settings” on page 32.

4The PPM range represents the same range as 0 to 100% LEL for that gas. For example, 100% LEL for methane = 5% by volume = 50,000 PPM. Therefore, the PPM range for methane is 0 to 50,000.

5With the Eagle’s standard hose and probe attached.

4 • Specifications Eagle Instruction Manual