RKI Instruments EAGLE 2 Manual - Manual (Page 13)

EAGLE 2 Operator’s Manual Specifications • 3
Specifications
Table 1: Standard Sensor Specifications
Table 2: EAGLE 2 Specifications
Combustible Gas,
Methane (CH
4
)
Calibration Standard
Oxygen (O
2
) Hydrogen
Sulfide (H
2
S)
Carbon
Monoxide (CO)
Detection
Range
0 - 100 %LEL 0 - 40 volume% 0 - 100.0 ppm 0 - 500 ppm
Reading
Increment
1 %LEL 0.1 volume % 0.5 ppm 1 ppm
Alarm 1
Factory Setting
10 %LEL* 19.5 volume %* 5.0 ppm* 25 ppm*
Alarm 2
Factory Setting
50 %LEL 23.5 volume % 30.0 ppm 50 ppm
STEL Alarm n/a n/a 5.0 ppm 200 ppm
TWA Alarm n/a n/a 1.0 ppm 25 ppm
* When calibrating the EAGLE 2 with the Auto Calibration or the Single Calibration method, the calibration gas
value must be equal to or higher than the alarm 1 setting. See “Updating the Alarm Point Settings” on page 115
for instructions to change the alarm points if necessary for the desired calibration gas value.
Sampling
Method
Sample Draw
Response
Time
T90 Within 30 Seconds
Display Graphics LCD Display
Operating
Temperature
& Humidity
-20°C to 50 ° C/Below 85% RH (Without Condensation)
Indication
Accuracy
Combustible Gas (LEL), Catalytic Type Sensor
• -10°C to 40
° C: 5% of full scale
• -20°C to 50 ° C: 6% of full scale
Combustible Gas (ppm), Catalytic Type Sensor
• ± 25 ppm or ± 5% of reading (whichever is greater)
Oxygen
• ± 0.5% O
2
Hydrogen Sulfide
• ± 5% of reading or ± 2 ppm H
2
S (whichever is greater)
Carbon Monoxide
• ± 5% of reading or ± 5 ppm CO (whichever is greater)