P/N: BWC4-B-E Key Specs
Item
MULTI-GAS DETECTOR TYPE LEL/O2/CO/H2S
Condition
New OEM Original
Alarm Setting
LEL Alarm 1 - 10%, Alarm 2 - 20%, O2 Alarm 1 - 19.5%, Alarm 2 - 23.5 %, CO Alarm 1 - 35 ppm, Alarm 2 - 50 ppm, H2S Alarm 1 - 10 ppm, Alarm 2 - 15 ppm
Alarm Type
Audible, Vibrating, Visual
Country of Origin
Republic of Korea
Detects
Carbon Monoxide, Combustible Gases, Hydrogen Sulfide, Oxygen
Includes
Calibration Cap and Tubing
Operating Temperature Range
-20 Degrees to 55 Degrees C (-4 Degrees to 131 Degrees F)
Resolution
CO (1 ppm Increments), H2S (1ppm,0.1 ppm Increments), LEL (1% LEL Increments), O2 (0.1% v/v Increments)
Sensor Range
CO 0 to 1000 ppm, H2S 0 to 100 ppm, LEL 0 to 100%, O2 0 to 25%
Standards
AEx II 1G Ex ia IIC Temperature Class T4 Ga, B, C and D, Class I, Div. 1, Gr. A, Gr. IIC, IECEx Ex ia IIC Temperature Class T4 Ga, UL Class I, Zone 0