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COH-A2 Carbon Monoxide Hydrogen Sulfide
]
Product Name:
COH-A2 Carbon Monoxide Hydrogen Sulfide
Product Model:
COH-A2
Manufacturer:
Alphasense
file:
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Product Description
COH-A2 Carbon Monoxide Hydrogen Sulfide,Sensitivity: 50~400 nA/ppm in 400ppm CO Response time: t90 (s) < 35 from zero to 400ppm CO
COH-A2 Carbon Monoxide Hydrogen Sulfide
Name: COH-A2 Carbon Monoxide Hydrogen Sulfide
Pattern: COH-A2
Brand: Alphasense
Categories: Electrochemical Gas Sensors
Information:COH-A2 Carbon Monoxide Hydrogen Sulfide
Specifications:
Specification Carbon Monoxide Channel
(1) Sensitivity: 50~400 nA/ppm in 400ppm CO
(2) Response time: t90 (s) < 35 from zero to 400ppm CO
(3) Zero current: -3 ~ +3 ppm equivalent in zero air
(4) Resolution: < 0.5 rms noise (ppm equivalent)
(5) Range: 0~1000ppm
(6) Overgas limit: 5000ppm
Specification Hydrogen Sulfide Channel
(1) Sensitivity: 600~950nA/ppm in 20ppm H2S
(2) Response time: t90 < 30(s) from zero to 20ppm H2S @ 20℃
(3) Zero current: 0~ -0.3ppm equivalent in zero air
(4) Resolution: < 0.05 rms noise (ppm equivalent)
(5) Range: 0~200ppm
(6) Overgas limit: 400ppm
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