PRODUCT DETAILS
  • PRODUCT:Dual Sensor Carbon Monoxide/Hydrogen Sulfide

  • MODEL:CO/H2S-D2
  • PRODUCT MANUFACTURER:other brand
  • DETAILS:
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DETAILS:
Dual Sensor Carbon Monoxide/Hydrogen Sulfide
DETAILS:
Dual Sensor Carbon Monoxide/Hydrogen Sulfide
 
Description:
Alphasense now offers a compact, dual Gas sensor which allows designers to reduce significantly instrument size and cost. The sensor provides a unique approach to the dual gas sensor in both its size and working electrode configuration. The use of a high capacity filter over the Carbon Monoxide working electrode eliminates Carbon Monoxide cross sensitivity to Hydrogen Sulfide.
 
D2 Specification Carbon Monoxide Channel:
 
1)        Resolution: 1ppm 
2)        Response time:  t90(S)<25s< span="">
3)        Range: 1000 ppm
4)        Zero current < +/-3 22
5)        Sensitivity: 34–55nA/ppm @ 22C, 400ppm CO
6)        Linearity: 50ppm 
7)        Overgas limit: 5,000ppm
 
D2 Specification Hydrogen Sulfide Channel:
1)        Resolution0.25ppm 
2)        Response time: t90(S)<30s< span="">
3)        Range: 100 ppm
4)        Zero current < +/-0.5 22
5)        Sensitivity: 90–150nA/ppm @ 22C, 20ppm H2S
6)        Linearity: -9ppm 
7)        Overgas limit: 400ppm/
 
 

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