Customization: | Available |
---|---|
Operating Temperature: | -10ºC~+50ºC or -20ºC~+50ºC |
Usage: | Carbon Monoxide Gas Detection |
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project
|
parameter
|
Detection gas
|
Carbon monoxide (CO)
|
range
|
0~500ppm
|
z high load
|
1000ppm
|
sensitivity
|
(45±15) nA/ppm
|
Response time (T90)
|
< 15S
|
Zero output (in clean air)
|
< ±2ppm (equivalent CO)
|
Zero drift (-10 ~ +50)
|
< +10ppm (equivalent CO)
|
repeatability
|
< ±3% output value
|
linearity
|
Within ±5%
|
Stability (average attenuation/month)
|
< 2%
|
filter
|
Acid gas, organic vapor
|
Continuous work
|
-10 ~ +50
|
Intermittent work
|
-20 to +50
|
Operating humidity range
|
15%-90% RH (no condensation)
|
Working pressure range
|
1 ATM plus or minus 10%
|
Long-term output drift
|
< 5%/ year
|
Recommended storage environment
|
+10 to +30
|
Expected service life
|
8 years (in the air)
|
Storage time
|
≤6 months in the original package
|