Description
Please note we have developed tailor made signal boards for this sensor, which can be purchased separately.
Contact us for more details about application of this sensor or various signal boards suitable for this sensor.
Model: NO2-B1
Brand: Alphasense
Material: mixture
Origin: other overseas regions
Output model category: analog sensor
Working principle: gas sensor
Applicable scenarios: environment, coal mine, metallurgy, fire fighting, petrochemical industry
Sensor category: gas sensor
Weight: 13g
NO2-B1 Nitrogen Dioxide Sensor:
Performance characterization
Working principle: electrochemistry
Effective electrode: three electrodes
Range: 0~20ppm
Maximum load: 100ppm
Sensitivity: -450 ~ -1000nA/ppm
Baseline drift: equivalent to ±0.4 ppm
Resolution: 0.02ppm
Response time (T90): ≤60 seconds
Bias voltage: 0 mV
Recommended load: 33Ω
Working conditions
Working temperature: -20℃ to 50 ℃
Working humidity: 15 to 90 %RH (no condensation)
Working pressure: 80 to 120 kPa
Storage time: 6 months (in special packaging box)
Storage temperature: 0℃ to 20 ℃
Service life:> 2 years in the air
Warranty period: 12 months after delivery
Physical properties
Weight: about 13 g
Location requirements: none
