Product Description:
7NO2-5AOF 057-0400-000 Electrochemical Nitrogen Dioxide Gas Sensor
Is Used In Industrial Field
Features:
Product Description
This product is equipped with an internal filter that can eliminate
the interference of sulfur dioxide and ozone gases. It is an ideal
choice for air quality monitoring applications. It can be used as
an alternative to the existing standard seven-series nitrogen
dioxide sensors on the market.
Performance parameters
The range is 0 to 5 ppm
Maximum load: 20 ppm
Sensitivity (20℃) : -0.65 ± 0.20 μA/ppm
The response time (T90) is ≤ 90 seconds
Baseline (20℃) < ±0.4 μA
Baseline drift (-20℃ to 50℃) < 0.5 ppm
Resolution: 0.02 ppm
Linearity Linear
Bias voltage: 0 mV
Working environment
Temperature range: -20℃ to 50℃
The pressure range is 1 ± 0.1 standard atmosphere
Humidity range: 15% to 90%RH (no condensation)
Lifespan
Long-term stability < 2% signal value per month
Storage temperature: 10℃ to 30℃
Service life: 2 years (in the air)
Storage time: 6 months (in dedicated packaging boxes)
The warranty period is 12 months
Intrinsically safe data
The maximum current is less than 0.2 mA at 20ppm of nitrogen
dioxide
The maximum open-circuit voltage is 1.3V
The maximum short-circuit current is less than 1.0 A
Physical properties
Shell material: ABS
Weight: 8 grams
RoHS compliance
Specifications:
| Storage temperature | 10℃ to 30℃ |
| Service life | 2 years (in the air) |
| Storage time | 6 months (in dedicated packaging boxes) |
| maximum open-circuit voltage | 1.3V |
| Shell material | ABS |
| Weight | 8 grams |
