ShenzhenYijiajie Electronic Co., Ltd.
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Product Description:
7NO2-20 057-0200-000 Electrochemical Nitrogen Dioxide Sensor Is Used For Detection Of NO2 Gas Concentration
Features:
Product Description
This product is used to measure the concentration of nitrogen dioxide gas and can replace the standard seven series nitrogen dioxide electrochemical sensor with pins.
Performance parameters
Range: 0-20 ppm
Maximum load: 100 ppm
Sensitivity (20℃) : -0.8 ± 0.2 μA/ppm
The response time (T90) is ≤ 30 seconds
Baseline (20℃) < ±0.4 μA
Baseline drift (-40℃ to 50℃) < 0.5 ppm
Resolution: 0.005 ppm
Linearity Linear
Bias voltage: 0 mV
Working environment
Temperature range: -40℃ 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 when there is 100ppm 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 |
