YJJ 7NO2-20 057-0200-000 Electrochemical Nitrogen Dioxide Sensor Is Used For Detection Of NO2 Gas Concentration

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: