公司名称：深圳富安达智能科技有限公司

大气监测高精度二氧化氮传感器（NO2/0~1ppm）的详细描述：


PERFORMANCE CHARACTERISTICS 性能特征 NO2传感器
Nominal range 量程 0 – 1 ppm
maximum overload *大过载 ND
expected operation life 寿命 2 years in air
output signal 输出信号 -2000 ± 200 nA/ppm
resolution 分辨率 0.01 ppm
temperature range 温度范围 -20 °C to 45 °C
pressure range 压力范围 Atmospheric 1)
pressure coefficient 压力系数 Atmospheric ± 10%
T90 response time 响应时间 < 60 sec
relative humidity range 湿度范围 15 % to 90 % R.H. non-condensing
typical baseline range(pure air,20℃) 基准范围 <0.1 ppm
maximum zero shift(+20℃ to +40℃) 零点漂移 ND
typical long term output drift 长期信号漂移 ＜2%signal loss/month
recommended load resistor 加载电阻 10 Ohm
bias voltage 偏置电压 Not allowed
repeatability 重复性 ＜2% of signal
output linearity 线性输出 linear

二氧化氮传感器
APPLICATIONS

Safety and Environmental Control