Dettagli:
|
Portata nominale: | 0 ~ 10 ppm | Sovraccarico massimo: | 50 ppm |
---|---|---|---|
Sensibilità (20°C): | 00,20 ± 0,05 μA/ppm | Tempo di risposta (T90): | ≤ 120S |
Evidenziare: | NH3 gas sensor electrode,ultra high resolution gas sensor,air quality monitoring NH3 sensor |
7E4-NH3-10 4 059-3500-200 NH3 Gas Sensor Electrode Ultra High Resolutions Air Quality Monitoring
This 4-electrode sensor is designed for air quality monitoring to mea- sure the low-concentration NH3 gas with ultra-high resolutions. The de- sign optimizes the sensor sensitivity, accuracy and long-term stability and enables the sensorto detect NH3 variations at parts per billion (ppb) levels.
Performance Characteristics
Zero Signal (20℃)
|
< ±0.1 μA |
Baseline Shift | (-30℃ ~ 50℃) < 1 ppm |
Resolution | 15 ppb |
Linearity | Linear up to 10 ppm |
Bias Voltage | 0 mV |
Environmental
Temperature Range
|
-30℃ ~ 50℃ |
Pressure Range | 1 ± 0.1 atm |
Humidity Range | 15% ~ 90%RH non-condensing |
Life Time
Long Time Output Drift
|
< 10% signal/year |
Recommended Storage Temp | 10℃ ~ 30℃ |
Expected Operating Life | 2 years in clean air |
Storage Life | 6 months in original packaging |
Warranty | 24 months |
Persona di contatto: Xu
Telefono: 86+13352990255