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รายละเอียดสินค้า:
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| ช่วงที่กำหนด: | 0 ~ 10 ppm | โอเวอร์โหลดสูงสุด: | 50 ppm |
|---|---|---|---|
| ความไว (20 ° C): | 0.20 ± 0.05 μA/ppm | เวลาตอบสนอง (T90): | ≤ 120s |
| เน้น: | NH3 gas sensor electrode,ultra high resolution gas sensor,air quality monitoring NH3 sensor |
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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
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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 |
ผู้ติดต่อ: Xu
โทร: 86+13352990255
