ShenzhenYijiajie Electronic Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 3000/pcs/month |
| Delivery Time | 3-5work days |
| Packaging Details | In tray |
| Measurement range | 20ppm |
| Sensitivity | -400 ~ -750 Na/PPM |
| Overload | 100 PPM |
| Resolution | 0.02 PPM |
| Brand Name | Alphasense |
| Model Number | NO2-A1 |
| Place of Origin | UK |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 3000/pcs/month |
| Delivery Time | 3-5work days | Packaging Details | In tray |
| Measurement range | 20ppm | Sensitivity | -400 ~ -750 Na/PPM |
| Overload | 100 PPM | Resolution | 0.02 PPM |
| Brand Name | Alphasense | Model Number | NO2-A1 |
| Place of Origin | UK | ||
| High Light | Nitrogen Dioxide Sensor ，Nitrogen Dioxide Portable Monitor ，Portable NO2 Sensor | ||
Product Description:
NO2-A1 Nitrogen Dioxide Gas Sensor 3 Electrode High Precision And Sensitivity
Features:
PERFORMANCE Sensitivity nA/ppm in 10ppm NO2 -400 to -750
Response time t90 (s) from zero to 10ppm NO2 (33Ù Load Resistor) < 40
Zero current ppm equivalent in zero air < ± 0.2
Resolution RMS noise (ppm equivalent) (33Ù Load Resistor) < 0.02
Range ppm NO2 limit of performance warranty 20
Linearity ppm error at full scale, linear at zero and 10ppm NO2 < 1.5
Overgas range maximum ppm for stable response to gas pulse 100
LIFETIME Zero drift ppm equivalent change/year in lab air < 0.2
Sensitivitydrift % change/month in lab air, monthly test < 4
Operating life months until 80% original signal (24 month warranted) > 24
ENVIRONMENTAL Sensitivity @ -20°C% (output @ -20°C/output @ 20°C) @ 5ppm NO2 76 to 90
Sensitivity @ 50°C % (output @ 50°C/output @ 20°C) @ 5ppm NO2 101 to 110
Zero @ -20°C ppm equivalent change from 20°C < ± 0.1
Zero @ 50°C ppm equivalent change from 20°C < 0 to -0.4
Specifications:
| Service life | 2 years |
| Storage period | 6 months |
| Operating temperature | -20 ~ 50℃ |
| Operating humidity | 15 ~ 90% RH |
| Load resistance | 33 ω |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2006
Total Annual:
900000-1000000
Employee Number:
50~80
Ecer Certification：
Verified Supplier
Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, ph... Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, ph...
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