ShenzhenYijiajie Electronic Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, , |
| 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, , | 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
Shenzhen Yijiajie Electronic Technology Co., Ltd. has long been deeply engaged in the field of sensing and control technology, specializing in sensor solutions and technical support. The company is an authorized distributor for City, and Siargo, and maintains long-term, stable partnerships with othe... Shenzhen Yijiajie Electronic Technology Co., Ltd. has long been deeply engaged in the field of sensing and control technology, specializing in sensor solutions and technical support. The company is an authorized distributor for City, and Siargo, and maintains long-term, stable partnerships with othe...
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