ShenzhenYijiajie Electronic Co., Ltd.
| Supply Ability | 30000pcs/Month |
| Delivery Time | 3-5Workingdays |
| Packaging Details | Standard Box |
| Temperature range | -30~55℃ |
| Pressure range | 80-120Kpa |
| Humidity range | 5-95%rh |
| Storage period | 6 Month |
| Load resistance | 47-100Ω (recommended) |
| Height mm | 17.4 |
| Weight | <16grams |
| Brand Name | Alphasense |
| Model Number | O2-A3 |
| Place of Origin | UK |
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Product Specification
| Supply Ability | 30000pcs/Month | Delivery Time | 3-5Workingdays |
| Packaging Details | Standard Box | Temperature range | -30~55℃ |
| Pressure range | 80-120Kpa | Humidity range | 5-95%rh |
| Storage period | 6 Month | Load resistance | 47-100Ω (recommended) |
| Height mm | 17.4 | Weight | <16grams |
| Brand Name | Alphasense | Model Number | O2-A3 |
| Place of Origin | UK | ||
| High Light | O2-A3 ，Oxygen Analyzer Sensor No Drift | ||
O2-A3 Oxygen Sensor Long Life Good Stability No Drift
Description:
Oxygen sensor (O2-A3) product advantages are long life, up to 4 years; good stability, no drift;
typically used in oxygen alarms, oxygen analyzers.
Performance:
| Output | μA@20.9%O2, 22℃ | 60~85 |
| Response time t90 | from 20.9% to 0% O2(s) (47Ω load) | <15 |
| Zero current | μA@99.99%N2,22°C | <2.5 |
Features:
(1) Measurement range of oxygen concentration (%): 0-30
(2) Working life: > 36 months when 85% of initial signal is reached
(3) Dimensions (mm): Φ20.3×16.8mm
(4) Output: 65 - 85 μA @ 22°C, 20.9% O2
(5) Response time t90 (seconds): < 15 from 20.9% to 0 (load 47Ω)
(6) Weight: < 16g
(7) Temperature range: -30 - 55℃
(8) Pressure range: 80 - 120Kpa
(9) Humidity range: 5 - 95%RH
(10) Storage time: 6 months (storage temperature 3 - 20℃)
(11) Load resistance: 47 - 100 ohms
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 HONEYWELL pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV se... 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 HONEYWELL pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV se...
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