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 |
View Detail Information
Explore similar products
2FO AA625-180 Air Oxygen Sensor Combustion Efficiency For Fixed Gas Detector
AO2 PTB-18.10 AA428-210 Gas Oxygen Sensor Electrochemical Partial Pressure O2
MOX4 MOX-4 AA829-M20 Oxygen Gas Sensor Medical Equipment White ABS Battery
MAX250E R125P03-002 Oxygen Gas Sensor Electrochemical Dissolved For Breathing
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 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...
Get in touch with us
Leave a Message, we will call you back quickly!