O2-A3 Oxygen Analyzer Sensor with 0-30% Measurement Range and 4-Year Service Life for Industrial Monitoring
Price:
Negotiable
MOQ:
1
Delivery Time:
3-5Workingdays
Brand:
Alphasense
Product Description
O2-A3 Oxygen Analyzer Sensor
Professional-grade oxygen sensor featuring exceptional stability, no drift performance, and extended service life up to 4 years. Designed for precision oxygen measurement in industrial analyzers and safety monitoring systems.
Key Performance Specifications
| Parameter | Value | Conditions |
|---|---|---|
| Output Current | 60-85 μA | @20.9% O2, 22°C |
| Response Time (t90) | <15 seconds | from 20.9% to 0% O2 (47Ω load) |
| Zero Current | <2.5 μA | @99.99% N2, 22°C |
Technical Features
Measurement & Performance
- Oxygen concentration measurement range: 0-30%
- Working life: >36 months (85% initial signal retention)
- Response time: <15 seconds (t90 from 20.9% to 0% O2)
- Output: 65-85 μA @22°C, 20.9% O2
Physical Specifications
- Dimensions: Φ20.3×16.8mm
- Weight: <16g
- Load resistance: 47-100 ohms
Environmental Specifications
- Temperature range: -30 to 55°C
- Pressure range: 80-120 Kpa
- Humidity range: 5-95% RH
- Storage time: 6 months (3-20°C)
Product Image
Applications
Ideal for oxygen alarms, industrial oxygen analyzers, safety monitoring systems, and environmental monitoring equipment requiring precise oxygen concentration measurement.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
ShenzhenYijiajie Electronic Co., Ltd.
Location
Room 3306AB 33rd Floor, SEG Plaza,Huaqiang North Road, Futian District, Shenzhen Guangdong Province 518028
Contact Person
Xu