Overview
The O2-G1 is a professional-grade oxygen sensor designed for critical applications where precise oxygen level measurement is essential. It utilizes advanced electrochemical technology to deliver reliable readings in various environments. With its robust stainless steel housing, the O2-G1 withstands demanding industrial conditions while maintaining measurement accuracy. The sensor finds particular utility in applications where human safety or process quality depends on accurate oxygen monitoring.
Structure and Working Principle
The O2-G1 sensor consists of an electrochemical cell housed in a protective metal casing. The working electrode and counter electrode interact with oxygen molecules through a carefully formulated electrolyte solution. When oxygen diffuses through the sensor membrane, it undergoes reduction at the working electrode, generating an electrical current proportional to the oxygen concentration. This current is then converted into a measurable signal by the sensor's electronics.
Key Features
The O2-G1 boasts a response time of under 15 seconds, making it suitable for dynamic monitoring situations. Its measurement range typically spans 0-100% oxygen concentration with ±1% accuracy. Additional notable features include temperature compensation for stable readings across varying environmental conditions and a lifespan of 24-36 months under normal operating conditions. The sensor's design minimizes cross-sensitivity to other gases, ensuring measurement specificity.
Application Areas
In medical applications, the O2-G1 is commonly integrated into anesthesia machines and respiratory therapy equipment. Industrial uses include combustion control systems and confined space monitoring. The environmental sector employs these sensors for air quality monitoring and laboratory analysis. Their reliability also makes them suitable for safety systems in chemical plants and petroleum refineries where oxygen level monitoring prevents hazardous situations.
Maintenance and Precautions
Regular calibration every 3-6 months ensures measurement accuracy. Use only manufacturer-approved calibration gases and follow recommended procedures. Avoid exposing the sensor to extreme temperatures or humidity beyond its specified operating range. When storing unused sensors, keep them in their original packaging with the protective cap installed to prevent electrolyte drying.
B2B Procurement Guide
When sourcing O2-G1 sensors in bulk, verify the supplier's certification and product traceability. Request documentation confirming sensor specifications and performance testing results. Consider lead times and minimum order quantities when planning purchases. For critical applications, inquire about the manufacturer's quality control processes and product support services. Many suppliers offer volume discounts for orders exceeding 50 units.
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