Product Details
4OL CLE-0231-400 Electrochemical Oxygen Sensor for Industries Such
As Petroleum Chemical Engineering Coal Metallurgy
Main Applications:
- Industrial Fields
- Applied in petroleum, chemical, coal, metallurgy and other
industries to monitor oxygen content in working environments,
preventing safety accidents caused by oxygen deficiency or
excessive oxygen concentration, and ensuring worker safety and
normal equipment operation.
- Environmental Monitoring
- Suitable for environmental monitoring scenarios to detect oxygen
concentration in the atmosphere, providing data support for
environmental quality assessment.
- Medical Field
- Used in medical equipment such as oxygen detectors to monitor
oxygen concentration in patients' oxygen inhalation environments or
operating rooms, ensuring the safety of medical processes.
- Aerospace and Other Special Fields
- Applied in aerospace, transportation and other fields to monitor
oxygen concentration in enclosed spaces, guaranteeing personnel
breathing safety and normal equipment operation.
Product Characteristics:
- High Sensitivity
- As an electrochemical gas sensor based on the micro fuel cell
principle, it has high sensitivity to oxygen, enabling rapid and
accurate detection of oxygen concentration changes.
- Good Linearity
- The output signal shows a linear relationship with oxygen
concentration, facilitating data processing and analysis, and more
intuitively reflecting the actual value of oxygen concentration.
- Strong Stability
- Strictly certified, it maintains stable performance under various
environmental conditions, such as temperature range of -20℃–50℃ and
humidity range of 5%–90%RH (non-condensing). Its long-term
stability reaches <2% of signal value per 3 months.
- Low Power Consumption
- As a micro fuel cell component, it has the advantage of low power
consumption, which can reduce the overall energy consumption of
equipment and extend service life.
- Rapid Response
- With a response time (T₉₀) of 30 seconds, it can quickly react to
changes in oxygen concentration and output detection results in a
timely manner.
- Wide Measurement Range
- The measurement range is 0%–30% O₂, meeting the detection needs of
oxygen concentration in various scenarios.
Operating temperature | -20 ℃ to 50 ℃ |
Operating Humidity | 5 to 90%RH(non-condensing) |
Working pressure | 80 to 120 kPa |
Bias voltage | -600 mV |
Storage time | 6 months (in special box) |
Company Profile
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, photodiodes, Japan FIGARO, UK
CITY, ALPHASENSE full range of semiconductors, catalytic,
electrochemical gas sensors, French HUMIREL/MEAS humidity sensors
and other international well-known companies authorized agents or
distributors, to provide customers with product information,
products Solutions, product selection, supply guarantee and
logistics services, etc.

