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ME2-O2-Ф20 Oxygen Sensor | Ø20mm Electrochemical O2 Gas Sensor 0–25% Vol

8,260.00 Price With Tax

Buy ME2-O2-Ф20 Oxygen Sensor for accurate 0–25% oxygen detection. Ø20mm electrochemical O2 sensor for industrial safety, HVAC, and monitoring systems.

SKU: AA-O2-ME220-EC Categories: , Brand:

Parameter

Details

Product Model

ME2-O2-Ф20

Sensor Type

Electrochemical

Gas Detected

Oxygen (O₂)

Detection Range

0–25% Vol

Output Signal

Analog (µA current output)

Response Time (T90)

≤ 15 seconds

Operating Temperature

-20°C to +50°C

Humidity Range

15%–90% RH (non-condensing)

Sensor Diameter

Ø20 mm

Bias Voltage

Not required

Lifespan

2–3 years (typical)

15 Days Warranty

This product comes with a 15-day warranty starting from the date of delivery. The warranty covers manufacturing defects only. If a defect is confirmed, the item will be replaced.

Warranty will not apply if:

  • The product has been misused, dropped, or damaged.
  • It has been exposed to water, fire, chemicals, or static discharge.
  • It has been tampered with, soldered, or altered in any way.

The ME2-O2-Ф20 Oxygen Sensor is a high-precision electrochemical sensor designed for accurate measurement of oxygen (O₂) concentration in air. Featuring a Ø20 mm (Ф20) standard industrial form factor, this sensor is widely used in professional gas detection systems and oxygen monitoring devices.

With excellent sensitivity, fast response, and stable performance, the ME2-O2-Ф20 is ideal for both portable and fixed applications requiring reliable oxygen measurement.

Key Features

  • Electrochemical oxygen (O₂) gas sensor
  • Standard Ø20 mm (Ф20) industrial size
  • Measurement range: 0–25% Vol
  • High accuracy and fast response
  • Low power consumption (passive sensor)
  • Excellent repeatability and long-term stability
  • Strong resistance to interference gases
  • Suitable for continuous monitoring applications

Applications

The ME2-O2-Ф20 sensor is widely used in:

  • Industrial oxygen monitoring systems
  • Confined space safety detection
  • HVAC and ventilation systems
  • Environmental monitoring stations
  • Medical and healthcare devices
  • Portable and fixed gas detectors
  • Process control and industrial safety systems

Why Choose ME2-O2-Ф20?

The ME2-O2-Ф20 is designed for standard industrial integration, offering reliable oxygen detection with a widely compatible form factor.

Key advantages:

  • Standard Ø20 mm size for easy replacement and integration
  • Stable electrochemical output
  • Accurate full-range oxygen measurement
  • Low power consumption for portable devices

It is an ideal solution for OEMs and engineers building professional oxygen monitoring equipment.

Installation & Usage Tips

  • Use a transimpedance amplifier circuit for signal conversion
  • Calibrate before deployment for best accuracy
  • Ensure proper airflow around the sensor
  • Avoid extreme environmental conditions
  • Perform periodic calibration for long-term stability
Weight 0.150 kg
Dimensions 12 × 6 × 6 cm

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