Description
This O3 gas sensor uses electrochemical sensing technology for ozone concentration measurement. It features high sensitivity, linear output and fast response, making it suitable for ozone detection and monitoring equipment. The compact design allows easy integration into portable, fixed and OEM gas sensing systems.
Features
High sensitivity for low-concentration ozone detection
Fast response for timely O3 concentration monitoring
Excellent long-term stability with linear signal output
Wide operating temperature adaptability
Compact three-electrode electrochemical design for easy integration
Application
Ozone gas detectors
Environmental monitoring equipment
Industrial ozone monitoring systems
Ozone generator monitoring equipment
OEM ozone sensing equipment
Specifications
Target Gas | Ozone (O3) |
Detection Principle | Electrochemical |
Measurement Range | 0–10 ppm |
Maximum Overload | 50 ppm |
Sensitivity | 0.85 ± 0.25 μA/ppm |
Resolution | 0.05 ppm |
Response Time | <45 s |
Bias Voltage | 0 mV |
Output Characteristic | Linear |
Long-term Stability | <2% Signal Value/Year |
Operating Temperature | -40°C to +50°C |
Operating Pressure | 800–1200 mbar |
Operating Humidity | 15%–90% RH |
Storage Temperature | 10°C to +30°C |
Service Life | 2 Years |
Warranty Period | 1 Year |
Maximum Open-circuit Voltage | 1.3 V |
Maximum Short-circuit Current | <1.0 A |
Frequently Asked Questions
What gas does the MNS-4O3-10 detect?
The MNS-4O3-10 is designed to detect ozone, with the chemical formula O3.
What type of sensor is the MNS-4O3-10?
It is a three-electrode electrochemical ozone gas sensor.
What is the measurement range?
The measurement range is 0-10 ppm O3.
What is the maximum overload?
The specified maximum overload is 50 ppm.
What is the resolution of the sensor?
The specified resolution is 0.05 ppm.
What is the sensitivity?
The nominal sensitivity is 0.85 ± 0.25 μA/ppm.
What is the response time?
The specified response time is less than 45 seconds.
Does the sensor require a bias voltage?
The specified bias voltage is 0 mV.
What is the operating temperature range?
The sensor can operate from -40°C to +50°C.
What is the expected service life?
The specified service life is approximately 2 years under suitable operating and storage conditions.
Is the MNS-4O3-10 suitable for portable gas detectors?
Yes. Its compact Ø20 mm package, low-current electrochemical output and 0-10 ppm ozone measurement range make it suitable for portable O3 detection instruments.
Can the MNS-4O3-10 be used in OEM products?
Yes. It is suitable for OEM integration into ozone detectors, environmental monitoring instruments, air treatment systems and industrial gas monitoring equipment.
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