Name: MNS-4SO2-20 Electrochemical Sulfur Dioxide SO2 Gas Sensor
Brand: Manorshi
Rating: 5.0 (78 reviews)

norr@manorshi.com +86-519-89185720

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Parameter	Specification
Product Model	MNS-4SO2-20
Target Gas	Sulfur Dioxide (SO2)
Detection Principle	Electrochemical
Measuring Range	0–20 ppm
Maximum Load	100 ppm
Sensitivity	0.5 ± 0.1 μA/ppm
Response Time	≤30 s
Resolution	0.1 ppm
Bias Voltage	0 mV
Linearity	Linearity up to 20 ppm and within ±5%
Long-Term Stability	<15% Signal Value/Year
Temperature Range	-30°C to +50°C
Pressure Range	800–1200 mbar
Humidity Range	15%–95% RH, Non-condensing
Storage Temperature	0°C to +20°C
Service Life	>2 Years
Warranty Period	1 Year
Maximum O/C Voltage	0.75 V
Maximum S/C Current	<1.0 A
Maximum Current at 150 ppm	<0.1 mA
Long-Term Output Drift	<15%/Year

MNS-4SO2-20 Electrochemical Sulfur Dioxide SO2 Gas Sensor

MNS-4SO2-20 Electrochemical Sulfur Dioxide Gas Sensor