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Sensing Principle: Electrochemical sensor
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Target Gas: Sulphur Dioxide (SO₂)
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Measurement Range: 0 – 20 ppm (typical) or custom ranges depending on model
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Resolution: 0.1 ppm
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Accuracy: ±5% of full scale
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Response Time (T90): ≤ 30 seconds
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Recovery Time: ≤ 60 seconds
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Output Signal:
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Analog voltage (0 – 2 V or 0 – 5 V proportional to SO₂ concentration)
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Optional UART / I²C digital output (depending on version)
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Operating Voltage: 5.0 ± 0.1 V DC
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Current Consumption: ≤ 50 mA
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Operating Temperature: -20°C to +50°C
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Operating Humidity: 15% – 90% RH (non-condensing)
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Lifetime: ≥ 2 years (typical under normal operating conditions)
Gas sensor
SO2-2000sulphur dioxide sensor module
₹9,000.00 Price With Tax
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High-accuracy SO₂ detection with advanced electrochemical technology
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Fast response & stable performance for real-time air quality monitoring
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Durable, compact, and energy-efficient design
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Perfect for industrial safety, environmental, and IoT applications
Availability: 50 in stock
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:
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The product has been misused, dropped, or damaged.
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It has been exposed to water, fire, chemicals, or static discharge.
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It has been tampered with, soldered, or altered in any way.
The SO2-2000 Sensor Module is a highly sensitive and reliable gas sensor designed for detecting sulfur dioxide (SO₂) concentrations in air. Using advanced electrochemical sensing technology, it provides accurate, real-time measurements with excellent stability and repeatability.
This module is ideal for industrial safety, environmental monitoring, air quality control, and laboratory applications. Its compact design and easy-to-use interface make integration into monitoring systems and devices straightforward.
| Weight | 0.10 kg |
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| Dimensions | 1 × .1 × .5 cm |
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