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ZE03 SO2 Gas Sensor Module 0–20ppm | Electrochemical SO₂ Detection Sensor

13,000.00 Price With Tax

Buy ZE03 SO₂ Gas Sensor Module (0–20ppm) for accurate hazardous gas detection. Ideal for industrial safety, air quality monitoring, and toxic gas detection systems.

Availability: 26 in stock

SKU: AA-SO2-ZE03-MOD Categories: , Brand:

Parameter

Value

Product Model

ZE03 SO₂

Gas Detected

Sulfur Dioxide (SO₂)

Detection Range

0 – 20 ppm

Sensor Type

Electrochemical

Output Signal

UART (digital)

Response Time (T90)

≤ 30 seconds

Operating Voltage

5V (typical)

Preheat Time

≤ 3 minutes

Operating Temperature

-20°C to +50°C

Humidity Range

15% to 90% RH (non-condensing)

Accuracy

High

Lifespan

~2–3 years

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 ZE03 SO₂ Electrochemical Gas Sensor Module is a compact and high-performance solution designed for accurate detection of sulfur dioxide (SO₂) in the range of 0 to 20 ppm. Built with an advanced electrochemical sensing element and integrated signal processing, it provides stable, precise, and real-time gas concentration output.

This module is ideal for hazardous gas detection systems, offering reliable performance in industrial safety, environmental monitoring, and portable gas detection devices.

Key Features

  • Detection range: 0 to 20 ppm
  • High sensitivity to Sulfur Dioxide (SO₂)
  • Electrochemical sensing technology
  • Built-in temperature compensation
  • High accuracy and excellent repeatability
  • Fast response and recovery time
  • UART (digital) output for easy integration
  • Compact and lightweight design
  • Low power consumption

Applications

  • Toxic gas detection systems
  • Industrial safety monitoring
  • Air quality monitoring devices
  • Environmental monitoring stations
  • Portable gas detectors
  • Smart IoT gas detection systems

Benefits

  • Reliable detection of hazardous SO₂ gas
  • Compact module suitable for portable devices
  • Easy UART integration with microcontrollers
  • Stable long-term performance
  • Built-in compensation improves measurement accuracy

Why Choose ZE03 SO₂ Module?

The ZE03 SO₂ sensor module is an excellent choice for developers and engineers looking for a compact, accurate, and easy-to-integrate solution for toxic gas detection. Its built-in processing and digital output make it ideal for IoT and embedded applications.

Installation & Usage

  • Power the module with a stable 5V supply
  • Allow preheat time before measurement
  • Interface via UART communication
  • Install in airflow path for accurate detection
  • Perform periodic calibration

Safety Information

Sulfur dioxide is a toxic and hazardous gas. Always ensure proper calibration and use within certified safety systems.

Packaging Includes

  • 1 × ZE03 SO₂ Gas Sensor Module
Weight 0.150 kg
Dimensions 12 × 6 × 6 cm

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