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ZE25A-O3 Ozone Sensor Module 0–2ppm | High Sensitivity Electrochemical O3 Detector

2,950.00 Price With Tax

Target: O3
Model: ZE25A-O3
Detection range: 0~2ppm
Detection principle: Module, electrochemical
Characteristics: Portable O3 detector, air-quality monitor device, Ozone disinfection cabinet, smart home device, etc.

Availability: 29 in stock

SKU: AA-03-ZE25A-MOD Categories: , Brand:

Parameter

Details

Product Model

ZE25A-O3

Sensor Type

Electrochemical

Gas Detected

Ozone (O₃)

Detection Range

0–2 ppm

Resolution

High (ppb-level sensitivity)

Output Signal

UART (digital) / Analog voltage

Response Time (T90)

≤ 30 seconds

Operating Voltage

5V DC

Operating Temperature

-20°C to +50°C

Humidity Range

15%–90% RH (non-condensing)

Preheat Time

≤ 3 minutes

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 Electrochemical Ozone Detection Module ZE25A-O3 (0–2 ppm) is a high-precision gas sensing module designed for ultra-accurate detection of low-concentration ozone (O₃) in air. Built using advanced electrochemical sensing technology, it provides stable, reliable, and highly sensitive measurements ideal for environmental and indoor air quality monitoring.

With integrated signal processing and calibrated output, this module is perfect for applications requiring high sensitivity in low ppm ranges, such as indoor environments and ozone safety monitoring.

Key Features

  • High-precision electrochemical ozone sensor
  • Detection range: 0–2 ppm (high sensitivity)
  • Fast response and recovery time
  • Built-in temperature compensation
  • UART digital output + analog voltage output
  • Excellent stability and repeatability
  • Low power consumption
  • Strong anti-interference capability
  • Compact and easy-to-integrate module

Applications

The ZE25A-O3 (0–2 ppm) module is ideal for:

  • Indoor air quality monitoring systems
  • Smart home and IoT air quality devices
  • Air purifiers and sterilization systems
  • HVAC and ventilation systems
  • Environmental monitoring stations
  • Laboratories and cleanroom environments
  • Ozone safety monitoring in enclosed spaces

Why Choose ZE25A-O3 (0–2 ppm)?

This version of ZE25A-O3 is specifically designed for low-level ozone detection, where precision is critical.

Key advantages:

  • Ultra-sensitive detection in 0–2 ppm range
  • Accurate measurement for indoor environments
  • Plug-and-play module with calibrated output
  • Reliable performance for continuous monitoring

It is an excellent choice for OEMs and developers building high-accuracy ozone monitoring systems.

Installation & Usage Tips

  • Use a stable 5V DC regulated power supply
  • Allow proper preheating time before measurement
  • Ensure good airflow around the sensor
  • Avoid exposure beyond 2 ppm range
  • Perform periodic calibration for best accuracy

Package Includes

  • 1 × ZE25A-O3 Ozone Gas Detection Module (0–2 ppm)
  • UART communication protocol documentation
Weight 0.100 kg
Dimensions 12 × 6 × 6 cm

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