TB600B-O3-5 Ozone Detection Module
Model: TB600B-O3-5
0 – 5 ppm Ozone smart digital detection module with UART / I²C output, built-in temp/RH sensing and factory calibration
The EC Sense TB600B-O3-5 is a smart digital gas detection module built on German solid-polymer electrochemical technology, designed for Ozone detection (TB600B low-range version, 0 – 5 ppm range, 0.01 ppm resolution). The module outputs gas concentration directly while also measuring ambient temperature and humidity. It communicates over a UART (TTL 3.3 V) or I²C digital interface, with both active-upload and question-answer protocols. Every module is professionally calibrated with standard gas before shipment and the calibration data is stored in its flash chip — plug-and-play with no secondary gas calibration. Low power and a sleep mode make it ideal for battery-powered and IoT applications. With a compact 23 × 25.5 mm footprint weighing only 3.1 g, an operating range of -40 ℃ to +55 ℃ and a lifetime over 3 years, it integrates easily into gas detectors and online monitoring systems.
Key Features
- Excellent accuracy
- Detects gas, temperature and humidity simultaneously
- High selectivity across multiple gases
- Digital output: UART (TTL 3.3 V) or I²C
- Low power with sleep mode — suits battery & IoT applications
- Long lifetime > 3 years, no poisoning
- Typical warm-up in seconds, fast response
- Linear output, no zero-line drift
- Operating range -40 ℃ to +55 ℃, leak-free
- RoHS certified (No.A2230090158101001)
Typical Applications
Calibration & Cross-Sensitivity
Every module is professionally calibrated with standard gas before shipment, with the calibration data stored in its flash chip — plug-and-play, no secondary gas calibration required. Refer to the datasheet for the calibration gas and cross-sensitivity data.