Product Description:
YJJ ZE03-CL2 Chlorine Gas Sensor Module | Industrial CL2 Leak Monitoring for Water Disinfection
Features:
| Model | ZE03-CL2 |
| Target Gas | Chlorine (CL₂) |
| Measurement Range | 0～20 ppm |
| Resolution | 0.1 ppm |
| Response Time T90 | ≤60 s |
| Analog Output | 0.2～2.0 V |
| Digital Output | UART, TTL 3V level; Baud rate 9600, 8N1 |
| Power Supply | DC 5.0V ±0.1V |
| Operating Current | ＜10mA |
| Operating Temp. | -20℃ ~ +50℃ |
| Operating Humidity | 15%～90%RH, non-condensing |
| Storage Condition | -20℃ ~ +50℃, 15%～90%RH, non-condensing |
| Service Life | 2 years (in clean air) |
| Dimension | Φ23.3mm × 31.2mm |
| Weight | ＜15g |
Features
- Built-in temperature compensation for stable reading under varied temperature
- Dual output: UART digital signal + analog voltage signal
- Pre-calibrated module, support re-calibration, reduce development time
- Compact size, good anti-interference for portable & fixed gas detectors
Applications
Water plant chlorine monitoring, wastewater treatment plant, chemical plant CL₂ leakage alarm, swimming pool disinfection detection, portable chlorine detector, industrial toxic gas monitoring
Specifications:
| Working Humidity |
15% - 90% RH |
| Storage Environment |
-20℃ ～ +50℃ |
| Expected Lifespan |
2 years |
| Dimensions |
23.3mm × 31.2mm |
| Weight |
< 15g |
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