Product Introduction
■It adopts a highly sensitive gas detection probe and uses a high-performance signal acquisition circuit, which can accurately measure ppm-level O3 concentration, with stable signals and high accuracy.
■The product adopts a pipeline-type waterproof housing, which is easy to install and has a high protection rating.
| Power supply | 10~30V DC (0~10V output type can only be powered by 24V) | ||||
| Average Power Consumption | 0.1W | ||||
| Output signal | 485 (ModBus-RTU), 4-20mA current output, 0-10V/0-5V voltage output | ||||
| Ozone measurement range | 0~10ppm、0~100ppm | ||||
| 工作温度 | 0~10ppm:-10℃~55℃ 0~100ppm:-20℃~50℃ |
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| Working humidity | 15%RH-90%RH (non-condensing) | ||||
| Operating Pressure | 91~111kPa | ||||
| Data update time | 1s | ||||
| Repeatability | ≤2% | ||||
| Stability | ≤7% signal value/year | ||||
| Response time | ≤35s | ||||
| Preheating Time | ≥5min | ||||
| 分辨率 | 0~10ppm:0.01ppm 0~100ppm:0.1ppm |
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| Accuracy | 0~10ppm:±6%FS(@5ppm、25℃、50%RH) 0~100ppm:±6%FS(@50ppm、25℃、50%RH) |
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| Zero Drift | ±1%FS |

Main Application Areas
- Water Treatment — Monitoring ozone concentration in disinfection pipelines to ensure effective treatment and safety.
- Industrial Process Control — Measuring ozone levels in chemical and manufacturing processes for quality and safety compliance.
- HVAC Systems — Detecting ozone in ventilation ducts to maintain indoor air quality and protect occupants.
- Environmental Monitoring — Tracking ozone emissions in exhaust ducts to comply with environmental regulations.
Keywords:duct ozone transmitter, ozone gas sensor, pipeline ozone monitor, industrial ozone detector, O3 transmitter, ozone concentration meter, water treatment ozone sensor, RS-O3 ozone sensor
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