Online Ozone Analyzer with OZ10.1 Sensor for Drinking Water
Published on by Susan Su for Dabeco
The online ozone analyzer is equipped with a German-made OZ10.1 sensor, adopting special osmotic membrane technology. It resists chemical interference (mainly surfactants), reduces pH dependence, and is not restricted by water quality. With fast response, stable performance, low cost, and minimal maintenance, it provides users with reliable and accurate data.
Featuring an LCD screen, the instrument can automatically identify measured parameters. It has current 4-20mA and RS485 output, allows free setting of the measurement range, and is equipped with high and low limit alarm prompts, three-way relay control switches, an adjustable hysteresis range, and multiple automatic electrode calibration methods.
It is widely used in drinking water disinfection and purification, swimming pool water disinfection, surface disinfection of food and beverage packaging containers, and barreled water disinfection etc.
Technical Parameters
Specification | Detailed information | |
Measurement | Measurement Parameters | Ozone, pH (optional) |
Measuring Ranges | 0.005～0.500mg/L;0.005～2.000mg/L;0.05～5.00mg/L;0.05～10.00mg/L;0.05～20.00mg/L | |
Lower Limit of Measurement | 0.005mg/L | |
Resolution | 0.001～0.01mg/L（depending on the measuring range） | |
Accuracy (@25℃, pH 7.2) | In the measurement range of 0 - 1ppm, when calibrated at 0.5ppm, the error is ±2% of the measured value or ±0.03ppm.（take the larger one） | |
In the measurement range of 1 - 2ppm, when calibrated at 1.5ppm, the error is ±2% of the measured value or ±0.03ppm.（take the larger one) | ||
In the measurement range of 0 - 10ppm, when calibrated at 5.0ppm, the error is ±2% of the measured value or ±0.3ppm.（take the larger one) | ||
In the measurement range of 10 - 20ppm, when calibrated at 15.0ppm, the error is ±5% of the measured value or ±0.5ppm.（take the larger one) | ||
Response time | The fastest T90 ≈ 15 seconds | |
Drift | Approximately - 1% per month (after calibration at 25℃, pH = 7.2) | |
PH range | 2.0～11.0 | |
Maintenance Cycle | ≥90days | |
Conductivity Range | 10μS/cm～50mS/cm | |
Temperature range | 5~50℃ | |
Electrical | Display | LCD liquid - crystal screen |
Power supply | 105～235VAC，50±1Hz/24VDC±5%(DC is optional) | |
Power | ≤12W（including the sensor） | |
Analog Output | Two ways of analog outputs (load resistance < 500Ω) | |
Digital output | RS485 interface, MODBUS RTU protocol | |
Relay output | Three-way relay 5A 250VAC，5A 30VDC | |
Relay output | Three-way relay 3A 250VAC; 3A 28VDC or 120VAC | |
Physical prosperities | Material | Bottom shell: Cast aluminum with plastic spray coating Top cover: PA66 + 30GF with paint coating |
Size | 145*145*174mm（H*W*D） | |
Weight | 1.8kg（Not including the sensor） | |
Waterway interface | 2-inch or 3-inch hose （custom made） | |
Ambient performance | Flow rate | In flow chamber：250～500mL/min |
Protection level | IP65 | |
Water pressure | ≤6 bar（matching a pressure - reducing valve with the instrument） | |
Working humidity | <90%，no condensation | |
Working temperature | Instrument：-15℃～50℃；senseor water temperature：0.1℃～50℃ | |
Storage temperature | Instrument：-20°C～60°C；sensor：0.1°C～55°C | |
Media
Taxonomy
- Water Quality Monitoring
- Water Quality Monitoring
- Instrumentation, Air And Water Quality Monitoring, Air And Water Quality Modelling, Wastewater Treatment, Water Treatment, Water Distribution System, Wastewater Conveyance System Software, Development Of Software For Optimized Design Of Water Distributi
- Water Quality Monitoring Sensor