The 9185 sc Ozone sensor is an online, single-channel industrial sensor that measures ozone in drinking water treatment plants, distribution networks and other applications requiring ozone monitoring at ppb and ppm levels.
| Weight | 6.5 kg |
| Flow | Automatic regulation 14 L/h (200 - 250 mL/min) with flow cell |
| Relative humidity | 0 - 90% non-condensing |
| Maintenance interval | 6 months for membrane and electrolyte (measuring cell) |
| Pressure range | 0.1 - 2 bar in flow cell |
| Accuracy | 3% or ± 10 ppb O 3 (whichever is greater) |
| Warranty | 24 aylar |
| Width | 250 mm |
| Interferences | Not affected by bromine, chloramine, chlorine, chlorine dioxide or hydrogen peroxide. |
| Operating temperature range | 0 - 45 °C |
| Calibration interval | 2 months |
| Calibration method | Zero point calibration: Electrical or with ozone-free water. Calibration: Comparison of laboratory method with process sample |
| What's in the box | Hach 9185 sc Ozone sensor panel, 4 spare membranes and manual. |
| Mounting | Flat, vertical surface (panel, stand, etc.) |
| Enclosure Rating | IP66 / NEMA 4X |
| Sample outlet | 0.5 inch ID |
| Sample inlet | 0.25 inch OD |
| Sample temperature | 2 - 45 °C |
| Measuring range | 0.005 - 2 mg/L O 3 |
| Measuring principle | Amperometric/Membrane (electrode, membrane, electrolyte) |
| Measurement frequency | Continuous |
| Parameter | Ozone |
| Storage conditions | -20 - 60 °C |
| Detection limit | 0.005 mg/L O 3 |
| Temperature compensation | Automatic over sample temperature range Automatic over sample temperature range |
| Standard deviation | 1.0 % |
| Response time | 90% in less than 90 seconds |
| Height | 270 mm |
| Part No. | Description | Parameter |
|---|---|---|
| LXV433.99.00001 | 9185sc Amperometric Ozone Sensor | Ozone |
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The 9185 sc Ozone sensor is an online, single-channel industrial sensor that measures ozone in drinking water treatment plants, distribution networks and other applications requiring ozone monitoring at ppb and ppm levels. The instrument uses an amperometric method to measure ozone concentration. Selective diffusion of O3 molecules towards the amperometric sensor is provided by a membrane. Because the amperometric cell is separated from the sample by this membrane and immersed in an electrolytic medium, the 9185 sc Ozone sensor is suitable for use in low-conductivity water.
The all-inclusive 9185 sc Ozone system comes pre-assembled on a panel. To get started, simply mount the panel in the desired location, install the sensors and connect the controller. The sensor's membrane system means no reagents are used for measurement. Maintenance requirements are minimal, and typical maintenance items for two years are supplied with the system.
Product code: LXV433.99.00001
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