Ozone monitor (for water) Gas phase purge ultraviolet absorption type dissolved ozone monitor PL-603
Ebara Jitsugyo Co., Ltd.
About This Product
The gas-phase purge ultraviolet absorption method (displaced ozone is replaced with the gas phase and measured indirectly using the ultraviolet absorption method) makes it highly resistant to stains, offering long-term stability and long-term maintenance-free operation. Continuous measurement type.
■Features
- Gas phase purge ultraviolet absorption method (displaced ozone is replaced with gas phase and measured indirectly using ultraviolet absorption method), making it resistant to dirt, long-term stability, and long-term maintenance-free.
・Since the ozone gas purged into the gas phase is measured using an ultraviolet absorption method, the influence of interfering components due to water quality is extremely small, and highly reliable measurements are possible.
・It has excellent maintainability and can significantly reduce the effort required for operation management.
■Measurement principle
A relationship based on Henry's law holds between the concentration in the gas phase and the concentration in the liquid phase. A gas-liquid equilibrium state is created by circulating ozone gas that has been replaced with a gas phase within the device. The dissolved ozone concentration can be determined from the gas phase ozone gas concentration in this state and the sample water temperature.
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Product
Ozone monitor (for water) Gas phase purge ultraviolet absorption type dissolved ozone monitor PL-603
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Handling Company
Ebara Jitsugyo Co., Ltd.
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Categories
1 Models of Ozone monitor (for water) Gas phase purge ultraviolet absorption type dissolved ozone monitor PL-603
| Product Image | Part Number | Price (excluding tax) | Alarm output | Analog output | Installation method | Linearity | Measurement principle | Measuring range | Minimum display | Power supply | Repeatability | Sample flow rate | Span drift | Zero drift |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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PL-603 |
Available upon quote | No-voltage a contact (2 systems) | DC0~1V and DC4~20mA | Sampling section/wall-mounted/measuring section/floor-mounted | Within ±2%FS | Gas phase purge/ultraviolet absorption type | 0~0.5/1/5mg/L etc. | 0.001mg/L (0.01mg/L for 5mg/L range) | AC100V±10% 50/60Hz | 2%FS or less | 0.8L/min (0.6~1.0L/min) | Within ±3%FS/month | Within ±0.5%FS/month |
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About Company Handling This Product
- Japan