WQ720DO Digital Optical Dissolved oxygen sensor is widely used in waste water treatment, purified water, circulating water, boiler water and other systems as well as continuous monitoring of dissolved oxygen values in solutions such as electronics, aqua-culture, food, printing and dyeing, electroplating, pharmaceutical, fermentation, chemical and other farming and tap water.
WQ720DO Digital Optical Dissolved oxygen sensor is widely used in waste water treatment, purified water, circulating water, boiler water and other systems as well as continuous monitoring of dissolved oxygen values in solutions such as electronics, aqua-culture, food, printing and dyeing, electroplating, pharmaceutical, fermentation, chemical and other farming and tap water.
| Measuring range | 0~20.0mg/L (0-20ppm) |
| Accuracy | ±2%, ±0.5°C |
| Temperature compensation | 0~45°C |
| Working temperature | 0~45°C |
| Pressure range | ≤0.3Mpa |
| Output | RS485 |
| Power supply | DC12V |
| Cable length | 10m (Customizable) |
| Materials | SUS316L+PVC (Ordinary version) Titanium Alloy (Seawater Version) |
| Protection grade | IP68 |
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