YSI ProODO Optical Dissolved Oxygen Meter
The YSI ProODO optical dissolved oxygen sensor utilizes the ODO® technology in order to take a dissolved oxygen measurement. There is a lot of information available recently about dissolved oxygen technologies among optical, polarographic, and galvanic. Optical DO definitely has advantages in certain applications.
Additional Information
- 3-year instrument warranty and a 2-year cable and probe warranty
- Optical dissolved oxygen
- Military Spec (MS) connectors
- Rubber overmolded case
- Field tested cables
- Rugged, weighted probe guard
- 5,000 data-set memory
- Expanded DO range of 0-500% (0-50 mg/L)
- Password protection
- Backlit display and keypad
- Graphic display with detailed Help visible with polarized sunglasses
- Detailed GLP data
- Multiple languages
- 100 folders and site lists for logging data with user defined fields
- Groundwater
- Wastewater
- Aquaculture
- Surface water
ProODO System Specifications (Instrument with Cable & Probe)
| Sensor Type | Range | Accuracy | Resolution | |
| Dissolved Oxygen (%) | Optical (dynamic luminescence quenching lifetime detection) | 0 to 500% air saturation | 0 to 200% air saturation, ± 1% of the reading or ± 1% air saturation, whichever is greater; 200 to 500% air saturation, ± 10% of the reading | 0.1% air saturation |
| Dissolved Oxygen (mg/L) | Optical (dynamic luminescence quenching lifetime detection) | 0 to 50 mg/L | 0 to 20 mg/L, ± 0.1 mg/L or ± 1% of reading, whichever is greater; 20 to 50 mg/L, ± 10% of the reading | 0.01 or 0.1 mg/L (auto-scaling) |
| Temperature | -5 to 70°C | ±0.2°C | 0.1°C | |
| Barometer | 375 to 825 mmHg | ±1.5 mmHg from 0 to 50°C | 0.1 mmHg |
