Description
Features
- 1 or 2 points calibration using the air-saturated water or zero oxygen solution
- Salinity and barometric pressure compensations eliminate the measurement error
- Automatic temperature compensation ensures accurate readings over the entire range
- Setup menu allows tosetthe number of calibration points, measurement unit, alarm limits, hysteresis value, 4 to 20mA output, etc.
- Reset function automatically resumes all settings back to the factory defaults
Ordering Information
BI-680: Controller, IE-80T industrial dissolved oxygen electrode, electrolyte solution and membrane cap
Specifications
| Model | DO-OL680 | |
| DO | Range | 0.0~20.0mg/L |
| Resolution | 0.1mg/L | |
| Accuracy | ±0.5mg/L | |
| % Saturation | Range | 0.0~200.0% |
| Resolution | 0.1% | |
| Accuracy | ±2.0% | |
| Temperature | Range | 0~60°C/32~140°F |
| Resolution | 0.1°C/0.1°F | |
| Accuracy | ±1°C/±1.8°F | |
| Offset Calibration | 1 point, reading ±10°C | |
| Communication | Signal Output | 4~20mA |
| Load | Max. 500Ω | |
| Low or High Alarm | 0.00~20.00mg/L, selectable | |
| Communication Interface | HS485 | |
| Connection Terminals | Detachable screw terminals | |
| Other Specifications | Dissolved Oxygen Calibration | 1 or 2 points |
| Temperature Compensation | 0~40°C, automatic | |
| Barometric Pressure Correction | 60.0~112.5kPa/450~850mmHg, manual | |
| Salinity Correction | 0.0-35.0g/L, manual | |
| Power Requirements | DC24V | |
| Dimensions | 96(L)× 96 (W)×75(H)mm | |
| Weight | 350g | |