Professional benchtop dissolved oxygen meter, 7 inch TFT display, stores up to 1000 data sets. The meter is suitable for measuring the DO, BOD, OUR and SOUR. Accuracy: 0.2mg/L.
Features:
• Professional benchtop dissolved oxygen meter is equipped with a 7 inch TFT display.
• 1 or 2 points calibration using the air-saturated water or zero oxygen solution.
• Salinity and barometric pressure compensations eliminate the measurement error.
• Selectable testing time, beginning/ending DO are used for the OUR and SOUR calculations.
• Auto-Read function senses and locks the measurement endpoint.
• Timed Interval Readings sends the measurement data to a PC or printer.
• Limit Alarm automatically alerts when reading exceeds the specified range.
• Calibration due alarm prompts user to calibrate the meter regularly.
• Calibration report shows the date, time, calibration point, etc.
• Password protection prevents the unauthorized calibration and settings.
• Expanded memory stores or recalls up to 1000 data sets.
• Reset function automatically resumes all settings back to the factory defaults.
| model | A180 |
| Dissolved oxygen concentration | |
| Measuring range | 0.00~20.00mg/L |
| display resolution | 0.01mg/L |
| measurement accuracy | ± 0.2mg/L |
| %saturation | |
| Measuring range | 0.0~200.0% |
| display resolution | 0.1% |
| measurement accuracy | ±2.0% |
| General parameters | |
| Calibration point | 1 or 2 points |
| Temperature compensation range | 0~50°C/32~122°F, automatic |
| Atmospheric pressure compensation range | 60.0~112.5kPa/450~850mmHg, manual |
| Salinity compensation range | 0.0~50.0g/L, manual |
| Measurement function | Dissolved oxygen, BOD, oxygen consumption rate (OUR), specific oxygen consumption rate (SOUR) |
| Stability conditions | Standard or high precision |
| Calibration due reminder | 1 to 31 days or closed |
| Timed interval reading | 10, 30, 60 seconds, 10, 30 minutes or off |
| password protection | 4 digits |
| Data storage | 1000 groups |
| Communication output | USB |
| Connector | 6-pin DIN |
| Display screen | 7 inch TFT LCD display |
| Power type | DC12V power adapter |
| Dimensions | 240(L)×220(W)×80(H)mm |
| Meter weight | 1.7kg |