A180
Benchtop DO/BOD/OUR/SOUR Meter
Summary:
Professional benchtop dissolved oxygen meter, selectable 3 measurement modes. The meter is suitable for measuring the dissolved oxygen, BOD, Oxygen Uptake Rate and Specific Oxygen Uptake Rate of the samples.
Features:
• Professional benchtop dissolved oxygen meter is equipped with a 7 inch TFT display.
• 1 or 2 points push-button calibration using the air-saturated water or zero oxygen solution.
• Salinity and barometric pressure compensations ensure the accurate DO measurements.
• Selectable testing time, beginning/ending DO are used for the OUR and SOUR calculations.
• Limit alarm alerts when reading exceeds range.
• Calibration Due Alarm prompts user to calibrate the meter regularly.
• Stability indicator shows when a measurement is recognized as stable.
• Auto-Read feature senses and locks the measurement endpoint.
• Interval Readings automatically send the measured data to the computer or printer.
• Password protection prevents the unauthorized calibration and settings.
• Expanded memory stores and recalls up to 1000 data sets.
• Stored readings can be transferred into the computer by USB communication interface.
• Reset feature automatically resumes all settings back to factory default options.
Specifications
| Model | A180 |
| Dissolved Oxygen | |
| Range | 0.00~20.00mg/L |
| Accuracy | ±0.2mg/L |
| Resolution | 0.01mg/L |
| % Saturation of Oxygen | |
| Range | 0.0~200.0% |
| Accuracy | ±2.0% |
| Resolution | 0.10% |
| General | |
| Calibration Points | 1 or 2 points |
| Temperature Compensation | 0~50°C, 32~122°F, Automatic |
| Pressure Correction | 60.0~113.3kPa, 450~850mmHg |
| Salinity Correction | 0~50g/L |
| Measurement Modes | DO, BOD, OUR, SOUR |
| Stability Criteria | Standard or High-accuracy |
| Calibration Due Alarm | 1 to 31 days |
| Interval Readings | 10/30/60 seconds, 10/30 minutes or Off |
| Reset Function | Yes |
| Memory | Stores up to 1000 data sets |
| Output | USB communication interface |
| Connector | 6-pin mini plug |
| Display | 7 inch TFT LCD |
| Power Requirements | DC12V, using AC adapter, 220VAC/50Hz |
| Dimensions | 240(L)×220(W)×80(H)mm |
| Weight | 1.7kg |
Order Information
| Order Code | Accessories |
| A180 | DO100 dissolved oxygen probe (Made in US) |
| DO electrolyte solution | |
| DO membrane cap | |
| DC12V power adapter |
Optional Accessories
| Items | Description |
| DO100 Dissolved Oxygen Probe | Polarographic electrode |
| DO Membrane Cap | Suitable for the DO100 probe |
| DO Electrolyte Solution | Suitable for the DO100 probe |
Packaging
| Order Code | Dimensions | Weight |
| A180 | 300(L)×240(W)×170(H)mm | 2kg |
