Dissolved Oxygen Meter
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LMDO50 is a professional bench-top dissolved oxygen meter designed for laboratory applications. The meter is equipped with a polarographic sensor for the measurement of dissolved oxygen concentration or % saturation in water
Features
- 1 or 2 points auto-calibration (100% in saturated air or air-saturated water, 0% in zero oxygen solution).
- Automatically compensates salinity and barometric pressure after manual input.
- Selectable readout in ppm, mg/L or % saturation.
- Selectable temperature units between degrees Celsius (°C) and degrees Fahrenheit (°F).
- Automatic Temperature Compensation ensures high accuracy of measurements.
- Automatic endpoint function freezes the stable measured values for easy reading and recording data.
- Calibration due reminder prompts you to calibrate the meter regularly.
- Help message as an operational guide helps you understand how to use the meter.
- Setup menu lets user customize calibration points, resolution, stability condition of measurements, temperature units, and date/time to meet personal preferences.
Dissolved Oxygen Meter
| Technical Specifications | |
|---|---|
| Model | LMDO50 |
| Make | LABMAN |
| Dissolved Oxygen Range | 0.00 ~ 20.00 mg/L or ppm |
| Resolution | 0.1, 0.01 ppm (Selectable) |
| Dissolved Oxygen Accuracy | ±0.2 mg/L or ppm |
| Saturation of Oxygen | 0.0 ~ 200.0% |
| Saturation Resolution | 0.1 / 1% (Selectable) |
| Saturation Accuracy | ±2.0% |
| Temperature Range | 0.0 ~ 50.0°C |
| Temperature Accuracy | ±0.5°C |
| Temperature Compensation | 0 ~ 50°C (Automatic) |
| Salinity Correction | 0 ~ 50 g/L |
| Barometric Pressure Correction | 60.0 ~ 112.5 kPa, 450 ~ 850 mmHg |
| Calibration Points | 1 or 2 points (100% in air or 0% in zero oxygen solution) |
| Temperature Compensation | 0 to 50°C / 32 to 122°F (Automatic) |
| Memory | 500 data sets with date & time |
| Display | LCD |
| Hold Function | Available |
| Interface | USB |
| Connector | 6-pin mini-DIN |
| Stability | Low / High |
| Power Supply | DC Adaptor (Using AC 220V, 50/60Hz) |
| Dimensions (L × W × H) | 306 × 259 × 195 mm |
| Gross Weight | 1.9 kg |