Portable dissolved oxygen meter LPRDO-A11 is equipped with polarographic sensor to measure the dissolved oxygen content. The manual salinity & barometric pressure compensation helps in accurate measurement of dissolved oxygen. The system menu of dissolved oxygen meter can set 9 parameters such as stability conditions, calibration points etc. Due to its portable nature this meter can be used across water purification plants, waste water management plants for testing & quality analysis.
Catalog| Dissolved oxygen range | 0.0 - 20.0 mg / L (or ppm) |
|---|---|
| Dissolved oxygen accuracy | ± 0.2 mg / L |
| Resolution | 0.01 mg / L |
| Calibration points | 1 - 2 points |
| Sensor type | Polarographic DO probe |
| Temperature compensation range | 0 to 50 °C, 32 °F to 122 °F, Automatic |
| Barometric pressure correction | 60.0 to 112.5 kPa, 450 to 850 mmHg |
| Salinity correction | 0 to 50 g / L |
| % of saturation of oxygen range | 0.0 to 200.0 % |
| % of saturation of oxygen accuracy | ± 2.0 % F.S. |
| % of saturation of oxygen resolution | 0.1, 1 % |
| System menu | Allows setting of 9 parameters |
| Data hold function | Manual or automatic endpoint detection |
| Power off | Manual or automatic (10, 20, 30 minutes) |
| Reset function | Yes |
| Memory | Stores up to 500 data sets |
| Output | USB communication interface |
| Display | Backlit LCD (130 × 110 mm) |
| Connector | 6 pin mini plug |
| Calibration due | 0 to 31 days |
| Stability connector | Low or high |
| Power | 3 x 1.5 V “AA” batteries |
| Dimension (L x W x H) | 170 × 85 × 30 mm |
| Weight | 300 g |
Portable dissolved oxygen meter has applications in water & waste water management industry, environmental monitoring, surface ground water, research & development, education to detect content of dissolved oxygen.
Dissolved oxygen probe
Dissolved oxygen Electrolyte solution
Membrane cap
AA batteries
Carrying case
Polarographic sensor
30 mL electrolyte solution per bottle
Membrane cap
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