Multi parameter water quality analyzerLD-LMWA-A10with portable suitcase design, directly measures turbidity, chemical oxygen demand, ammonia and total phosphorous content of water sample, without any power supply. Incorporated with a 15 samples intelligent reactor, it meets the demand of user for testing large quantities of water samples. Its rated power of reactor is adjusted, according to the quantity of load.
| COD | |
| Display | LCD (320 × 240) |
| Dimension | 550 × 300 × 250 mm |
| Interface | USB |
| Turbidity | |
| Gross Weight | 21 kg |
| Power supply | AC 200 V |
| Storage data | 12000 |
| No. of curves | 166 |
| Ammonia nitrogen | |
| COD repeatability | ≤ ± 5 % |
| Light source life | 100000 hours |
| Optical stability | ≤ 0.001 A/ 10 min |
| Total phosphorous | |
| COD measurement time | 20 minutes |
| Turbidity repeatability | ≤ ± 5 % |
| Anti-chlorine interference | (Cl) < 1000 mg/ L No effect |
| COD reactor digestion time | 10 min |
| Turbidity measurement time | 1 minute |
| COD minimum detection limit | 0.1 mg/ L |
| Ammonia nitrogen repeatability | ≤ ± 5 % |
| Turbidity measurement accuracy | ≤ ± 5 % |
| Total phosphorous repeatability | ≤ ± 5 % |
| Ammonia nitrogen measurement time | 10 to 15 minutes |
| COD reactor digestion temperature | 165 ± 0.5°C |
| COD reactor time setting switches | 3 pcs |
| Total phosphorous measurement time | 35 to 50 minutes |
| Turbidity minimum detection limit | 0.1 NTU |
| Ammonia nitrogen measurement accuracy | ≤ ± 10 % |
| Ammonia nitrogen minimum detection limit | 0.01 mg/ L |
| Total phosphorous reactor digestion time | 30 min |
| Total phosphorous minimum detection limit | 0.001 mg/ L |
| Consumables for colorimetric COD measurement | Colorimetric tubes and Cuvette |
| Ammonia nitrogen reactor time setting switches | 3 pcs |
| Total phosphorous reactor digestion temperature | 120 ± 0.5°C |
| Total phosphorous reactor time setting switches | 3 pcs |
| Consumables for colorimetric turbidity measurement | Colorimetric Cuvette |
| Total phosphorous total phosphorous measurement accuracy | ≤ ± 5 % |
| Consumables for colorimetric ammonia nitrogen measurement | Colorimetric tubes and Cuvette |
| Consumables for colorimetric total phosphorous measurement | Colorimetric tubes and Cuvette |
Used in on-field water quality analysis based on COD, ammonia nitrogen, total phosphorous and turbidity parameters.
Portable Ion Meter LPIM-A10
✓ pH Range : -2.000 to 20.000 pH
✓ pH Resolution : 0.001 / 0.01 / 0.1, selectable
Portable Turbidity Meter LTM-A10
✓ Measuring range (NTU) : 0 to 200
✓ Minimum readout value (NTU) : 0.1
Portable Turbidity Meter LTM-A11
✓ Measuring range (NTU) : 0 to 100,0 to 200
✓ Minimum readout value (NTU) : 0.01, 0.1
Portable Turbidity Meter LTM-A12
✓ Measuring range (NTU) : 0 to 100,100 to 400
✓ Minimum readout value (NTU) : 0.01, 0.1
Portable Turbidity Meter LTM-A13
✓ Measuring range (NTU) : 0 to 100,100 to 500
✓ Minimum readout value (NTU) : 0.01, 0.1
