Multi parameter water quality analyzer LMWA-A10 Catalog

Multi parameter water quality analyzer LMWA-A10 with 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	COD determination range: 2 to 10000 mg/ L COD measurement accuracy: COD < 50 mg/ L, ≤ ± 10 % and COD > 50 mg/ L, ≤ ± 5 % COD minimum detection limit: 0.1 mg/ L COD measurement time: 20 minutes COD repeatability: ≤ ± 5 % Processing sample number per batch: Consumables for colorimetric COD measurement: Colorimetric tubes and Cuvette COD reactor digestion temperature: 165 ± 0.5°C COD reactor digestion time: 10 min COD reactor time setting switches: 3 pcs Anti-chlorine interference: (Cl) < 1000 mg/ L No effect
Ammonia nitrogen	Ammonia nitrogen determination range: 0.02 to 60 mg/ L Ammonia nitrogen measurement accuracy: ≤ ± 10 % Ammonia nitrogen minimum detection limit: 0.01 mg/ L Ammonia nitrogen measurement time: 10 to 15 minutes Ammonia nitrogen repeatability: ≤ ± 5 % Processing sample number per batch: Consumables for colorimetric ammonia nitrogen measurement: Colorimetric tubes and Cuvette Ammonia nitrogen reactor time setting switches: 3 pcs
Total phosphorous	Total phosphorous determination range: 0.002 to 20 mg/ L Total phosphorous total phosphorous measurement accuracy: ≤ ± 5 % Total phosphorous minimum detection limit: 0.001 mg/ L Total phosphorous measurement time: 35 to 50 minutes Total phosphorous repeatability: ≤ ± 5 % Processing sample number per batch: Consumables for colorimetric total phosphorous measurement: Colorimetric tubes and Cuvette Total phosphorous reactor digestion temperature: 120 ± 0.5°C Total phosphorous reactor digestion time: 30 min Total phosphorous reactor time setting switches: 3 pcs
Turbidity	Turbidity determination range: 0.5 to 400 NTU Turbidity measurement accuracy: ≤ ± 5 % Turbidity minimum detection limit: 0.1 NTU Turbidity measurement time: 1 minute Turbidity repeatability: ≤ ± 5 % Consumables for colorimetric turbidity measurement: Colorimetric Cuvette
Light source life	100000 hours
Optical stability	≤ 0.001 A/ 10 min
No. of curves	166
Storage data	12000
Display	LCD (320 × 240)
Interface	USB
Power supply	AC 200 V
Dimension	550 × 300 × 250 mm
Gross Weight	21 kg

• Portable design
• Automatic switching for multi-parameters measurement
• 15 samples intelligent reactor
• Pre storage for 113 standard curves
• Pre storage for 53 multi-point regression filling curves
• Intelligent data analysis
• Includes colorimetric, digestive system, timing system functions
• Built–in mini printer
• USB data interface
• User friendly operation

Used in on-field water quality analysis based on COD, ammonia nitrogen, total phosphorous and turbidity parameters.