Multi parameter water quality analyzer LMWA-A11

Name: Multi parameter water quality analyzer LMWA-A11
Brand: Labtron.best
SKU: LMWA-A11
Rating: 4.9 (850 reviews)

Multi parameter water quality analyzer LMWA-A11 is a high quality analyzer with benchtop design, simultaneously measures turbidity, chemical oxygen demand, ammonia and total phosphorous content of water sample. The aviation insulation protective layer present above digestion hole, effectively prevents scalds. The imported heat resistant protective cover ensures the safety and reliability of the experiment.

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COD	COD determination range: 5 to 5000 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: 12 pcs 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 30 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: 20 pcs 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 10 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: 12 pcs 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	56
Storage data	12000
Display	LCD (320 × 240)
Interface	USB
Power supply	AC 200 V
Dimension	450 × 300 × 250 mm
Gross Weight	18 kg

- Benchtop design
- High definition LCD screen with detailed user interface
- Includes colorimetric, digestive system, timing system functions
- Intelligent data analysis
- USB infrared data communication
- Built-in mini printer
- High accuracy measurement readings
- User-friendly operation
Used in water quality testing based on COD, ammonia nitrogen, total phosphorous and turbidity parameters across plants, laboratories, and industries.

Accessories no.	Name
1	Protective cover
2	Cooling rack
3	Cuvette rack
4	Tube rack
5	Reagent proportional
6	Printing paper

Multi parameter water quality analyzer LMWA-A11

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Multi parameter water quality analyzer LMWA-A10

{"COD determination range":"2 to 10000 mg\/ L","COD measurement accuracy":"COD < 50 mg\/ L, \u2264 \u00b1 10 % \nand \nCOD > 50 mg\/ L, \u2264 \u00b1 5 %","COD minimum detection limit":"0.1 mg\/ L","COD measurement time":"20 minutes","COD repeatability":"\u2264 \u00b1 5 %","Processing sample number per\ufeff\ufeff\u00a0batch":"","Consumables for colorimetric COD measurement":"Colorimetric tubes and Cuvette","COD reactor digestion temperature":"165 \u00b1 0.5\u00b0C","COD reactor digestion time":"10 min","COD reactor time setting switches":"3 pcs","Anti-chlorine interference":"(Cl) < 1000 mg\/ L No effect"}COD
{"Ammonia nitrogen determination range":"0.02 to 60 mg\/ L","Ammonia nitrogen measurement accuracy":"\u2264 \u00b1 10 %","Ammonia nitrogen minimum detection limit":"0.01 mg\/ L","Ammonia nitrogen measurement time":"10 to 15 minutes","Ammonia nitrogen repeatability":"\u2264 \u00b1 5 %","Processing sample number per\ufeff\ufeff\u00a0batch":"","Consumables for colorimetric ammonia nitrogen measurement":"Colorimetric tubes and Cuvette","Ammonia nitrogen reactor time setting switches":"3 pcs"}Ammonia nitrogen
{"Total phosphorous determination range":"0.002 to 20 mg\/ L","Total phosphorous total phosphorous measurement accuracy":"\u2264 \u00b1 5 %","Total phosphorous minimum detection limit":"0.001 mg\/ L","Total phosphorous measurement time":"35 to 50 minutes","Total phosphorous repeatability":"\u2264 \u00b1 5 %","Processing sample number per\ufeff\ufeff\u00a0batch":"","Consumables for colorimetric total phosphorous measurement":"Colorimetric tubes and Cuvette","Total phosphorous reactor digestion temperature":"120 \u00b1 0.5\u00b0C","Total phosphorous reactor digestion time":"30 min","Total phosphorous reactor time setting switches":"3 pcs"}Total phosphorous
{"Turbidity determination range":"0.5 to 400 NTU","Turbidity measurement accuracy":"\u2264 \u00b1 5 %","Turbidity minimum detection limit":"0.1 NTU","Turbidity measurement time":"1 minute","Turbidity repeatability":"\u2264 \u00b1 5 %","Consumables for colorimetric turbidity measurement":"Colorimetric Cuvette"}Turbidity

Benchtop Multi-parameter Water Quality Meter

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pH range	-2.00 to 20.00 pH
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mV Range	-1999.9 to 1999.9 mV
mV Accuracy	± 0.2 mV
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Conductivity Range	0.01 to 20.00, 200.0, 2000 µS/cm, 20.00, 200.0 mS/cm
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Benchtop Multi-parameter Water Quality Meter LMPWM-A32

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Conductivity Range	0.01 to 20.00, 200.0, 2000 µS/cm, 20.00, 200.0 mS/cm
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Conductivity Resolution	0.01/0.1/1
Conductivity Calibration Points	1 to 5 Points
Conductivity Solutions	10, 84, 1413 µS/cm, 12.88, 111.8 mS/ cm
Conductivity Temperature coefficient	0.0 to 10.0 %/°C
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Conductivity Mode

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Conductivity Resolution	0.01/0.1/1
Conductivity Calibration Points	1 to 5 Points
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Conductivity Temperature coefficient	0.0 to 10.0 %/°C
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Conductivity Mode

TDS Range	0 to 10.00, 100.0, 1000 ppm, 10.00, 100 ppt (Max. 200 ppt)
TDS Accuracy	± 1 % F.S.
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TDS Mode

Benchtop Conductivity Meter

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0 - 20.0, 200.0, 2000 µS / cm, 200.0 mS / cmConductivity measurement range
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{"Conductivity measurement range":"0.01-20.0, 200.0, 2000 \u00b5S\/cm, 20.00, 200.0 mS\/cm","Conductivity accuracy":"\u00b11% F.S.","Conductivity resolution":"0.001, 0.01, 0.1, 1","Conductivity calibration points":"1 to 3 points","Conductivity calibration solutions":"10 \u00b5S\/cm , 84 \u00b5S\/cm, 1413 \u00b5S\/cm, 12.88 mS\/cm, 111.8 mS\/cm"}Conductivity Mode
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