Multiparameter Water Quality Analyzer LMWA-A11 Catalog

Overview

Multiparameter Water Quality Analyzer LMWA-A11 offers a COD measurement range of 2 to 10,000 mg/L, making it suitable for various uses. It measures key parameters such as COD, ammonia nitrogen, total phosphorus, and turbidity with accuracy. The analyzer includes heat-resistant protective cover ensuring safe operation. Its high-definition colour LCD display provides clear and detailed data visualization. Our water quality analyzer offers precise results for reliable water quality monitoring.

Features :

    • Integrated colorimetric and digestion system
    • Intelligent and clear data analysis
    • Long-lasting light source
    • Aviation insulation prevents scalding
    • Supports cuvette and tube colorimetry
Specifications :
Cod Measurement Range 2 to 10000 mg/L
Cod Measurement Accuracy COD < 50 mg/L, ≤ ±8%
COD > 50mg/L, ≤ ±5%
Cod Minimum Detection Limit 0.1 mg/L
Cod Measurement Time 20 minutes
Cod Repeatability ≤ ±2%
Cod Sample Number Per Batch Process 12 pcs
Cod Reactor Digestion Temperature 165 ± 0.5℃
Cod Reactor Digestion Time 10 minutes
Cod Reactor Timing Switch 3 pcs
Anti-Chlorine Interference (Cl) < 1000 mg/ L No effect
Ammonia Nitrogen Determination Range 0.02 to 100 mg/L
Ammonia Nitrogen Measurement Accuracy ≤ ±5%
Ammonia Nitrogen Minimum Detection Limit 0.01 mg/L
Ammonia Nitrogen Measurement Time 10 to 15 minutes
Ammonia Nitrogen Repeatability ≤ ±2%
Ammonia Nitrogen Reactor Timing Switch 3 pcs
Ammonia Nitrogen Sample Number Per Batch Process 12 pcs
Phosphorous Determination Range 0.01 to 12 mg/L
Phosphorous Measurement Accuracy ≤ ±5%
Phosphorous Minimum Detection Limit 0.001 mg/L
Phosphorous Measurement Time 35 to 50 minutes
Phosphorous Repeatability ≤ ±2%
Phosphorous Reactor Digestion Temperature 120℃ ± 0.5℃
Phosphorous Reactor Digestion Time 30 minutes
Phosphorous Reactor Timing Switch 3 pcs
Phosphorous Sample Number Per Batch Process 12 pcs
Turbidity Determination Range 1to 300 NTU
Turbidity Measurement Accuracy ≤ ±10%
Turbidity Minimum Detection Limit 0.1 NTU
Turbidity Measurement Time 1 minutes
Turbidity Repeatability ≤ ±2%
Consumables for Colorimetric Measurement Colorimetric tubes and Cuvette
Light Source Life 100 thousand hours
Optical Stability ≤ 0.005A/20 minutes
No. of Curves 121pcs
Data Storage 16 thousand
Display High-definition colour LCD
Power Supply AC 220V
Power Consumption 620 W
Dimension 45 × 35 × 23.5 cm
Packaging Dimension 63 × 52 × 58 cm
Net Weight 10.8 kg
Gross Weight 20 kg
Applications :

Multiparameter Water Quality Analyzer LMWA-A11 is commonly used in factories, water treatment plants, and environmental agencies for environmental monitoring, industrial wastewater treatment, water quality analysis etc.

Standard Accessories :

Protective cover


Cooling rack
Cuvette rack
Tube rack
Printing paper

Optional Accessories :

1ml Pipette × 1 Piece


5ml pipette × 1 Piece
16*100 mm Glass tube × 10 Pieces
Tube rack × 1 Piece
COD reagent: Range:20-1500mg/L, Precast A box × 150 Pieces
Ammonia nitrogen reagent: Range:0-10mg/L, Precast A box × 50 Pieces
Total phosphorus reagent: Range:0-2.5mg/L, Precast A box: 50 Pieces

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