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COD Analyzer LCDA-A14

COD Analyzer LCDA-A14

COD Analyzer LCDA-A14 provides a measuring range of 0 to 10mg/L with indication error of ≤5%. It features an external digestion device for precise and stable temperature ensuring accuracy of test results. It supports batch processing of 16 samples per run within duration of 30min. The digestion device features multi-point error-free calibration, and timed reminder with automatic shut-off function after digestion. Widely applicable in environment monitoring, waste water treatment, industrial water process, research and analysis. 

COD Analyzer LCDA-A14-front view
COD Analyzer LCDA-A14_Side View
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Measurement Method Sealed catalytic digestion
Measurement Range 0 to 10mg/L
Indication Error Less than or equal to 5%
Repeatability Less than or equal to 2%
Anti-chlorine Interference Less than or equal to 2000mg/L
Optical Stability Absorbance drift Less than or equal to 0.002A/20min
Measurement Parameter CODMn
Temperature range 100°C ± 0°C
Digestion Period 30 min
Batch Processing 16 samples per run
Power supply AC 220(165V to 240V)
Dimension 383mm × 292mm ×134mm
Digester dimension 249mm × 350mm × 199mm
Weight 2.6kg
Digester weight 5.6kg
  • Features separate digestion instrument
  • Features advanced cold light sources
  • 16 levels adjustable light intensity
  • Narrow-band interference technology
  • Timed reminder and automatic shut off
  • Equipped with USB Interface

Our COD Analyzer LCDA-A14 with high measurement accuracy is ideal for determination of drinking water, surface water, ground water, wastewater, effluents and environmental monitoring samples.

Accessory Quantity
Main Unit1 pc
Digestion instrument1 pc
Reagent1 set
Metal tube rack1 pc 
Colorimetric Tube5 pcs

Models of COD Analyzer

Labtron COD Analyzer provide measurement of oxygen required to chemically oxidize organic and inorganic matter in water. They incorporate filtration unit to eliminate particulate interference and utilizes spectrophotometer to measure O2 demand in various samples. Their glass reaction vessels are designed for optimal mixing and accurate measurement. They implement advanced cooling system to maintain stable temperatures during testing process. Our COD Analyzer is ideal in pulp and paper industry, hydroponics and aquaponics, pharmaceuticals and beverage production.

Portable COD Analyzer LCDA-B10

Portable COD Analyzer LCDA-B10

  • Measurement Method : Fast digestion spectrophotometry
  • Measuring Range : 10 to 10000 mg/L
  • Accuracy : Up to 5%
  • Resolution : 0.01
COD Analyzer LCDA-A20

COD Analyzer LCDA-A20

  • Measurement Method : Colorimetric method
  • Measurement range : 5 to 2000mg/L
  • Indication Error : Less than equal to 5%
  • Repeatability : Less than equal to 3%
COD Analyzer LCDA-A13

COD Analyzer LCDA-A13

  • Measurement Method : Water bath method
  • Measurement Range : 0 to 10mg/L
  • Indication Error : Less than or equal to 5%
  • Repeatability : Less than or equal to 2%
COD Analyzer LCDA-A12
COD Analyzer LCDA-A12
  • Measuring Method : Colorimetric
  • Measuring Range : 0 to 10mg/L
  • Indication Error : Less than or equal to 5%
  • Repeatability : Less than or equal to 3%
COD Analyzer LCDA-A10
COD Analyzer LCDA-A10
  • Measuring principle : Dichromate colorimetric method
  • COD range : 0.0 to 1500 mg/L
  • Accuracy : ±8%
  • Repeatability : 0.03
COD Analyzer LCDA-A21

COD Analyzer LCDA-A21

  • Measurement Method : Colorimetric method
  • Measurement Range : 5 to 2000mg/L
  • Indication Error : Less than equal to 5%
  • Repeatability : Less than equal to 3%
COD Analyzer LCDA-A11

COD Analyzer LCDA-A11

  • Measurement Method : Fast digestion spectrophotometry
  • Measuring Range : 10 to 10000 mg/L
  • Accuracy : Up to 5%
  • Resolution : 0.01

COD Analyzer LCDA-A14 FAQ's
  • The COD Analyzer LCDA-A14 features microcomputer data processing to directly display the measurement values of Chemical Oxygen Demand (COD). It employs cold light source, narrow-band interference technology, providing excellent optical stability. The light intensity is adjustable across 16 levels, allowing for customizable settings that effectively address measurement range extension due to signal strength variations. It features a separate measurement and digestion device, enhancing optical stability during testing by isolating the optical system from digestion heat.

  • The COD Analyzer offers continuous adjustment of both digestion temperature and time, allowing versatility in handling a wide range of samples. It is ideal for environment monitoring, Industrial processing water, water analysis, wastewater treatment and scientific research.

  • Labtron’s COD Analyzer features a separate measurement and digestion device, enhancing optical stability during testing by isolating the optical system from digestion heat. The digestion unit, designed for safe operation with precise PID temperature control and a sealed system, minimizing exposure and risk during digestion process. It includes a timed reminder with secondary protection feature, which cut offs the power supply, in case if the temperature exceeds 200 degrees Celsius.

  • Labtron’s COD Analyzer features a color touch screen with user-friendly bilingual interface. The analyzer supports curve queries, in addition to retrieving the curve equation. It has ability to store 250 factory-set calibration curves and 3,500 custom curves. It can store 100,000 measurement values, with data retention guaranteed even in the event of a power outage, makes the COD Analyzer is well-suited for high-throughput testing environments.

  • Labtron,s COD Analyzer utilizes sealed catalytic digestion followed by colorimetric measurement. It features a separate measurement and digestion device, enhancing optical stability during testing by isolating the optical system from digestion heat. The digestion device includes a timed reminder with secondary protection feature, which cut offs the power supply, in case if the temperature exceeds 200 degrees Celsius.

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COD Analyzer:
Portable COD Analyzer LCDA-B10, COD Analyzer LCDA-A20, COD Analyzer LCDA-A13, COD Analyzer LCDA-A12, COD Analyzer LCDA-A10, COD Analyzer LCDA-A21, COD Analyzer LCDA-A11, and more.

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Email: info@labtron.com

WhatsApp: +44 73 4441 2688

Phone: +44 2080 043608

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Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom

Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608

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