COD Analyzer LCDA-T2014

Introduction

Analyzer 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. 

This water testing equipment is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

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

Specifications

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

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 Interface

FAQs

1. What makes Analyzer optical system stable?

The Analyzer features microcomputer data processing to directly display the measurement values of Chemical Oxygen Demand (). 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.

2. Can the Analyzer handle different sample types?

The 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.

3. What safety features does the Analyzer offers during digestion?

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 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.

4. Does the Analyzer provide data storage?

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 Analyzer is well-suited for high-throughput testing environments.

5. What is the detection method used by the Analyzer?

It,s 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.