COD Analyzer CD2052

Introduction

COD Analyzer delivers high-precision COD measurement in the range of 0.0 to 1500 mg/L. It includes automated functions to reduce manual steps and simplify workflows. Designed with an intuitive interface for smooth and straightforward operation. It utilizes two-point calibration for enhanced accuracy and repeatability. Our versatile COD Analyzer can process a wide range of samples for various testing needs.

Applications

COD Analyzer measures organic pollution level and ensures environmental safety in water quality monitoring, industrial effluent testing, environmental research, aquatic ecosystem studies, regulatory compliance, and research laboratories.

Specifications

Measuring Method	Dichromate Colorimetric Method
COD Range	0.0 to 1500 mg/L
Accuracy	± 8%
Repeatability	0.03
Stability	Less than 6 mg/L change in 20 minutes
Calibration	Two-point (Zero and Full scale)
Digestion Method	Sealing reflux method
Digestion Temperature	100 to 165°C
Digestion Time	0 to120 minutes
Data Storage	200
Power Supply	AC 110/220 V ± 10%, 50/60Hz
Dimension	370 × 305 × 330 mm
Weight	15kg

Features

LCD for easy parameter monitoring.

Calibration for zero and full-scale.

Auto shut-off for energy efficiency.

Direct display of measurements.

USB connectivity for PC access.

Quick data review, deletion, and printing.

FAQs

1. What is the purpose of measuring COD?

A COD (Chemical Oxygen Demand) measurement helps assess water pollution levels and wastewater treatment efficiency.

2. Where is a COD analyzer used?

It is commonly used in environmental monitoring, industrial wastewater treatment, and water quality analysis.

3. Is COD analysis affected by sample temperature?

Yes, extreme temperatures can influence reaction efficiency and accuracy, so proper sample handling is important.

4. Can a COD analyzer detect specific pollutants?

COD analyzers measure overall organic pollution but do not identify specific compounds.

5. Why is COD measurement important in wastewater treatment?

It helps determine the organic pollution load and ensures compliance with environmental discharge regulations.