The COD Digester from Shakti Scientific Co. is a precision laboratory instrument designed for the chemical oxygen demand (COD) analysis of water, wastewater, and environmental samples. It ensures controlled heating of samples in a temperature-regulated environment, allowing accurate and reproducible determination of organic pollutant levels.
With its robust construction, uniform heating, and digital temperature control, the COD Digester simplifies laboratory workflows, ensures safety, and enhances reliability. It is widely used in environmental monitoring, wastewater testing, and research laboratories.
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Specification |
Details |
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Product Name |
COD Digester |
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Sample Capacity |
6-16 tubes (varies by model) |
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Tube Diameter |
Standard 16 mm - 20 mm |
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Temperature Range |
Ambient +5oC to 160oC |
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Temperature Accuracy |
+1oC |
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Heating Method |
Electric block / Silicone block heating |
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Timer |
Digital preset timer |
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Display |
LED / LCD digital display |
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Safety Features |
Over-temperature cut-off, short-circuit protection |
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Body Material |
Powder-coated mild steel |
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Power Supply |
220-240 V AC, 50 Hz |
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Compliance |
ISO / EPA / APHA standards |
Accurate and uniform heating of COD digestion tubes
Digital temperature control and preset timer
Durable block heating system for consistent performance
Over-temperature safety and power cut-off features
Compact and corrosion-resistant body
Easy-to-read digital display and controls
Precise temperature regulation
Reliable and repeatable COD measurements
Simple operation and minimal training required
Long service life with low maintenance
Suitable for both laboratory and field sample testing
Compliant with standard environmental testing protocols
Ensures reproducible and accurate COD results
Reduces manual errors in sample digestion
Allows simultaneous digestion of multiple samples
Safe operation with built-in safety features
Time-efficient and reliable for routine laboratory testing
Supported by Shakti Scientific Co. installation and service
The COD Digester is used by placing prepared COD sample tubes in the heating block, setting the desired temperature and digestion time on the digital controller, and starting the heating process. After digestion, samples are cooled and analyzed to determine chemical oxygen demand.
Environmental monitoring laboratories
Water and wastewater testing facilities
Municipal and industrial effluent analysis
Research and development laboratories
Educational and training institutes
Quality control in water treatment plants
Q1. What is the purpose of a COD digester?
It is used to digest water and wastewater samples under controlled heat to measure chemical oxygen demand (COD).
Q2. How many samples can be digested at once?
Depending on the model, it can digest 6 to 16 tubes simultaneously.
Q3. What is the temperature range?
The temperature range typically spans ambient +5øC to 160øC.
Q4. Is the COD digester safe for laboratory use?
Yes, it features over-temperature protection and short-circuit safeguards.
Q5. Can it be used for standard environmental testing?
Yes, it complies with ISO, EPA, and APHA protocols for COD testing.
Q6. Does Shakti Scientific Co. provide service and support?
Yes, we provide installation guidance, calibration support, and reliable after-sales service.
Shakti Scientific Co. is a trusted supplier of laboratory instruments, offering high-quality, durable, and precise equipment. Our COD Digester ensures accurate, safe, and reproducible water quality analysis, making it an essential tool for environmental and industrial laboratories.
COD Digester Ohmetron is a laboratory equipment made of mild steel designed to operate at a frequency of 50 Hertz. This electric-powered device functions automatically, featuring a temperature range from ambient +10 C to 180 C Celsius. This product comes with a warranty of 1 year and a sleek white color, making it a reliable and efficient tool for COD digestion.
| Hole Size | 6 holes |
| Country of Origin | Made in India |
| Model Name/Number | Ohmetron Cod Digester |
| Brand | Ohmetron |
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