PCOD-810-Portable COD Analyzer Widely Used in Drinking Water, Groundwater, Surface Water, Municipal Sewage Fields Water
PCOD-810-Portable COD AnalyzerProduct OverviewThe COD (chemical oxygen demand) analyzer is widely used in various fields
PCOD-810-Portable COD Analyzer
Product Overview
The COD (chemical oxygen demand) analyzer is widely used in various fields such as environmental monitoring, wastewater treatment, drinking water safety, industrial effluent management, food processing, pharmaceuticals, and chemical industries. The instrument employs advanced technologies such as cold light sources, narrow-band interference, and microcomputer data processing to directly display the COD values (in mg/L) of the samples. It enables users to quickly and accurately assess the quality of water, providing essential data support for environmental protection and water quality management.
Application Area
Widely used in drinking water, groundwater, surface water, municipal sewage, industrial sewage, environmental monitoring, colleges and universities, scientific research institutions and other fields water measurements.
PCOD-810 COD Analyzer (including digester)
Battery-powered, handheld portable design
Customizable Chinese/English display according to customer needs
Includes a 4-hole digester
Suitable for field and outdoor use
Technical Indicators
Instrument Name | Portable COD Analyzer |
Instrument Modelaccuracy | PCOD-810 |
Measurement Range | 5～2000mg/L (for measurements exceeding dilution) |
Repeatability | ≤±3% |
Optical System | 420nm (low range) and 610nm (medium and high range) |
Batch Capacity | 4 water samples (or 16 water samples) |
Chlorine Interference Resistance | ≤2000mg/L |
Indication Error | ≤±5% (F.S) |
Digestion Temperature | 165℃ |
Temperature Control System | Settable from room temperature to 200℃ |
Digestion Time | 15min |
Temperature Control Time | Adjustable from 1 to 999min |
digestion time | 15min |
Optical Stability | ≤0.002A/20min |
Temperature Control Accuracy | ±0.5℃ |
Dimension | Instrument:80mm*230mm*55mm; Digester: 105mm*160mm*97mm; |
Weight | Instrument：0.5kg Digester：1.1kg |
Power Supply | Rechargeable lithium battery |
Product Features
● The digestion unit and COD analyzer are separate, ensuring measurement accuracy. PID automatic temperature control and timing.
● High-performance, ultra-low-power 16-bit microcontroller; standby time can reach over 6 months.
● Time-saving operation; COD digestion takes only 15 minutes.
● Cold light source and narrow-band interference optical system ensure excellent optical stability.
● Data loss protection function.
● Can save 50 COD standard curves and 500 measurement values (including COD values, absorbance, and transmittance with time stamps for year, month, day, hour, minute, and second).
● Equipped with a USB port for connecting to a computer to record and read data or print stored data.
● The main unit casing is made of molded ABS material with an IP65 design, providing excellent waterproof and dustproof performance.
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