Practical COD Rapid Detector
Practical COD Rapid Detector

Practical COD Rapid Detector




product details

Practical COD Rapid Detector

Used the sealed digestion to digest water samples, and the use of advanced cold-light source, narrow-band interference technology, Microcomputer automatic processing of data to direct indication of the sample COD (mg / L) values. The instrument is widely used in various industries, environmental monitoring, sewage treatment and universities, research institutes and other departments.


※ Measuring range:5~2000mg/L(if over the range, dilution metering)

※ Accuracy: error≦5%

※ Repeatability: ≦3%

※ Anti-jamming Cl: ≦1200mg/L

※ Wavelength: 610nm

※ Heating temp.: 165±1.5℃

※ Heating time: 10 minutes

※ Optics stability: absorptance drift is less than 0.002A in 20 minutes

※ Batch number: 20 water samples

※ Max power dissipation: 400W

※ External dimension: 

colorimetric part: 210×280×190mm;

heater part: 200×240×190 mm

The product has the following main features:

1.Use of cold light, monochromatic source, well optical stability, will not be subject to a variety of light interference.

2.Use the PID to automatic control the digestion temperature, and high precision.

3.Two-line LCD display, easy to operate.

4.High-temperature digestion and colorimetric (including the host) separation of the two parts, down the impact of temperature on the optics to a minimum.

5.High efficiency, digest 20 water samples once,determination of time of each batch of water samples is only about 20 minutes.

6.Data will not lost when the power break off.

water testing 2 (1).jpg

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