Shengaohua COD Multi Parameter Laboratory Water Quality Analyzer

Dual temperature zone digester, cooling tank rack, dedicated solid reagent, several dedicated reaction tubes, colorimetric dish rack, semi-automatic liquid dispenser, etc

【Shengaohua COD Multi Parameter Laboratory Water Quality Analyzer-Main functions

7-inch color touch capacitive screen, Chinese operation interface, simple and convenient operation;

It can directly measure COD, ammonia nitrogen, total phosphorus, total nitrogen, and can expand the measurement of multiple indicators such as chromaticity, turbidity, heavy metals, etc;

● Supports colorimetric dishes and tubes, directly displaying absorbance and concentration

● Fully automatic wavelength, intelligent design, automatic calibration upon startup

● Tungsten lamp and deuterium lamp are independently controlled, which can extend the service life of deuterium lamp

● Equipped with UV spectrophotometer function

Built in 151 standard curves, with custom curves reserved for one click retrieval and use

● Built in large capacity TF card, supporting data storage and query for over 10 years

● Built in printer, supports upper computer operation, supports data analysis, and provides communication protocol to interface with laboratory analysis system (LIMS)

● Support sliding operation and button operation

● Equipped with specialized testing reagents and accessories, reducing customer operation processes and facilitating safety

The anti spray cover of the digester is made of fully transparent, heat-resistant, acid and alkali resistant materials

Dual temperature zone, capable of simultaneously dissolving water samples with two different temperature indicators, saving time

● It has the function of modifying and saving pre-set temperature/timing working curves

Temperature and time can be adjusted and saved freely

【Shengaohua COD Multi Parameter Laboratory Water Quality Analyzer-Technical indicators

Wavelength range: 190-1100nm ± 1nm

Wavelength accuracy: ± 1nm, the instrument can automatically calibrate the wavelength

Spectral bandwidth: 2nm

Measurement error: ≤± 5%

Repeatability: ± 5%

Light source stability: ≤± 0.005A/20min

Dissolving temperature: 165/123 ± 0.5 ℃

Dissolving time: 10/30 minutes

Processing samples: 30 per batch

Anti chlorine interference: {cl -}<1200mg/l; {cl-}＜4000mg/l

Working voltage: AC/220V ± 10%/50Hz

Product size: 360 * 280 * 100mm

Communication interface: USB interface

Net weight: 3KG

[Instrument detection indicators] (indication error ≤± 5%)