Detailed Description

1.Product overview:

The products have completely independent intellectual property rights. And the product is highly integrated, easy to maintain and highly automated. The amount of reagents is greatly reduced, saving more costs for operation and maintenance services. Reduced volume, saving transport costs. 7-inch colour touch screen, large memory, fast speed. The instrument has automatic calibration, range automatic switching, lack of liquid alarm, fault alarm function and so on. Cleaning liquid and waste liquid are separated, greatly reducing the cost of waste liquid disposal. A variety of measurement modes can be selected. Unique algorithm makes the measurement more accurate. Unique reagent formula, anti-ionic interference, turbidity, chromaticity and other interference ability.

2.Product Principle:

The COD values in the water samples were determined by potassium dichromate oxidation-spectrophotometric method and the BOD values of the water samples were calculated by coefficient method.

3.Application places:

Widely used in enterprise sewage, domestic sewage, surface water monitoring, monitoring.

4.Instrument features:

• Japan imported photoelectric quantitative device, reliable and stable, strong anti-interference ability.
• Japan imported cold light source, light intensity without attenuation, life expectancy of more than 10 years.
• Detection board adopts Japan imported original, high precision, small temperature drift.
• PLC adopts Germany Siemens technology
• Touch screen adopts industrial grade design, strong environmental adaptability.
• Water pipe fittings are made of PTFE material which is resistant to strong acid and alkali.
• Optional: IOT reverse control function, mobile phone APP remote control, so that the operation and after-sales more convenient.

5.Product parameters