Online ammonia nitrogen analyzer for water quality

Online ammonia nitrogen analyzer for water quality：

This product mainly uses colorimetric method to analyze ammonia nitrogen and total phosphorus in water, and the input and operation data browsing are operated through the touch screen.

Online ammonia nitrogen analyzer for water qualityAdvantages of：

1. Online Instrument Based on Linux Operating System

2. Supports all universal interfaces such as USB/RS232/LAN/ProfiBus/modem (Analog/ISDN, GSM)

3. Scalability: Can connect and control up to 100 external sensors

4. Touch screen: The combination of graphical user interface and rich teaching programs with touch screen makes learning and application of instruments easier

5. Less traffic and longer maintenance intervals significantly reduce the operating costs of instruments

6. Adjusting the rotational speed of peristaltic pumps can reduce analysis time

7. Built in dual beam photometer for stable and accurate analysis of values

Colorimetric measurement parameters:

Total phosphorus, phosphate ions, ammonia nitrogen, nitrate, nitrite, sulfide, chlorine gas, chlorine dioxide, cyanide, hydrazine, phenol, aluminum, copper ions, iron ions, manganese ions, nickel, hexavalent chromium, cobalt.

Measurement object: Ammonia nitrogen in water

Method description:
According to different pH values, ammonia nitrogen is composed of ammonia nitrogen ions or ammonia gas. When the pH value reaches 12-13, ammonia nitrogen ions will react with hypochlorous acid ions and salicylic acid ions in the sodium ferrocyanide catalyst

Should catalyze the formation of blue compounds. The absorption band is 650nm. The linear range of this method is 4mg/L. There will be a deviation of -5% at 5mg/L.