Online total nitrogen analyzer

NegotiableUpdate on 01/22

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The TACH-GW-012 online total nitrogen analyzer adopts an eight ring valve system, independently developed strong acid and strong corrosive liquid measurement technology, long service life, stable light intensity, and automatic calibration LED light source;

Product Details

TACH-GW-012type onlineTotal NitrogenanalyzerA modern analytical instrument that integrates computer automation control technology and multiple * technologies. It uses oxidants under high temperature, high pressure, and alkaline conditions to oxidize ammonia nitrogen, nitrite nitrogen, and organic nitrogen in water samples into nitrates. In concentrated sulfuric acid, nitrates react with color developing agents to produce light yellow nitro compounds. The color change of the compounds is detected by photoelectric detection, and the total nitrogen content is calculated after colorimetric analysis. The humanized design and simple operation of this instrument have been widely used for total nitrogen detection in industrial production process water, sewage, urban and rural domestic sewage, and other water bodies

TACH-GW-012type onlineTotal NitrogenanalyzerPerformance Characteristics

Adopting modular design, each component operates independently, improving the efficiency of the instrumentOptical acquisition system;

The application of components from foreign manufacturers in independently developed technologies ensures the repeatability and stability of instrument measurements, reducing instrument failure rates;

Integrated anti control, positioning, and data acquisition system, users can understand the current status of the instrument at any time through various methods;

The instrument can automatically identify water samples to ensure normal operation of the instrument;

Adopting independent research and development in0.5mLRepeatability under certain conditions≤0.15%Design and corrosion-resistant flow path design;

Adopting an eight ring valve system and independently developed strong acid and strong corrosive liquid measurement technology, it has a long service life, stable light intensity, and can be automatically calibratedLEDLight source;

Using intelligent optocoupler judgment combined with liquid level detection technology to accurately determine the amount of reagent used;

Intelligent controllable gas-liquid gentle backwash pretreatment system, accuratePIDThe temperature control dual system redundancy technology, two-point calibration or intelligent single point calibration make instrument operation and maintenance simpler, with independent channels and automatic standard liquid verification function.

technical indicators

Measurement principle: Potassium persulfate oxidation UV colorimetric determination

Display mode7Inch color LCD screen

Measuring range0.1~50mg/L

Indication error≤2mg/L ±0.05mg/L

＞2mg/L ±8%F.S

Measurement drift: zero point（24h）：±1mg/L

Range（24h）：±5%

heavy again Sex:≤3%

Detection limit:0.02mg/L

Measurement mode: continuous, hourly, manual, trigger start

Maintenance work: replace reagents and maintain instruments（1month1Next time)