TNG-3020 Online Total Nitrogen Monitor

Shanghai Botuo Instrument Co., Ltd

*Wang Yuzhang

Online total nitrogenThe monitoring instrument is a detection device developed and produced by Shanghai Botuo Instrument Co., Ltd. for the location of sewage discharge outlets.

Function Introduction:

Humanized design ensures that this product has a low failure rate, low maintenance, cost-effectiveness, and accuracy compared to similar products;

1- Select valve component: Select the timing of reagent sampling;

2- Measurement component: The reagent measurement is achieved through a visual photoelectric system, which overcomes the quantitative error caused by wear of the peristaltic pump tube; Simultaneously achieving the use of trace reagents Quantitative, each dose is only 1.5 ml, greatly reducing the amount of reagents used.

3- Sample injection component: Peristaltic pump negative pressure suction, there is always an air buffer zone between the reagent and the pump tube to avoid corrosion of the pump tube;

4- Sealed digestion component: High temperature and high pressure digestion system accelerates the reaction process and overcomes the corrosion of equipment caused by the volatilization of corrosive gases in open systems;

5- Reagent tube: Imported modified PTFE transparent hose with a diameter greater than 1.5 mm is used to reduce the probability of particle blockage in water samples.

Technical Indicators:

Method basis: ResorcinolSpectrophotometry.

2 Measurement range: 0.0～10mg/L、0.5～100 mg/L、5～500 mg/L。

3 stability：≤10%.

4 Repeatability:≤5%.