Xinjiang Henan Online TN Water Quality Monitor/Total Nitrogen Analyzer

Model: TNG-3020

Brand: Shanghai Botuo

Equipped with CEP environmental certification

Technical specifications of online total nitrogen analyzer:

Method basis: * spectrophotometric method；

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

Indication error: ≤ 0.5mg/L ± 0.05mg/L;≥0.5mg/L not exceeding ± 10%;

Repeatability: not exceeding ± 5%;

Stability: not exceeding ± 10% within 24 hours;

Measurement cycle: The small measurement cycle is 30 minutes, and the digestion time can be arbitrarily modified between 5 minutes and 120 minutes;

Sampling period: time interval (adjustable from 10 min to 9999 min) and whole point measurement mode;

Calibration cycle: adjustable at any interval and time from 1 to 99 days;

Maintenance cycle: usually once a month, about 30 minutes each time;

Reagent consumption: less than 0.5 yuan/sample;

Output: 4~20mA (2 channels) RS232, RS485;

Environmental requirements: Indoor with adjustable temperature, recommended temperature range of+5-28 ℃; Humidity ≤ 90% (non condensing);

Power supply: AC220 ± 10% V, 50 ± 10% Hz, 5A;

Dimensions: Height 1570 x Width 500 x Depth 450 mm

Other: Abnormal alarms and power outages will not result in data loss; Touch screen display and command input;

After abnormal reset and power failure, the instrument will automatically discharge residual reactants and restore working status.

Water intake pipeline connection

1 Choose a suitable water intake.

Wastewater treatment plant: The water intake should be located behind the grille to avoid large garbage blocking the water pump. Submersible pumps should be kept away from the bottom of the pool60cmAbove, if the water quality is dirty, a filter should be installed and cleaned regularly. A filter screen should be added to the inlet of the self-priming pump to prevent blockage. When the water level drop is large, a submersible pump should be used.

Water intake at the outlet should avoid sections with high sediment content.

Industrial wastewater drainage: Due to the complex water quality, there may be a high amount of suspended substances in the water, so attention should be paid to the protection of the water pump. When the water volume is low, a liquid level switch should be installed.

2 The connecting pipeline between the water intake point and the equipment installation cabin should minimize turning points, and the pipeline should be buried underground in a clean and beautiful manner. Cable connections should also be routed as much as possibleManage.

Xinjiang Henan Online TN Water Quality Monitor/Total Nitrogen Analyzer

Shanghai Total Nitrogen Analyzer Manufacturer