Installation of TN total nitrogen analyzer for sewage discharge

Installation of TN total nitrogen analyzer for sewage discharge

Model: TNG-3020

beltCEP Environmental Protection Certificate

Brand: Shanghai Botuo

Method basis: * spectrophotometry; Measuring range0-50mg/L220V power supply, 4-20mA current output.Dimensions: Height 1570 x Width 500 x Depth 450 mm

Technical Indicators:

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.

This product is easy to measure,The sample to be tested does not require any pre-treatment. Simply insert the water sample lifting tube into the system water sample to measure the total nitrogen concentration. The device has a large measurement range of 0-500mg/L TN, and this method is mainly used for online automatic monitoring of total nitrogen concentration in waste (sewage) discharge point sources, surface water, etc.

Installation of TN total nitrogen analyzer for sewage discharge

Manufacturer of online total nitrogen analyzer

Guangxi total phosphorus and total nitrogen online monitoring instrument