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TNG-3020 ONLINE TOTAL NITROGENT ANALYZER
TNG-3020 online total nitrogen analyzer is made by BOQU Instrument, BOQU has completely independent intellectual property right. It's the world-class instrument to measure toal nitrogen. This total nitrogen analyzer is simple to measure, and the sample to be tested does not need any pretreatment. The water sample riser can be directly inserted into the system water sample to measure the total nitrogen concentration. The maximum measuring range of the equipment is 0~500mg/L TN. The total nitrogen analyzer is mainly used for online automatic monitoring of total nitrogen concentration such as waste (sewage) water discharge point source and surface water.
TECHNICAL PARAMETERS
Professional total nitrogen analyzer for sale
Product | TNG-3020 Online Total Nitrogen Analyzer |
Standard | Resorcinol spectrophotometry |
Measuring range | 0.0 ~10mg/L,0.5~100 mg/L,5~500 mg/L |
Accuracy | ±0.05mg/L when measured value ≤0.5mg/L; ±10% when measured value >0.05mg/L |
Repeatability | ≤±5% |
Stability | ≤±10% in 24 hours |
Measurement period | The minimum measurement period is 50 minutes, according to the actual water sample, The digestion time can be modified from 5 to 120 minutes. |
Sampling period | Time interval(55~9999min adjustable by yourself) and Integral time measurement mode; |
Calibration period | Adjustable in 1~99days; |
Maintenance period | Usually one time per month and 30 minutes each time |
Output | 4~20mA( 2 ways) RS232,RS485 |
Ambient requirement | It should be indoor and temperature can be adjustable. The recommend temperature is +5~28℃;humidity≤90%(no dew) |
Power | AC220±10% V,50±10% Hz,5 A; |
Dimension size | Height 1450×Width510×Length 450 mm; |
Data saved | The data can be saved when abnormal alarms and power off. |
Display | Touch screen and Command Input |
Other | When Reset after abnormal alarm and power on after off, the instrument automatically discharges residual reactants in the instrument and automatically resumes working status. |
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BOQU Instrument focus on development and production of water quality analyzers and sensors, including water quality meter, dissolved oxygen meter, pH sensors, etc.