In-situ On-line Five Nutrient Monitoring Nutritive Salt Analyzer

Short Description:

The nutritive salt analyzer is our key research and development project achievement, developed by Frankstar. The instrument completely simulates manual operation, and only one instrument can simultaneously complete the in-situ on-line monitoring of five kinds of nutritive salt (No2-N nitrite, NO3-N nitrate, PO4-P phosphate, NH4-N ammonia nitrogen, SiO3-Si silicate) with high quality. Equipped with a handheld terminal, simplified setting process, and convenient operation. It can be deployed on the buoy, ship and other platforms.


Product Detail

Product Tags

Feature

Measuring parameter: 5
Measuring time: 56 min (5 parameters)
Cleaning water consumption: 18.4 ml/period (5 parameters)
Liquid waste: 33 ml/period(5 parameters)
Data transmission: RS485
Power: 12V
Debugging device:  handheld terminal
Endurance: 4~8weeks , It depends on the length of the sampling interval (According to reagent calculation,can do 240 times at most)

Parameter

Range

LOD

NO2-N

0~1.0mg/L

0.001mg/L

NO3-N

0~5.0mg/L

0.001mg/L

PO4-P

0~0.8mg/L

0.002mg/L

NH4-N

0~4.0mg/L

0.003mg/L

SiO3-Si

0~6.0mg/L

0.003mg/L

Wide range of applications, adapt to seawater or fresh water automatically
Operate normally at extremely low temperature
Low reagent dosage, long aging, low drift, low power consumption, high sensitivity, stable and reliable operation
Touch – controlled handheld terminal, simple interface, easy operation, convenient maintenance
It has anti-adhesion function and can adapt to high turbidity water

Application scene

With small size and low power consumption, it can be integrated into buoys, shore stations, survey ships and laboratories and other platforms,applying to ocean, estuary, rivers, lakes and groundwater and other water bodies, which can provide high-precision, continuous and stable data for eutrophication research, phytoplankton growth research and environmental change monitoring.


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