total nitrogen analyzer
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Máy phân tích tổng nitơ OEM Hệ thống giám sát chất lượng nước uống 5000mg / L
WS1503 Ammonia Nitrogen Water Quality Online Automatic Monitoring Equipment Product Introduction In the presence of alkaline medium and sodium nitrite ferrocyanide (sodium nitroprusside), ammonium reacts with salicylate and hypochlorite ions to form a water-soluble blue compound with maximum absorption at 697 nm, and the amount of ammonia nitrogen in the water sample is measured by photoelectric colorimetry according to the Lambert-Bier law. A specific masking agent was added
100mg / L Cod Máy theo dõi chất lượng nước đa thông số Máy phân tích trực tuyến cho tổng nitơ
WS1505 Continuous Total Nitrogen Water Quality Online Automatic Monitoring Equipment Product Introduction The total nitrogen water quality monitoring equipment is used to measure the total nitrogen content in water.It is measured using an alkaline potassium persulphate ablation UV spectrophotometric method. Product Parameter Product Name Continuous Total Nitrogen Water Quality Online Automatic Monitoring Equipment Measurement Method Alkaline Potassium Persulfate Digestion UV
Hệ thống giám sát máy phân tích khí CEMS trực tuyến cho nitơ oxit
CEMS Online Continuous Emission Monitoring System for Nitrogen Oxide of Flue Gas Product Introduction The CEMS1250 continuous emission monitoring system consists of four sub-systems: monitoring of gaseous pollutants (SO2, NO, O2, etc.), monitoring of flue gas parameters (temperature, pressure, flow rate, humidity, etc.) and data acquisition and data processing. It can continuously monitor SO2, NO, O2, soot concentration, flue gas temperature, pressure, flow rate, humidity and
Thiết bị giám sát nước liên tục COD PH ngoài trời cho sông đô thị
WMS1800s Small Continuous Water Quality Monitoring Equipment Outdoor Product Introduction The outdoor small-scale automatic water quality monitoring system is an outdoor integrated station with a small footprint and easy installation. It can simultaneously monitor conventional nine parameters online, including PH, dissolved oxygen, conductivity, turbidity, water temperature, permanganate index, ammonia nitrogen, total phosphorus and total nitrogen. Automatic water sample
Hệ thống giám sát khí thải liên tục Stack Máy phân tích khí Cems cho SO2 NOX O2
Wayeal Continuous Flue Gas Emission Monitoring System for Dust Concentration Detection Product Introduction The CEMS 1250 continuous flue gas emission monitoring system from Wayeal can continuously monitor SO2, NO, O2, soot concentration, flue gas temperature, pressure, flow rate, humidity and many other related parameters, and count the emission rate, total emission, etc. For example, gaseous pollutants are monitored using the UV differential method to measure the SO2 and NO
