VMDET-50000 CN Cyanide Water Quality Online Analyzer
Under the condition of weak acid, cyanide of water samples and chloramines T generate chloramines cyanide, and then react with isonicotinic acid, after the hydrolysis generate pentene dialdehyde,finally,together with barbituric acid generate purple blue compounds, in a certain concentration range, the chroma is proportional to the concentration of cyanide.
Core components imported, high reliability, Long lifetime,sitable foe long time on-line monitoring
Photoelectric measurement method makes accurate sampling with low injection error
Unique hybrid technology of bubble agitation ensures through mixing of samples and reagents
Automatic leakage alarm and self-diagnostic function enhance safety and efficiency.
Method:isonicotinic acid-barbituric acid spectrophotometry
Interval: Continuous,1,2,3,….24 hours,can also be triggered by a serial port
Reagent Consumption: a single set of reagents can measure 250 samples
Analog Input: 4-20mA input(expandable to 2-channel)
Analog Output: 4-20mA output(expandable to 2-channel),the maximum loas 500Ω
Relay Output:4,flexible configuration
Communication Interface:RS485/Rs232/USB interface(optional)
Working Temp: 5°C~40°C
Power: 200W(220VAC 50HZ)