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Seawater aquaculture water quality detector - KNF400EA, aquaculture water quality detector
The KEC-400EA seawater aquaculture water quality detector launched by Shenzhen Kenafu is a complete multi parameter real-time water quality detection
Product details
KEC-400EA launched by Shenzhen KenafuMarine aquaculture water quality detector It is a complete multi parameter real-time water quality detection and monitoring system that can continuously, timely, and accurately monitor the water quality and its changes in the target water area. Realize automation, informatization, networking, and intelligence of seawater quality monitoring. The system has functions such as automatic sampling, analysis, and transmission of water quality. It can continuously monitor parameters such as dissolved oxygen (DO), ORP, and pH value, providing more intuitive, scientific, and comprehensive real-time water quality information for aquaculture in a timely manner, effectively avoiding aquaculture losses, and promoting the technological progress and industrial upgrading of aquaculture in China.
The KEC-400E Fisheries and Aquaculture Water Quality Monitoring System consists of a monitoring center, transmission unit, intelligent station, station building, etc. It has functions such as system operation status monitoring, video monitoring, station building status monitoring, remote control, and remote operation.According to different customer needs, various forms such as water quality monitoring comprehensive stations, water quality monitoring micro cabinets, float stations, and input monitoring can be selected. The monitoring factors can cover five conventional parameters (pH, temperature, turbidity, conductivity, dissolved oxygen)Chlorophyll, blue-green algae, ammonia nitrogen COD， Salinity, ions (chloride ions, ammonium ions, fluoride ions, etc.), water level, water flow rate, etc.
1.
system function
1.1Collect and upload data function
Realize dissolved oxygenAutomatic online monitoring of multiple water quality parameters such as pH and ORP, achieving automatic transmission, storage, and management of the aforementioned water quality parameter data.
1.2Automatic control aerator function
Realize automatic control of water quality (dissolved oxygen) on the aeration aerator in the enclosed pond. Start the aerator when the dissolved oxygen is below the set lower limit, and stop it when the dissolved oxygen reaches the set upper limit. After implementing this function, not only can it ensure sufficient dissolved oxygen in the pond, but it can also avoid meaningless excessive oxygenation, waste of electricity, and save costs.
1. 3 Video surveillance function
Realize video monitoring of the pond surface, allowing real-time observation of the activity status, feeding intensity, and other aspects of the increased aquaculture targets.
2.
software platform
3.
Basic parameters
Dissolved oxygen, turbidity, conductivity, temperaturePH、 Ammonia nitrogen COD、 Salinity and other parameters.
|
Measurement parameters |
measuring principle |
Range of measurement |
resolution |
accuracy |
Output |
Installation method |
protection grade |
|
dissolved oxygen |
fluorescence |
0~20mg/L(0~200%saturation) |
0.01mg/L，0.1℃ |
±2%F.S.，±0.5℃ |
RS-485Bus,Modbus-RTUagreement |
Immersion installation |
IP68 |
|
turbidity |
Scattered light method |
0～20.00NTU
|
0.01NTU，0.1℃ |
±5%Or ± 1NTU
±0.5℃ |
RS-485(Modbus/RTU) |
Immersion installation， 3/4 'NPT thread |
IP68 |
|
conductivity |
electrochemistry |
0～5000μS/cm |
1 |
±1.5%F.S. |
RS-485(Modbus/RTU) |
Immersion installation，3/4NPT pipe thread |
IP68 |
|
PH |
electrochemistry |
0～14pH |
0.01pH |
±0.1pH |
RS-485(Modbus/RTU) |
Immersion installation， 3/4NPT thread |
IP68 |
|
Ammonia nitrogen |
electrochemistry |
0～10.00mg/L（0～100.00mg/L） |
0.01mg/L |
± 10% or ± 1mg/L |
RS-485Bus,Modbus/RTUagreement |
3/4NPT threadImmersion installation |
IP68 |
|
COD |
Dual wavelength UV absorption method |
0～200mg/L equiv. KHP |
0.1mg/L |
±5%F.S. |
RS-485Bus,Modbus/RTUagreement |
3/4NPT threadImmersion installation |
IP68 |
|
salinity |
electrochemistry |
0～70PSU |
0.1mg/L |
±1.5%F.S.. |
RS-485Bus,Modbus/RTUagreement |
Immersion installation |
IP68 |
4. Software copyright
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