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Product name:Indoor water quality monitoring station
Function description: The indoor water quality monitoring station is mainly used in places where the water flow is relatively turbulent or where it is difficult to install immersed monitoring equipment. The monitored data are all water sample data without flow rate, which eliminates the impact of flow rate on the test results, and the values are more stable.
Equipment composition: water intake system, sensor, monitoring and analysis system, display system, and cloud platform.
Power supply voltage: 220V mains power supply, with built-in leakage protection and circuit breaker, and a grounding terminal. All wiring is transferred by wiring terminals to ensure the beauty and simplicity of the interior of the product.
Monitoring elements: PH, dissolved oxygen, turbidity, optional water temperature, conductivity, ORP, residual chlorine, ammonia nitrogen ions, potassium ions, sodium ions, magnesium ions, calcium ions, ammonium ions, nitrite, nitrate and other elements
Center control screen size: 10.1 inches
Central control screen type: programmable touch configuration display.
Central control screen functions:
1. Real-time display of monitoring values of various current water quality elements.
2. The monitoring values of each element of water quality monitoring within two years can be queried here, so as to control the changes in water quality.
3. Set the upper and lower alarm limits for each element of water quality monitoring. When the upper and lower limits of a certain water quality monitoring element exceed the set amount, the data content on the display interface turns red to provide an alarm prompt.
4. You can choose [Manual] or [Auto] mode to control the working status of each solenoid valve and water pump to achieve cyclic monitoring of water quality samples in the water tank and make the monitoring data more stable.
5. Set the timing for the drainage and water intake process. The drainage time of the measuring water tank can be set, the discharge time of accumulated water in the pipe can be set, the water sample extraction time can be set, and the single sampling time can be set.
Communication method: Support 2G, 4G, RJ45 mode to upload data in real time
Water pump configuration: 220W hot and cold water self-starting and stopping self-priming pump
Working environment: working environment temperature 0~50℃, working environment humidity 0~95% (no condensation)
Overall dimensions: 50*40*167cm
Indoor water quality monitoring station sensor parameters:
project | Measuring range | Measurement error | resolution | Configuration |
Turbidity | Cell constant resolution: 0.1μs/cm; Cell constant resolution: 1μs/cm; | ±5%FS(25℃) | The resolution of 0~200NTU and 0~1000NTU is 0.1NTU; the resolution of 0-4000NTU range equipment is 1NTU | √ |
Water quality dissolved oxygen | 0~20mg/L (0~200% saturation) | ±3%FS(25℃) | 0.01mg/L, 0.1% | √ |
PH electrode | 0~14.00pH | ±0.15pH | 0.01pH | √ |
Residual chlorine electrode | 0-2mg/L; 0-10mg/L | ±5%FS | 0.01mg/L | |
temperature | -20~60℃ | ±0.5℃ | 0.1℃ | |
Conductivity EC Electrode | Electrode constant K=1: 1~2000μs/cm; Electrode constant K=10: 10~20000μs/cm | ±1%FS | Cell constant resolution: 0.1μs/cm; Cell constant resolution: 1μs/cm | |
Conductivity EC Electrode Salinity | 0~11476ppm | |||
Conductivity EC Electrode TDS | 0~13400ppm | |||
ORP electrode | -1999~1999mV | ±1mV | 1mV | |
Ammonia nitrogen electrode | 0-100mg/l; 0-10mg/l optional | ±3%FS | 0.01mg/l | |
ammonium ion | 0-100mg/L | 5%FS | 0.01mg/L or 0.1MG/L | |
nitrite | ||||
Nitrate | ||||
potassium ions | ||||
Magnesium ions | 0-100mg/L, 0-1000mg/l | |||
sodium ions | ||||
Calcium ions | ||||
Chloride | 0-3500mg/L | |||
COD | 0~500mg/L equiv.KHP | ±5%FS equiv.KHP(25℃) | 0.1mg/L |
Precautions:
1. Two pipe interfaces are reserved on the right side of the water quality monitoring platform. Workers can connect to the appropriate pipe length according to the on-site environment. The upper port is the drainage outlet and the lower one is the water inlet.
2. The self-priming pump needs to add a little water before working to make it operate normally. Failure to add water will cause the self-priming pump to be unable to pump water, affecting the use of the entire system.