Price of water quality detector

Intelligent water quality detector: a guardian of water environment with precise perception and intelligent control
——Multi parameter fusion+cloud based IoT, reconstructing a new paradigm for water quality monitoring

1、 Industry pain points: the leap from lagging response to real-time control

In scenarios such as water treatment plants, river ecological monitoring, and industrial wastewater discharge, water quality safety is directly related to public health and ecological balance. Traditional water quality monitoring faces three major challenges:

• Low detection efficiencyLaboratory sample delivery takes 12-48 hours, missing the golden disposal period for pollution incidents

• Single parameterA single device cannot synchronously monitor key indicators such as COD/BOD/ammonia nitrogen

• data siloManual recording is difficult to trace and cannot be linked to real-time control of governance equipment

Intelligent water quality detectorpassMulti spectral sensing+AI algorithm+IoT platform, achieveNine parameter synchronous detection, ± 1% accuracy, data upload in secondsPromote the upgrading of water quality management from "passive governance" to "active defense".

2、 Core Technology Architecture: From Sensors to Decision Centers

1. Multi parameter fusion sensing matrix

• Optical sensing groupUV absorption method for COD (0-5000mg/L), fluorescence method for BOD (0-1000mg/L)

• Electrochemical GroupIon selective electrode for measuring NH ∝ - N (0-100mg/L), pH (0-14), ORP (± 2000mV)

• Physical property groupFour electrode method for measuring conductivity (0-200mS/cm), 90 ° scattering for measuring turbidity (0-4000NTU)

2. Intelligent anti-interference system

• Dynamic temperature compensation: Data drift<± 0.5% under environmental fluctuations of -5 ℃~50 ℃

• Self cleaning flow path: ultrasonic cleaning+back blowing to deal with high suspended solids wastewater (SS ≤ 5000mg/L)

• Anti biological pollution: Titanium alloy electrode+nano coating, extending sensor life to 3 years

3. The central hub of the entire scene

• Wired transmissionRS485/4-20mA direct connection to PLC, supporting Modbus/Profibus protocol

• Wireless Internet of ThingsBluetooth 5.0+WiFi+4G, data synchronization to cloud platform (compatible with Huawei Cloud/AWS)

• edge computing: Exceeding the standard triggers an audible and visual alarm, and the aeration machine/dosing pump is automatically controlled through linkage

3、 Performance parameters: Redefine detection accuracy and efficiency

4、 Scenario based solution: full cycle control from source to emissions

1. Municipal sewage treatment plant

• monitoring point: Inlet/Biochemical Tank/Outlet

• Parameter groupCOD+ammonia nitrogen+pH+dissolved oxygen

• Smart LinkageAutomatically adjust aeration rate based on COD fluctuations, reducing energy consumption by 15%

2. Online monitoring of industrial wastewater

• industry: Electroplating/Pharmaceutical/Printing and Dyeing

• configurationHeavy metal module (optional Cu/Zn/Cr, etc.)+flowmeter

• Compliance AssuranceData direct transmission platform, automatic valve locking and alarm for exceeding standards

3. Ecological governance of rivers and lakes

• deployment planFloating monitoring station+solar power supply

• Parameter groupDissolved oxygen+turbidity+ORP+chlorophyll (optional)

• Ecological warningTrigger the aerator to start when dissolved oxygen is less than 2mg/L

4. Monitoring of drinking water safety

• Application point: Water plant process section/pipe network end

• Core parameters: pH+residual chlorine+conductivity+microbial indicators (optional)

• risk interceptionStart secondary chlorination when residual chlorine is less than 0.05mg/L

5、 Intelligent operation and data value mining

• Cloud platformMultidimensional data dashboard, pollution traceability heatmap, equipment health diagnosis

• Mobile Terminal ManagementWeChat/SMS alarm push, remote calibration and firmware upgrade

• predictive maintenanceElectrode loss warning, reagent remaining monitoring, pump valve life evaluation

6、 Industry Empowerment Cases

Centralized sewage treatment project in a certain chemical industrial park

• pain point17 types of wastewater mixed treatment, with large fluctuations in water quality and insufficient frequency of manual testing

• planDeploy 25 multi parameter detectors for full monitoring of COD/ammonia nitrogen/pH/conductivity

• effectThe effluent compliance rate has increased from 78% to 99%, reducing environmental fines by 12 million yuan annually

Blue algae control project in a certain lake

• challengeThe warning of algae outbreak lags behind, and the cost of governance is high

• plan10 buoy stations monitor chlorophyll, dissolved oxygen, and water temperature

• valueThe accuracy of blue-green algae proliferation prediction is 92%, and the cost of treatment is reduced by 40%

7、 Service ecosystem

• quick response32 service stations across the country, on-site fault diagnosis within 48 hours

• Custom DevelopmentSupport the addition of sensors for total phosphorus/total nitrogen/biotoxicity, etc

• Certification supportCMA testing report, CE/FCC/ROHS international certification

Conclusion
The intelligent water quality detector has passedLaboratory level accuracy, industrial level reliability, ecological level perceptionIt is becoming the "smart eye" of water environment management. From the safety of a cup of drinking water to the ecological balance of rivers, lakes, and seas, this technology will continue to empower the harmonious coexistence between humans and nature.