ZYS-1000A buoy water quality monitoring micro station

1. System Introduction

The micro buoy type water quality automatic monitoring station is an on-site water quality automatic monitoring laboratory set up in river basins, lakes, reservoirs, nearshore waters and other areas. It is a small water quality monitoring system placed in the water area, with water quality monitoring instruments as the core, using sensor technology, combined with buoy bodies, power supply systems, and data transmission equipment. By using buoy observation technology, real-time online monitoring of the water environment in the on-site water area can be carried out 24/7, continuously, and at designated locations. It can timely and objectively monitor the water quality changes of the target water area, detect abnormal changes in water quality in a timely manner, and thus achieve water quality pollution forecasting for the water area or downstream, and study the diffusion and self purification laws of the water body. To achieve the goal of mastering water quality and pollutant flux, preventing and controlling water pollution accidents, and providing technical services to environmental protection management departments.

2. Functional features

Support access to dissolved oxygen (water temperature) PH、 Conductivity, turbidity ORP、 Ammonia nitrogen COD、 Water quality sensors for total phosphorus, chlorophyll A, blue-green algae, salinity, suspended solids concentration, transparency, water oil, chloride ions, fluoride ions, etc.

Support access to atmospheric temperature, humidity, and pressure PM2.5、 Wind speed and other meteorological sensors.

Support the integration of pressure type water level gauges to measure changes in water level.

Timed collection, sleep mechanism, low-power design, generally set to collect once every hour.

Support on-site storage of data, capable of storing 10000 data records. Automatically store when there is a signal difference; When the signal is good, the device automatically records the stored data and reports it to the software platform without losing any data.

Support data transmission through GPRS/4G wireless mode.

The device has a protection level of IP66, and components will not be damaged in the event of an accident.

The water quality sensor can be replaced or self calibrated for accurate measurement.

The overall design complies with relevant national and industry technical standards and specifications.

The equipment is practical, economical, open, safe and progressiveness.

The accuracy and precision of water quality data meet the requirements, and the synchronized monitoring data with the laboratory is within the allowable error range.?

The principle of using equipment with simple structure, reliable performance, and low energy consumption allows the system to work for a long time under unmanned conditions.

The cloud service software platform supports real-time monitoring, map monitoring, data alarm, historical data query, data report, historical curve, mobile viewing and other functions.

The interface design of the cloud service software platform is simple, beautiful, and practical, with comprehensive functions and easy operation, suitable for monitoring and management personnel to operate. The database has management, analysis, query, and secondary development functions. Support customized protocol integration with other cloud software platforms.

3. Water quality monitoring buoy float monitoring elements

1) Meteorological parameters: temperature, air pressure, temperature, wind speed, wind direction, rainfall, lighting

2) Physical parameters: dissolved oxygen, temperature pH、ORP、 Conductivity, salinity, turbidity, chlorophyll, blue-green algae, etc

3) Nutrients: Ammonia nitrogen, nitrate, nitrite, reactive phosphate, total nitrogen, total phosphorus

4) Other parameters: oil in water, photosynthetically active radiation COD（UV）。

5) Extended parameters: intelligent spectroscopy, algal toxins