Buoy water quality monitoring equipment -- meteorological + water quality parameter monitoring instrument

Prawn is a common aquatic product, the scale of aquaculture is gradually expanding, but the phenomenon of prawn death often occurs, which brings no small economic losses. The reason is that prawns are poikilothermic animals, which have high requirements for water quality, and some farmers ignore the relevant professional knowledge, resulting in water environment that is not suitable for prawns. It can be seen that it is necessary to provide targeted meteorological services for aquaculture.

Now let's look at the requirements of shrimp on the water environment.

1. Temperature

Prawn is a poikilothermic animal, and its growth, development and reproduction are closely related to the change of water temperature. The water temperature in the ponds where the prawns are kept depends on the length of daylight and surface wind speed. The temperature is high in summer, and the water temperature is also high. In order to breed high-efficiency prawns, it is necessary to adjust the water temperature reasonably.

2. Water color

The color of a body of water shows its health. Shrimp food is algae, algae can also purify the water, the general algae rich in the pool water is green, and the lack of clean management of the pool water often turn black.

3. Salinity

Through the experiment found that the most suitable salinity of shrimp is 10~20%.

4. Dissolved oxygen

This is an important parameter for aquaculture, where prawns need oxygen to survive. If there is little oxygen in the water, the prawns will "float". The oxygen in the pool water comes partly from the oxygen released by the photosynthesis of aquatic plants, and partly from the oxygen dissolved in the water. Aquaculture will prepare aerators to prevent hypoxia problems.

The mutual achievement of aquaculture and meteorological conditions, where conditions permit, the farm can install relevant monitoring equipment, regularly measure water temperature, dissolved oxygen and other elements, and adjust the farming method according to meteorological changes.

The buoy water quality monitoring equipment is a meteorological + water quality parameter monitoring instrument launched by Fengtu Technology, which can float in the water with the buoy design. A variety of water quality and weather sensors are installed on the equipment to collect water PH, conductivity (salinity), ammonia nitrogen, ORP, turbidity, COD, blue-green algae, chroma, water temperature, air temperature, precipitation and other factors in real time. And through GPRS data transmission to the background management center, users can log in to the platform to view the data, do not have to go to the scene patrol pond, convenient and convenient.