1Scope of application:

Buoys can be placed for water quality monitoring in urban inland rivers, small lakes and reservoirs, sponge cities, wetland parks, and other places.

twoEquipment parameters:

1. Equipment size: Width * Depth * Height=620 * 620 * 700.

2. Equipment weight: including 42AH battery, electrical box and corresponding accessories; 35kg。

3. Safe load capacity: 10kg.

4. Probe requirements: Can install 6 probes with a diameter of ≤φ 75mm; Probe length ≤ 400mm.

5. Power supply: DC12V.

6. Environmental temperature: 5~45 ° C.

7. Powered by 4 18W solar panels, the total power reaches 72W

8. Install solar warning lights on the top, with built-in photoelectric sensing to activate at night and on rainy days.

Equipment composition:

The overall equipment consists of a floating body cover, a lower floating body, a battery compartment, an electrical compartment, a module compartment, and probe installation holes. The floating body is covered with solar panels and solar warning lights (as shown in Figure 1);

The battery compartment, electrical compartment, module compartment, and probe mounting holes are installed in the lower floating body (as shown in Figures 2 and 3).

The upper cover and lower cover of the floating body are connected using self tapping screws. By unscrewing the self tapping screws, the upper cover of the floating body can be opened. The internal connections are made using aviation plugs, which are divided into 2-pin and 4-pin to avoid incorrect insertion. Insert 2 into the solar panel interface (1:+; 2: -);

4-pin probe interface (1: DC12V+; 2: DC12V -; 3:485-A; 4:485-B);

Insert it after welding according to the welding pin.

9. Data transmission equipment: Power supply form: DC12V.

10. Fixed inner diameter of the ring: It is composed of four rings with a diameter of 9 on all sides, which fix the anchor chain.

Figure 1 Float Figure 1

Float Chart 2

Float Chart 3