Complaint
| Item NO. | DFS-SFK-3PL400-8K | DFS-SFK-3PB400-8K | DFS-SFK-3PD400-8K | DFS-SFK-3PH400-8K |
| MODE | PL suction fertilizer type | PB fertilizer type | PD main pipe | PH mixed type |
| Suction channels, | 3 | 3 | 3 | 3 |
| EC meter and sensor | 1 set | 1 set | 1 set | 1 set |
| PH meter and sensor | 1 set | 1 set | 1 set | 1 set |
| Output | 8 | 8, | 8 | 8 |
| Touch screen display | 10-inch | 10-inch | 10-inch | 10-inch |
| Fertilizer pump | 304 stainless steel multi-stage centrifugal, 2.2kw, flow rate 8m3/h, | No | 304 stainless steel multi-stage centrifugal, 3kw, flow rate 10m3/h, | |
| Interface size | 50mm | 50mm | 50mm | 50mm |
| Power supply | Three-phase, 380V, 50hz | Three-phase, 380V, 50hz | Three-phase, 380V, 50hz | Three-phase, 380V, 50hz |
| Mixed fertilizer barrel | No | No | No | 175L |
| Level sensor of fertilizer tank | No | No | No | Yes |
| Main pipeline pressure | more than 0.25mpa and meets irrigation water needs. | 0.1 to 0.25mpa and meet irrigation water needs. | Make sure there is enough pressure difference between the inlet and outlet of the fertilizer applicator on the main pipeline. |
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| Optional | 1. Remote Computer and Mobile APP Control. 2. Automatic adjustment of sucking amount. 3. Above 3KW Fertilizer pump, single channel maximum uptake of 1000L/H. 4. Single-phase 220V, 50Hz power supply available. 5.200 External Irrigation Solenoid Valves Extended (Extended by 8 Module Units) 6. Wireless control external irrigation solenoid valve
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