HI5000M
 

• HI5000M is an automatic fertigation systems designed in Malaysia for simplicity of use in a wide range of agriculture and horticulture applications.
• It precisely controls fertilizer injection (EC) and monitors pH automatically with pre-set digital timer allowing user to program up to 16 settings per day as well as customized automatic blending by motorised agitator.
• It eliminates the high risk of fertilizer exposure to the operator and perfectly control the amount of fertilized water distributed to your plants, lowering costs and saving resources.
• The system has the ability to disable the automatic irrigation if water quality parameters like EC and/or pH is out of range and for safety reason when the irrigation pump is operating without water.

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AFIS & AFS - Flowchart

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SPECIFICATIONS:

Power Supply                   : 230V A/C, 50 Hz, 13A Max
Irrigation Pump               : 2 H/P Single-Phase, 9.5 m3/hr (for HI5000M)
Irrigation Pressure          : 2 – 5 Bar
pH Controller                   :  0.00 - 14.00 pH
EC Controller                    :  0.00 - 1999 uS/cm or 0.00 - 10.00 mS/cm
Chemical Dosing Pump  : 18.3 l/hr at 0.5 bar
Operating Environment : 10 – 50 C

HI5000M : Recommended for plantation with 1 – 2 acre.

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HI5000M Automatic Fertigation System model is supplied with Hanna Instruments products: 

1. BL 981411 - pH Mini Controller (230V)
2. BL 983317 - EC Mini Controller (230V)
3. HI 7873 - Water Level Controller (230V)
4. HI 7874 - Water Level Transmitter (230V)
5. BL20W - Dosing pump (230V)

* For main console details, please refer to instrctions/operation manual 

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Tank Sizing ; 

EXAMPLE :

1.5 acre with 1,400 plants
One plant needs 250 ml of nutrient, fertigating 2 cycles per day

                   1,400 x 250 mL   = 350,000 mL                                                                                                      
                                                = 350 litres per cycle
                                                = 92.5 gallons per cycle

With 92.5 gallons per cycle and 185 gallons per day, we would recommend to use our HI5000M with 190 gallons mixer tank with automatic refilling & nutrient blending after the two cycles per day.

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