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Water-Fertilizer Farm Irrigation 8-CH EC/pH Up to 64 Valves 1
Water-Fertilizer Farm Irrigation 8-CH EC/pH Up to 64 Valves 2
Water-Fertilizer Farm Irrigation 8-CH EC/pH Up to 64 Valves 3
Water-Fertilizer Farm Irrigation 8-CH EC/pH Up to 64 Valves 4
Water-Fertilizer Farm Irrigation 8-CH EC/pH Up to 64 Valves 5
Water-Fertilizer Farm Irrigation 8-CH EC/pH Up to 64 Valves 6
Water-Fertilizer Farm Irrigation 8-CH EC/pH Up to 64 Valves 7
Water-Fertilizer Farm Irrigation 8-CH EC/pH Up to 64 Valves 1
Water-Fertilizer Farm Irrigation 8-CH EC/pH Up to 64 Valves 2
Water-Fertilizer Farm Irrigation 8-CH EC/pH Up to 64 Valves 3
Water-Fertilizer Farm Irrigation 8-CH EC/pH Up to 64 Valves 4
Water-Fertilizer Farm Irrigation 8-CH EC/pH Up to 64 Valves 5
Water-Fertilizer Farm Irrigation 8-CH EC/pH Up to 64 Valves 6
Water-Fertilizer Farm Irrigation 8-CH EC/pH Up to 64 Valves 7

Water-Fertilizer Farm Irrigation 8-CH EC/pH Up to 64 Valves

5.0
Place of Origin:
China
Shipping:
Support Sea freight
Payments:
L/C,D/A,D/P,T/T,Western Union,MoneyGram,OA
Lead Time:
1-10(pieces):15(days),>10(pieces):To be negotiated(days)
model number:
1-3
brand name:
HYRT
design customization

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    Required Products
    Total price discount:
    Number of channels
    Multi-channel
    Fertilizer injection rate
    0-600L
    Fertilizer pump working pressure
    4bar/8bar
    season
    all seson
    Diameter
    1inch
    Certification
    iso 9001
    Packing
    Carton Box
    MOQ
    1set
    Type
    One /Two/Three Branch
    Application
    Gardening, Agricultural Farmland Irrigation System
    Product name
    fertilizer applicator for irrigation drip
    material
    Plastic
    place of origin
    Shandong, China

    Compact Scalable Nutrient Control 

    Smart EC/pH control and proportional water-and-fertilizer modes deliver precise Fertilizer dosing and a stable nutrient balance using fuzzy PID and flow-measured mixing. Modular hardware supports 8 fertilization channels (including one acid line) and can be expanded to control up to 64 solenoid valves via dual-bus decoders for highly flexible field layouts. Durable, compact enclosure and quality-tested components, paired with real-time soil, weather and pressure monitoring plus background networking and mobile app control, simplify management and protect yields.

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    Precision EC/pH Fertigation Controller

    This Water-Fertilizer Farm Irrigation controller manages up to 8 channels of Fertilizer dosing (including one acid-injection channel) with modular expansion and a decoder-based architecture that controls 32 field solenoid valves—expandable to 64—and supports dual-bus field wiring for flexible deployment. Functionally it provides EC/pH hybrid automatic mode with fuzzy PID stabilization, a water-and-fertilizer proportional mode, an optional non-EC/pH monitoring mode, timing or manual irrigation scheduling, and real-time soil, meteorological, pressure and flow monitoring with background networking and mobile app control. Structurally designed for scalability and reliability, the sensor-driven system delivers precise fertigation and valve control to improve nutrient delivery accuracy and operational efficiency on farms.

    Expandable Precision Fertigation Controller 

    The Water-Fertilizer Farm Irrigation controller manages up to 8 fertilization channels (including one acid dosing line) with per-channel expansion for dosing or absorption devices. It supports EC hybrid and water-and-fertilizer automatic modes—using fuzzy PID to stabilize EC and pH and proportionate flow control for water‑fertilizer mixing—and can also operate without EC/pH monitoring. Field control is highly flexible (up to 32 valves natively and expandable to 64 via decoders), offers scheduled or manual irrigation, real-time soil/meteorology/pressure/flow monitoring, and background networking with mobile app control.


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    Precision Scalable Nutrient Management

    Built by a specialist irrigation brand with decades of agri-tech experience, the Water-Fertilizer Farm Irrigation 8-CH EC/pH Up to 64 Valves system was engineered for precise nutrient management and scalable farm automation. It combines 8-channel EC/pH control with modular expansion to manage up to 64 valves, integrated Fertilizer dosing, real-time sensor feedback, automated scheduling, remote monitoring and corrosion-resistant hardware. Farmers benefit from consistent crop quality, reduced chemical waste, easier installation and maintenance, and higher yields thanks to accurate dosing, fault alerts and seamless integration with farm management platforms.

    Material introduction

    The Water-Fertilizer Farm Irrigation 8-CH EC/pH system pairs UV-stabilized polyethylene drip tubing and reinforced PVC/PE fittings with corrosion-resistant metal components to ensure long-lasting field performance. Solenoid valves and fertilizer injectors use stainless-steel or brass wetted parts and high-quality seals to resist chemical attack and maintain precise EC/pH dosing. Control housings and decoders are molded from durable, weatherproof plastics with sealed electronics, while filters and drippers use industrial-grade polymers for reliable flow measurement and minimal maintenance.


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    FAQ

    1
    What is the "Water-Fertilizer Farm Irrigation 8-CH EC/pH Up to 64 Valves" system and what is it used for?
    It is a farm irrigation and fertigation controller that combines zone/valve switching (8 native channels) with EC and pH monitoring and dosing control. It is used to automate fertigation, irrigation scheduling and nutrient management in greenhouses, nurseries, hydroponic farms, orchards and other agricultural sites. The system can be expanded to control up to 64 valves, and it coordinates water flow, fertilizer dosing and solution quality (EC/pH) for consistent crop delivery.
    2
    How do I expand the system from 8 channels up to 64 valves?
    Expansion is done by adding compatible expansion relay modules or valve driver modules that connect to the main controller via the vendor’s communication bus (often a wired daisy chain or RS485-like link). Install each module physically, set its ID/address per the manual, wire additional solenoid valves to the new modules, and configure the total number of zones in the controller software so each new output appears in schedules. Important considerations: provide adequate power to the added modules (check voltage/current limits), keep wiring and grounds correct, and follow the manufacturer’s wiring diagrams and module limits.
    3
    How does the controller use EC and pH sensors to manage fertigation?
    EC and pH probes continuously measure nutrient concentration and acidity/alkalinity of the feed solution or return lines. The controller compares readings to setpoints and can automatically operate dosing pumps (fertilizer, acid/alkali) and mixing valves to bring values into range. It can also pause irrigation or generate alarms if readings are out of safe bounds. Typical flows: measure → calculate correction → run appropriate dosing pump(s) for a controlled time → re-measure to confirm.
    4
    What maintenance and calibration do the EC and pH probes require?
    Regular maintenance keeps readings accurate: rinse probes after use, avoid build-up on sensors, and follow the manufacturer’s cleaning instructions for stubborn deposits. Calibrate pH probes with fresh pH buffer solutions (commonly pH 4, 7 and/or 10) and calibrate EC probes with certified conductivity standards. Frequency depends on use and water quality but common practice is calibration every 1–4 weeks in high-use settings and every 1–3 months in lighter use. Replace probes when drift or physical damage prevents reliable calibration.
    5
    What types of valves and dosing pumps are compatible with this controller?
    The controller typically drives standard irrigation solenoid valves and dosing pumps via relay or low-voltage outputs. Compatible devices include 12 VDC/24 VAC/24 VDC solenoid valves and most electric dosing pumps when wired through provided relay outputs or external power relays/contactor if required. Always check the controller’s output type and current rating; use interface relays or contactors for pumps or valves that draw more current or require different supply voltages.
    6
    What common problems or alarms should I expect and how do I troubleshoot them?
    Common issues include sensor faults (no reading, erratic values), communication/expansion module errors, stuck or non‑responsive valves, low supply tank levels, and power supply faults. Troubleshooting steps: verify power to controller and expansion modules, check wiring and terminals, inspect and clean/calibrate EC/pH probes, confirm module addresses and communication wiring for expansions, test valve operation directly at the valve with known good power, and check dosing pump priming and suction lines. If alarms persist, consult the manual for alarm codes or contact vendor support.
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    Write to Us
    18606348185@lwhyrt. com
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    0086-18606348185
    Our Location
    No. 2, Wuhua Street, Fengcheng Industrial Park, Laiwu District, Jinan City, jinan, Shandong, China
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