8-Channel Hydroponic Fertigation Controller - Drip EC/pH 1

8-Channel Hydroponic Fertigation Controller - Drip EC/pH 2

8-Channel Hydroponic Fertigation Controller - Drip EC/pH 3

8-Channel Hydroponic Fertigation Controller - Drip EC/pH 4

8-Channel Hydroponic Fertigation Controller - Drip EC/pH 5

8-Channel Hydroponic Fertigation Controller - Drip EC/pH 6

8-Channel Hydroponic Fertigation Controller - Drip EC/pH 7

8-Channel Hydroponic Fertigation Controller - Drip EC/pH

Place of Origin:

China

Brand Name:

HYRT

Samples:

$42622.51/piece | Min. order : 1 piece

Shipping:

Support Sea freight

Payments:

L/C,D/A,D/P,T/T,Western Union,MoneyGram,OA

Lead Time:

1-100(pieces):31(days),>100(pieces):To be negotiated(days)

Customization:

Customized logo (Min. Order: 20 sets),Customized packaging (Min. Order: 20 sets),Graphic customization (Min. Order: 20 sets)

Inquiry

Write a Review

Required Products

Total price discount:

BUY TOGETHER

Inquiry together

OEM

Keyword

Irrigation Automatic System

Advantage

Automatic Work

Certificate

CE,ISO

Function

1 road add acid

Package

Inner Polybag+outside Carton

Place of Origin

Shandong, China

Type

Other Watering & Irrigation

Material

Metal

Application

Agriculture Irrigaiton

Product name

Irrigation Automatic System

Precise Compact Automated Control

This 8-channel hydroponic fertigation controller serves as a precision fertilizer applicator, stabilizing EC and pH with fuzzy PID control and offering EC-mixed or proportional water-and-fertilizer modes to cut waste and improve crop consistency. Its compact, modular housing, neat labeled packaging and modern professional style with mounting brackets and plug-and-play fittings make installation simple while supporting 32 solenoid valves (expandable to 64) and flexible decoder-based field control. Built from industrial-grade components and factory-tested for quality, it delivers real-time soil, meteorology, pressure and flow monitoring plus mobile app and background networking for scalable, low‑maintenance remote fertigation management.

Automated 8-Channel EC/pH Control

This 8-channel hydroponic fertigation controller serves as a precise fertilizer applicator, managing up to eight dosing channels (including one acid channel) with EC/pH monitoring and dual operation modes — EC-based fuzzy PID automatic control or proportional water/fertilizer flow control — while also supporting a non‑EC/pH monitoring mode. Its modular hardware and decoder expansion allow native control of 32 solenoid valves (expandable to 64), dual-bus field decoder flexibility, integration of additional dosing devices, and timed or cyclic irrigation scheduling with real-time soil, meteorological, pressure and flow data for optimized management. With background networking and mobile app control, the unit’s scalable structure and pipeline measurement capabilities deliver precise closed-loop fertigation for drip systems, reducing labor and improving fertilizer use efficiency.

Eight Channel Nutrient Control

This 8-channel hydroponic fertigation controller serves as a precise fertilizer applicator and drip EC/pH management system, supporting up to eight dosing channels plus one acid channel and allowing expansion of dosing devices. It provides EC hybrid fuzzy PID control to stabilize EC and pH, a water-and-fertilizer proportional dosing mode with flow measurement, or a non-EC/pH monitoring mode, and can manage up to 32 solenoid valves on-site (expandable to 64 via decoder) with flexible dual-bus field control. Additional features include timed or manual irrigation scheduling, real-time soil and environmental monitoring, and background networking with mobile app control for remote management.

◎

Precision Automated Nutrient Control

Born from years of commercial grower feedback and engineered by horticultural automation experts, the 8-Channel Hydroponic Fertigation Controller - Drip EC/pH pairs robust modular hardware with precision firmware for stable, scalable nutrient control. As a fertilizer applicator with eight independent dosing channels, integrated EC/pH sensing, automated calibration and precise scheduling, it delivers targeted nutrient dosing and continuous water quality adjustment for drip systems. Key advantages include high-accuracy probes, customizable dosing profiles, remote monitoring and alarm notifications, and fail-safe routines that reduce chemical waste, boost uniformity and simplify labor across small and commercial operations.

Material introduction

The controller's enclosure and mounting hardware are made from rugged, UV‑stabilized ABS/polycarbonate and optional powder‑coated aluminum, providing a corrosion‑resistant shell that protects sensitive electronics and solenoid valves in greenhouse or field environments. All wetted components — dosing pumps, fittings and tubing — use chemical‑resistant materials such as PTFE, HDPE or PVC and corrosion‑proof metals or reinforced engineering plastics, while EC and pH probes employ glass, PEEK and stainless‑steel construction to withstand nutrient solutions. These material choices deliver reliable, low‑maintenance operation for this 8‑channel fertilizer applicator and scalable fertigation controller, keeping dosing accuracy stable as the system expands to dozens of valves.

◎ Housing and structural materials

◎ Fluid paths and valve materials

◎ Sensors and electronics protection

FAQ

What is the main purpose of the 8-Channel Hydroponic Fertigation Controller - Drip EC/pH?

The controller automates nutrient and pH dosing for drip hydroponic systems. It monitors electrical conductivity (EC) and pH in the reservoir or irrigation line, and uses up to eight independent dosing channels (pumps or valves) to add concentrated nutrients, pH up/down solutions, or other additives to maintain setpoints and schedules. This reduces manual adjustments, improves consistency, and supports multi-nutrient recipes or multi-zone setups.

How do I configure the eight channels for nutrient and pH management?

Typical setups allocate channels for macronutrients (N, P, K), micronutrients or supplements, acid, and alkali. Configure each channel with a name, pump run time or dosing volume per activation, and whether it’s triggered by scheduled events or by EC/pH feedback. Reserve at least two channels for pH control (acid and base) if you want automatic pH correction, and use the remaining channels for different nutrient solutions or supplemental additives. Calibrate dosing by measuring how much solution each pump injects per second/minute, then enter that value into the controller for accurate volume-based dosing.

How does EC/pH control work in practice and what setpoints should I use?

The EC sensor measures solution conductivity to estimate nutrient concentration; the controller compares the measured value to your target EC setpoint and doses nutrient concentrate until the target is reached. The pH sensor works similarly: when pH deviates from the setpoint, the controller doses acid or alkali. Recommended targets depend on crop stage—seedlings often 0.6–1.2 mS/cm and pH 5.5–6.0; vegetative crops 1.2–2.0 mS/cm and pH 5.8–6.4; flowering/fruiting crops 1.8–3.0 mS/cm and similar pH. Always confirm ranges for your crop and nutrient formulation.

Which hydroponic systems and crops are best suited for this controller?

It is ideal for drip irrigation systems, ebb-and-flow setups with a common reservoir, and multi-zone operations where separate nutrient recipes are needed. Typical users include commercial growers, vertical farms, greenhouse operations, and advanced hobbyists. Crops that benefit most are leafy greens, herbs, strawberries, tomatoes, and peppers—any crop where precise EC and pH control improves yield and quality.

What routine maintenance and calibration does the controller require?

Regularly calibrate the pH sensor (typically every 1–2 weeks in commercial settings or per manufacturer guidance) using standard pH buffers (pH 4.00, 7.00, 10.00). Clean and recalibrate EC probes periodically (monthly or as needed) and perform sensor cleaning if readings drift. Inspect and prime dosing pumps, check tubing for clogs or leaks, and verify pump output volume after any maintenance. Replace sensor probes and pump tubing according to usage and manufacturer recommendations.

What common problems should I watch for and how do I troubleshoot alarms or abnormal readings?

Common issues include sensor fouling (slow or drifting readings), air in pump lines (irregular dosing), clogged drip emitters, and incorrect pump calibration. If EC/pH alarms trigger: first check probe cleanliness and calibration, confirm reservoir levels and mixing, and verify that dosing pumps run when called and inject the expected volume. If pH oscillates, reduce dosing duration or increase mixing/agitation to allow solutions to distribute before additional dosing. For persistent faults, consult the controller’s error codes and documentation; isolate and test sensors and pumps individually to locate the fault.

Let' s Discuss Your Needs

Our water-saving experts will provide you with full assistance from quotation to delivery.

Write to Us

18606348185@lwhyrt. com

Support Center 24/7

0086-18606348185

Our Location

No. 2, Wuhua Street, Fengcheng Industrial Park, Laiwu District, Jinan City, jinan, Shandong, China