Control Layer for Existing Systems
Fertigation Controller
Upgrade existing irrigation systems with EC, pH, and dosing control without replacing pumps, tanks, or pipelines.
Many farms, greenhouses, and hydroponic projects already have pumps, tanks, filters, pipelines, and fertilizer injectors. PKYDrip Fertigation Controller focuses on the control layer: EC control, pH control, dosing logic, recipe management, records, and integration.
Retrofit-Friendly
Designed for Existing System Upgrades
Not every customer needs a complete fertigation machine. PKYDrip helps partners upgrade existing systems by adding control, automation, measurement, and records.
Keep Existing Tanks
Keep Existing Pipelines
Add EC and pH Control
Add Dosing Control
Add Recipe Management
Add Records
Add Remote Monitoring Options
Controller Capabilities
Main Functions
EC Control
Monitor and control nutrient concentration based on EC target values.
pH Control
Monitor and adjust pH based on project requirements.
Dosing Control
Control fertilizer dosing pumps or dosing channels according to system design.
Recipe Management
Support different crop or irrigation recipes depending on project requirements.
Irrigation Records
Record irrigation and fertigation operation data for management and review.
Communication
Support RS485, Modbus RTU, MQTT, WiFi, 4G, and cloud integration depending on project requirements.
Project Fit
Suitable Applications
Greenhouse Irrigation
Hydroponic Systems
Strawberry & Blueberry Projects
Small & Medium Farm Upgrades
Fertigation Retrofit Projects
OEM Fertigation Control Products
System Integrator Projects
Existing Irrigation Automation
Cooperation
Cooperation Options
For System Integrators
Use PKYDrip fertigation controller as the control layer in your own irrigation or greenhouse projects.
For OEM Customers
PKYDrip can support branding, HMI interface adjustment, cabinet design, PCB-related cooperation, and project-based customization.
For Irrigation Contractors
Upgrade existing customer systems by adding EC, pH, dosing control, and operation records.
For Greenhouse Companies
Integrate fertigation control into greenhouse irrigation, hydroponic systems, or climate-related projects.
Flexible Architecture
Typical Integration Architecture
The controller can be integrated into different project architectures depending on the customer's existing system.
Existing Pump / Tank / Filter / Pipeline
PKYDrip Fertigation Controller
EC Sensor / pH Sensor / Dosing Pumps
Irrigation Valves / Farm Zones
Records / MQTT / Cloud / SCADA Optional
It can be used as a standalone controller or as part of a larger irrigation automation system.
Before Shipment
Quality and Testing
Every PKYDrip fertigation controller must be tested before shipment.
For OEM and project-based products, additional testing items can be defined before production and shipment.
✓Power testing
✓HMI interface testing
✓EC input testing
✓pH input testing
✓Relay output testing
✓Dosing control testing
✓Communication testing
✓Basic function verification
Clear Responsibility
Product Boundary
PKYDrip Fertigation Controller focuses on the control system. Pumps, tanks, filters, pipelines, dosing pumps, installation, and local commissioning can be supplied by the customer, local contractor, or project partner.
PKYDrip can provide technical support, wiring guidance, integration suggestions, and OEM customization based on project requirements.
Technical Questions
FAQ
Is this a complete fertigation machine?
It can be used as part of a complete fertigation system, but this page focuses on the fertigation controller. It is suitable for customers who already have pumps, tanks, and pipelines.
Can it control external dosing pumps?
Yes. It can be designed to control external dosing pumps or dosing channels depending on the project.
Can it support EC and pH sensors?
Yes. EC and pH control are key functions of the fertigation controller.
Can it connect to a farm management system?
Yes. MQTT, Modbus RTU, RS485, and cloud integration can be supported depending on project requirements.
Can PKYDrip provide OEM versions?
Yes. OEM branding, interface adjustment, cabinet customization, and project-based customization can be discussed.
Need a Fertigation Controller for Your Project?
If you already have pumps, tanks, pipelines, or a local installation team, PKYDrip can help you add EC control, pH control, dosing logic, records, and integration capability.