New Products - Link4 Controls

Pearl G-Series Controllers

The Pearl G-Series line of controls is designed to meet the environmental control requirements of most standard greenhouse applications. The different models are designed to match the complexity and requirements of the grower and are compatible with standard greenhouse equipment utilized by growers.

Smaller control modules for reduced panel sizes and greater installation flexibility.
Snap in modules for easy expandability and servicing.
UL rated integrated panels for easy and accurate installation.
NEMA 4 panels for superior protection from water intrusion, sunlight, and weather.
Link4 Cloud compatible for remote accessibility and advanced functionality.
Multiple models to meet the needs of your specific operation.

Link4 Cloud 2.0 for Web, Android, and iOS

The Link4 Cloud 2.0 is the latest innovation to Link4’s Cloud technology, allowing you to control and monitor your crops from anywhere. Features include:

AWS secure access and storage of data ensuring your information is protected.
Multi-level user management security enabling proper access control over your settings.
Multi-site and multi-zone monitoring control for efficient managing of your operation.
Comprehensive integrated grow journal providing easy organization, access, and printing of critical grower operational information and photos.
Advanced graphing and report generation for analyzing data to replicate successes and make adjustments for
increased ROI.
Mobile Android and iOS app allowing greater remote accessibility.
Comprehensive audit log enables the grower to track and document changes to your system.
Built-in advanced alarming for greater sense of security and crop protection.

HE Anderson Integration

Our new automated fertigation solution combines H.E. Anderson Injectors and the Link4 iGrow 1800 controller.

Independent Room Access Controls for each user
Name your controllers for personal customization
Generate and save a report on demand
Easily access all your controllers from one place
Maintain a Grow Journal of your controller information
Feel secure knowing that security is of utmost importance as only approved users may access the grow rooms you designate
Automate report generation and delivery via email on your schedule

i-Series Cloud

Independent Room Access Controls for each user
Name your controllers for personal customization
Generate and save a report on demand
Easily access all your controllers from one place
Maintain a Grow Journal of your controller information
Feel secure knowing that security is of utmost importance as only approved users may access the grow rooms you designate
Automate report generation and delivery via email on your schedule

i-Series Cloud brings the newest technology to cloud access and reporting. Organize access to your controllers and differentiate between them on the home screen through color coordination. Reports and alarms ensure the safety and protection of your crops.

R1 – Series Reverse Osmosis (RO) Systems

UL/CUL listed Microprocessor Controller with NEMA 4X rated enclosure
Up to 80% achievable System recovery, dramatically reducing the wastewater to the drain
High-grade steel construction and heavy-duty powder coating to withstand harsh environments.
Variable frequency drive for 15hp motors and larger. Optional for 10hp units.
High-efficiency vertical stainless-steel multi-stage pump coupled with high-efficiency motors.

Link4 Corporation is partnering with AXEON, a world leader with 30 years of experience in engineering and manufacturing innovative membrane and filtration systems, to bring its customers the best reverse osmosis (RO) solutions for their growing projects. The AXEON R1- Series of Membrane Systems utilizes reverse osmosis technology to produce high purity water by reducing contaminants such as dissolved minerals, particulates, and organic impurities. Link4 and AXEON combine their skills and technology to be able to provide customers with complete water treatment solutions that offer reliable operation and exceptional performance. These solutions are skid-mounted, pre-plumbed, and pre-wired for quick installation and start-up. Allow our team to assist you in designing your next water treatment solution.

Sapphire Commercial Irrigation / Mist Controller

8 Independent outputs to control multiple zones with one controller.
Mist, pulse and irrigation control for each output for flexible growing applications.
Multiple start and end times per day to provide crop specific flexibility.
On/Off manual or timed override allowing for simple changes when needed.
Simple mounting and plug-in power for quick and easy installation.
Easy to program at the controller or remotely from the cloud for convenient zone adjustments.
Cloud access for easy monitoring and control via internet.

The Sapphire is a commercial irrigation controller that is ideal for applications requiring misting, flood, drip or standard irrigation.

The controller comes with 8-outputs and provides cloud monitoring and control.

Easy to install and program, this controller allows the grower the flexibility of utilizing different irrigation methods with one controller.

iDoser TS

Automatic recipe switching and custom delivery schedules
Easily monitor EC and pH for accurate plant nutrition
Save water and nutrient solutions
The combined electrical and mechanical system reduces the number of people required for fertigating crops

The iDoser TS© is designed to be the ultimate portable device for your growing operation. Designed with simplicity and compactness in mind, the only setup required is connection to a water and power source. Giving you full control over your dosing and nutrient system, it minimizes manual labor costs and oversight time to increase your profit.

iOptimizer

Significantly reduces energy costs for startup and operation of fans
Optimal air flow patterns in the greenhouse
Operator Keyboard to allow for modification and customization
Conforms to UL/c-UL

The Optimizer is built for optimal energy savings. Suitable for various applications like pumps, fans, and air conditioners due to the variety of features and functions provided. The universal and compact design fits easily in your greenhouse and is able to suit any aesthetic.