When you're seeding, the last thing you want is to find out miles later that a blockage has been costing you seed, fertilizer, and yield. RelativeFlow Blockage is a near-real-time monitoring system for air seeding tools that detects flow blockages as they happen – right from inside the tractor cab – so you can catch problems before they become costly.
Sensors placed on the towers and secondary air hoses measure flow through each one, then compare the rate of each hose relative to the others on the same tower. A yellow alert signals reduced flow; red means a complete blockage. Everything displays on your existing John Deere in-cab display – no additional monitors or third-party hardware required.
Blockages don't always announce themselves. By the time uneven emergence shows up in the field, the damage is done.
RelativeFlow Blockage helps protect against yield loss from skips, wasted inputs from uneven application, and costly downtime by catching issues early and keeping you moving. Available as a Precision Upgrade for compatible John Deere air seeding tools. Also available factory-installed on new equipment.
Compatible with 1910 Air Carts (model year 2014 or newer), C650/C850 Air Carts (model year 2017 or newer), C350T/L to C1100T Air Carts (model year 2025 or newer), carts equipped with an AccuRate™ Meter Precision Upgrade, and GreenStar™ 3 2630, Gen 4, and G5 Displays.
LET'S TALK
Schedule an evaluation of your current equipment with your John Deere dealer.
CUSTOMIZE
Our trained technicians will help you determine the best upgrade solution for your operation.
INSTALL
Add the latest technology and replace worn parts at the same time.
GROW
Strengthen ROI, reduce input costs and improve yields with a Precision Upgrade.
Precision Upgrades and Precision Technology
More and more farmers are using precision technology to find new efficiencies, improve yields and increase profits.
Here are the basics to get you started.
G5 Display
Manage guidance lines, application rates, input placement, and more with a bigger, faster, and clearer touchscreen display compared to our previous models.
Starfire™ 7500 Receiver
The next generation receiver – with SF-RTK gives you accuracy within 2.5 cm and up to 73% faster pull-in times2.
JDLink™ Connection1
Connect your machines — regardless of brand or age — for fast data transfer to your Operations Center Account.
John Deere Operations Center™
The leading cloud-based farm management system to help you monitor, organize, analyze, and share your data 24/7.
1You can turn on JDLink connected service in your John Deere Operations Center account for free. JDLink requires a cellular connection to transfer information from machine to Operations Center. Consult your John Deere Dealer for coverage availability.
2Compared to previous models.