Seeding control system for Equalizer tine air seeders (Ø32 mm hoses)

Seed blockage and flow monitoring for Equalizer tine air seeders (9000V, 12000V, 15000VX, 18000VX, 24000VX) — one sensor on every 32 mm seed hose.

Each seed line gets an Agriwelt Pro optical flow sensor that clamps onto the hose between the distributor head and the tine. The Hectare display shows the flow in every line as a bar graph with a threshold line. When the flow in a line drops to the threshold — set by hand or automatically — the display raises an alarm before the line blocks completely. A partly blocked tine is found in the paddock, not when the crop comes up in strips. See how it looks in the video on this page.

Why Agriwelt

• No modules, no boxes. Up to 40 sensors simply plug into one line with standard cables; a small terminator closes the end. Larger seeders get one splitter in the middle — that is all.
• Early warning, not just a blockage alarm. Flow level per line with an adjustable threshold, in the field for more than 15 years.
• Seed and fertiliser separately. With a fertiliser circuit the display shows two levels per row.
• We design and manufacture the sensors and displays ourselves in Austria.
• Works with any distributor head and air cart; the original Equalizer electronics stay as they are.
• Standalone: no ISOBUS, no subscription; powered from the tractor's standard 3-pin socket. Pre-configured for your seeder and ready for do-it-yourself installation.

Kit contents

• Agriwelt Pro flow sensor for Ø32 mm seed hose — one per seed line
• Display: Hectare 5 or Hectare ONE, as selected
• Power supply cable for the display (3-pin DIN socket)
• Communication cables: trunk from the cab through the air cart to the seeder, both wings and between distributor heads
• ESD splitter at the centre of the seeder and ESD terminators for both wing ends and the spare splitter port (that port can later take hopper level sensors)

The exact list for the selected configuration is shown below the options and goes with the order into cart and confirmation. Cable lengths are calculated for a tow-between air cart and include a reserve.

Options

40 to 80 seed lines for 12–24 m bars at 300 or 273 mm spacing; Hectare 5 or Hectare ONE. Other widths or a fertiliser circuit — ask us for a quote.

Warranty 2 years.

*This system is fully compatible with Equalizer air seeders, but is not an original product manufactured by or on behalf of Equalizer or LEMKEN. All trademarks and brand names are the property of their respective owners and are used solely to indicate compatibility.