Retrofit your combine with optical yield sensing tuned for the low test weight and high chaff of oat harvests. No load-wagon recalibration, no factory lock-in, accurate maps every field.
Request a DemoOats are the toughest cereal for impact-plate monitors — low density, variable test weight, plenty of chaff. Optical sensing reads volumetric flow inside the clean grain elevator and compensates automatically, giving you maps you can act on.
Accurate below 32 lb/bu without load-wagon recalibration — milling, feed and naked oats handled.
IP67-sealed self-cleaning optics validated through full oat harvests in Scotland, Sweden and the Canadian prairies.
Yield, moisture and zones stream live; productivity zones auto-generate for variable rate seeding next season.
Selected models below — walker and rotary combines, modern and legacy.
| Brand | Compatible Oat Combine Models |
|---|---|
| CLAAS | Lexion 8900, 8800, 7700, 7500, 7400, 6800, 6700, 5500; Trion 750, 730, 660, 560, 540, 530, 520; Tucano 580, 570, 560, 480, 450, 440, 430, 420, 320; Avero 240, 160; legacy Lexion 580, 480; Dominator 88, 98, 108; Medion |
| John Deere | T-Series T770, T670, T660, T560, T550; W-Series W660, W650, W550, W540; S-Series S770, S780, S790; X9 1000, X9 1100; legacy 1188, 2058, 2256, 2266, 9540 WTS, 9560 WTS, 9640 WTS, 9660 WTS |
| New Holland | CX8.90, CX8.80, CX7.90, CX6.90, CX5.90, CX5.80; CR10.90, CR9.90, CR8.90; TC5.90, TC5.80, TC5.70, TC4.90; legacy TX 32, TX 36, TX 65, TF series |
| Case IH | Axial-Flow 9250, 8250, 7250, 6250, 5250; 9240, 8240, 7140, 6140, 5140; legacy 2388, 2188, 1688, 1680, 1660 |
| Fendt | IDEAL 9, 8, 7; C-series 5275C, 6275L, 6335C |
| Massey Ferguson | IDEAL 9, 8, 7; Activa, Activa S, Beta, Centora, Delta; MF 7370, 8780 |
| Deutz-Fahr | C7906, C7705, C7605, C7506, C7405, C7305, C7206 |
| Sampo Rosenlew | Comia C6, C8; Tornado; Avenger; legacy 2010, 2015, 2055, 2065, 2085 |
A complete retrofit kit — optical yield sensor, GPS antennas, telemetry module and all connectors. Install on your oats combine in about 2 hours. No dealer required.
Sensor head bolts above the clean grain elevator paddles; cab module handles GPS and cellular data sync.
Get pricing tailored to your combine model and oat acreage.
Contact SalesYes. Hulless and naked oat varieties run through the same optical sensor without configuration changes.
Yes. One kit, every crop your combine processes — see wheat, barley and canola/rapeseed.
No — the head is sealed and uses self-cleaning optics. Tested through full season oat harvests with no in-field cleaning required.
Yes. Optical sensing measures volumetric flow and dynamically compensates for low and variable test weights typical of oats. Unlike impact-plate monitors, accuracy is preserved even when oat test weight drops below 32 lb/bu.
All major oat combines: John Deere T-Series, W-Series, S-Series, X9 and older walker combines; CLAAS Lexion, Trion, Tucano, Avero, Dominator and Medion; New Holland CX, CR, TC and legacy TX/TF; Case IH Axial-Flow and legacy 2188/2388/1660; Fendt and Massey Ferguson IDEAL; Deutz-Fahr C-series; Sampo Rosenlew Comia and Tornado.
Yes. Test-weight compensation and moisture correction handle milling oats, feed oats and naked (hulless) oats automatically — no settings changes between varieties or fields.
Typically 95–98% vs. weighbridge, often outperforming factory impact-plate systems which struggle with the low density and high chaff levels of oat harvests.