
Industries /Agricultural Industry
Agricultural Industry
At Thomas Products, our flow and level sensors are engineered to support the growing demands of precision agriculture and automated farming systems. Whether monitoring liquid fertilizer, regulating crop sprayers, or safeguarding heavy machinery, our durable, chemically compatible sensors ensure accurate fluid control in even the harshest environments. With integrated options for remote monitoring, our solutions help streamline operations, reduce waste, and enhance farm equipment safety—all while supporting the future of smart farming.

At Thomas Products, we recognize the increasing importance of flow and level sensors in driving innovation across the agricultural industry. From precision farming techniques to automated irrigation systems, our sensors are designed to meet the evolving needs of modern farms and agricultural equipment manufacturers.
Our flow sensors are widely used in crop sprayers, tractor attachments, and fertilizer delivery systems, where precise control is essential for applying the correct dosage of nutrients or chemicals. By ensuring accurate flow rates and consistent application, these sensors help farmers maximize crop yields while minimizing resource waste.
In automated irrigation equipment, Thomas Products' durable flow and level sensors monitor everything from liquid fertilizer to nutrient supply lines. Integrated with remote monitoring capabilities, these sensors can send wireless alerts to home offices or operational centers if abnormalities are detected—helping prevent downtime and reducing manual checks.
Our level sensors also play a crucial role in monitoring fluid levels in storage tanks and sprayer systems. For instance, they can detect when coolant, fuel, or other essential fluids are running low, triggering alerts or shutdown mechanisms to protect farm and commercial construction equipment from damage.
Built with chemically compatible materials and designed for use in rugged outdoor environments, Thomas Products' sensors deliver long-term reliability, accuracy, and safety. Whether you're looking to improve operational efficiency or integrate smart farming technologies, our sensors provide the performance and peace of mind that agricultural operations demand.
Application
Thomas Products’ flow and level sensors play a crucial role in advancing precision farming and automated agricultural systems. These sensors are instrumental in monitoring key factors such as liquid fertilizer and pesticide application, ensuring the proper flow of essential fluids like coolant and lubricant in heavy equipment, and maintaining consistent operational performance across various agricultural applications. Engineered for durability, chemical compatibility, and unparalleled fluid control accuracy, Thomas Products’ sensors are designed to withstand the demands of modern farm operations. Additionally, with options for remote monitoring and real-time alerts, these sensors enhance operational safety, reduce costly downtime, and enable data-driven, efficient farming practices. This integration of technology helps farmers optimize resource use, improve crop yields, and contribute to sustainable agricultural practices.

Crop Sprayers
Flow sensors in crop sprayers monitor the flow rates of pesticides and herbicides, ensuring precise and uniform distribution across the field. By accurately controlling the flow, these sensors optimize chemical usage, minimize waste, and help achieve effective pest control while reducing environmental impact. This precision leads to healthier crops and a more sustainable approach to crop protection.

Liquid Fertilizer Delivery
Flow sensors in liquid fertilizer delivery systems ensure that nutrients are distributed consistently and accurately to crops. By monitoring the flow rate of fertilizers, these sensors help maintain the correct concentration and prevent over- or under-fertilization. This ensures optimal crop growth, boosts yields, and supports efficient use of resources in precision farming applications.
Products
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1801 Series Pump Control
Regular price $228.38 USDRegular priceUnit price / perModel 1801, Pump Control, 1″ Slip Socket, 0.5 GPM Increasing Flow, -14.7 to 150 PSIG, -20°F to + 122°F -
1800 Series Liquid Flow Switch
Regular price From $107.10 USDRegular priceUnit price / perModel 1800, Liquid Flow Switch, In-line/ Pipe Installation, PVC, 1″ Slip Socket, 0.5 GPM Increasing Flow, SPST 20VA Pilot Duty, -14.7 to 150 PSIG, -20°F to 140°F -
2651 Series Pump Control
Regular price $241.50 USDRegular priceUnit price / per -
2601 Series Pump Control
Regular price $308.44 USDRegular priceUnit price / per