Flow meters from DDM Sensors complement your crop sprayers, helping you increase the efficiency of your crop protection measures and apply plant protection products with maximum precision.
Flow Meter Portfolio for Crop Sprayers
For use in crop sprayers, we offer a wide portfolio of flow meters tailored to your specific application.
Flow Meters for Standard Applications
For standard applications, we recommend our paddlewheel flow meters from the 800, 900, 1000, and FT2 series.
excl. 19% VAT plus shipping costs
Hose connection Ø: 8 & 12mm
Measurement range: 0,05… 0,5 l/min to 0,50 … 15,0 l/min
Repeatability: 0,1%
Material of wetted parts: PVDF including NSF, customer-specific
Output: Impuls (NPN or PNP)
Temperature range: -25 … 60°C or -25 … 125°C
Data sheet: pdf | 406 KB
excl. 19% VAT plus shipping costs
excl. 19% VAT plus shipping costs
Connection: 1/4″ BSPF, 1/4″ NPTF
Measurement range: 0,05… 0,5 l/min to 0,50 … 15,0 l/min
Repeatability: 0,1%
Material of wetted parts: PVDF or stainless steel
Output: Impuls (NPN or PNP)
Temperature range: -25 … 60°C or -25 … 125°C
Data sheet: pdf | 348 KB
excl. 19% VAT plus shipping costs
excl. 19% VAT plus shipping costs
Connection: 1/2″ BSPF
Measurement range: 0,05… 0,5 l/min to 2,0 … 30,0 l/min
Repeatability: 0,1%
Material of wetted partsin contact with media: PVDF or stainless steel
Output: Impuls (NPN or PNP)
Temperature range: -25 … 60°C or -25 … 125°C
Data sheet: pdf | 366 KB
excl. 19% VAT plus shipping costs
excl. 19% VAT plus shipping costs
Anschluss: 8mm & 13mm Schlauch; ¼“ bis 1“ BSP
Messbereich: 0,02 l/min bis 160,0 l/min
Wiederholbarkeit: 0,1%
Medienberührtes Material: PVDF, PVC, Messing oder Edelstahl
Ausgang: Impuls
Temperaturbereich: -10 bis 80°C
Datenblatt FT2 optischer Sensor: pdf | 238 KB
excl. 19% VAT plus shipping costs
excl. 19% VAT plus shipping costs
Anschluss: 8mm & 13mm Schlauch; ¼“ bis 1“ BSP
Messbereich: 0,5 l/min bis 160,0 l/min
Wiederholbarkeit: 0,1%
Medienberührtes Material: PVDF, PVC, Messing oder Edelstahl
Ausgang: Impuls
Temperaturbereich: -15 bis 125°C
Datenblatt hall effekt Sensor: pdf | 245 KB
excl. 19% VAT plus shipping costs
Flow Meters for Micro-Quantities
For measuring micro-quantities, the Atrato and Process Atrato ultrasonic flow meters are ideal.
excl. 19% VAT plus shipping costs
Connection: 3/8” John Guest, 1/2” BSP, 1/2” NPT
Measurement range: 2 … 500ml/min to 0,1 … 20l/min
Repeatability: ±0.1% (25 to 100% v.MB); ±0.5% (< 25 v.MB)
Material of wetted parts: PEEK / 316 ; PEEK / Borosilikatglas
Output: Impuls (NPN or PNP); 4 – 20mA; 0 – 10V; 0 -5V; Display
Temperature range: -10 – 60°C, -10 – 110°C
Data sheet: pdf | 1 MB
excl. 19% VAT plus shipping costs
excl. 19% VAT plus shipping costs
Connection: ¼” BSP
Measurement range: 2 … 500ml/min to 0,1 … 15l/min
Repeatability: ±0.1% +0.005% FSD
Material of wetted parts: 316 and PEEK
Output: Impuls (NPN or PNP);
Data sheet: pdf | 372 KB
Manuel: pdf | 2 MB
excl. 19% VAT plus shipping costs
Flow Meters for Highly Viscous and Aggressive Media
If you use highly viscous media, our oval gear flow meters are the right choice. For highly aggressive media or highly dynamic measurements, the VCT and FLT series turbine flow meters offer the optimal solution.
excl. 19% VAT plus shipping costs
Connection: 1/4″ BSP F or NPT F
Measurement range: 0,01 … 1,0l/min at 30cst oil; 0,1 … 1,0l/min with water
Repeatability: ±0,1%
Output: Impuls NPN; voltage
Pressure Ranges: <10bar, <50bar, <400bar, <700bar
Temperature range: -20 – 80°C, -40 – 100°C, -40 – 150°C
Data sheet: pdf | 619 KB
excl. 19% VAT plus shipping costs
excl. 19% VAT plus shipping costs
Thread: AN8; AN10; AN12
Measurement ranges: 0,1 to 100l/m
Repeatability: ± 0,025 % of reading
Temperature probe media exposed: Type T thermocouple
Datasheet : pdf | 314 KB
excl. 19% VAT plus shipping costs
excl. 19% VAT plus shipping costs
Hose connection Ø: 9,8 to 32mm
Measurement range: 0,1 to 350l/min
Repeatability: ± 0,025 % of reading
Temperature probe media exposed: Type T thermocouple
Datasheet : pdf | 314 KB
excl. 19% VAT plus shipping costs
Integration and Compatibility of Flow Meters
Our flow meters are designed for easy integration into your crop sprayers and are particularly suited for confined installation spaces. Mechanical installation is facilitated by standardized connections that allow hassle-free mounting into existing piping systems.
For electrical connectivity, we rely on standardized plug connectors, such as M12. We offer a variety of signal outputs, including pulse signals (NPN/PNP), analog signals (4–20 mA), and CAN bus, ensuring seamless compatibility with common on-board computers and terminals. Depending on the model, plug-and-play integration into CAN bus systems is also possible. For optimal measurement results, the flow meter should be installed in a way that prevents it from running dry.
While academic approaches often dictate straight inlet and outlet piping zones, our practical experience shows that the measurement results remain sufficiently precise for most applications even without these runs.
Advantages of DDM Sensors Flow Meters
Flow meters from DDM Sensors are characterized by maximum reliability and durability to withstand the demanding conditions of field operations. They deliver precise measurement results even at variable flow rates.
With DDM Sensors, you benefit from direct technical support from our experts and the long-term availability of spare parts. Furthermore, we offer custom configurations as well as special solutions for miniaturized flow meters.
Get Expert Advice on Flow Meters for Crop Sprayers Now
Contact us for comprehensive technical consultation regarding your project. We are happy to provide detailed CAD models upon request. Based on your specific requirements, we will prepare a custom quote for the ideal flow meters for your crop sprayers.