C200 Variable Spray System

The C200 Variable Spray System is a pulse-width modulated (PWM) variable spray system developed for precision agriculture. It uses stable pressure pulse spraying and closed-loop flow control to provide accurate control of application rate for variable rate application, prescription mapping, and target-oriented spraying.

The system can be adapted to most market-available boom sprayers, providing an upgrade option for existing boom sprayer equipment. DUOJIA develops agricultural spraying equipment and spraying systems for professional agricultural applications.

Key Features

• PWM variable spraying: Uses variable frequency pulse control for stable pressure pulse spraying and variable application rate control.
• Individual nozzle control: Each nozzle can be controlled independently for variable rate spraying, prescription application, and target-oriented spraying.
• Closed-loop flow control: The system uses closed-loop flow control with an accuracy of ≥ 95%.
• Flexible boom sprayer integration: The system can be adapted to most market-available boom sprayers.
• 12 V working voltage: Designed with a 12 V working voltage for the specified system configuration.
• Wide pulse frequency range: Variable frequency operation from 5–20 Hz supports the documented variable spraying control mode.

Technical Specifications

Technical Note: Specifications are subject to change without notice. Please confirm the final technical parameters with the DUOJIA sales team before system design.

Applications

The C200 Variable Spray System is intended for:

• Variable rate spraying
• Prescription-based application
• Target-oriented spraying
• Precision agriculture and smart spraying systems
• Upgrading existing boom sprayers with variable spraying capability

Why Choose C200 Variable Spray System

• Accurate flow control: Closed-loop flow control provides documented accuracy of ≥ 95%.
• Independent nozzle operation: Individual nozzle control supports flexible variable rate, prescription, and target-oriented applications.
• Stable pulse spraying: PWM variable spraying provides stable pressure pulse operation.
• Existing equipment adaptation: The system can be adapted to most market-available boom sprayers.
• Defined operating parameters: The system provides a documented 5–20 Hz frequency range, 0.5 ± 0.05 MPa working pressure, and 12 V working voltage.

Ordering Information

When making an inquiry, please specify:

• Model: C200 Variable Spray System
• Number of nozzles required
• Any additional control or integration requirements

Frequently Asked Questions

What type of system is the C200?

The C200 is a PWM variable spray system using variable frequency pulse control for precision spraying applications.

How does the C200 control spraying?

The system uses closed-loop flow control and allows each nozzle to be controlled independently.

What is the operating frequency of the C200?

The documented operating frequency is 5–20 Hz.

What is the working pressure and voltage?

The working pressure is 0.5 ± 0.05 MPa, and the working voltage is 12 V.

Can the C200 be integrated with an existing boom sprayer?

Yes. The system can be adapted to most market-available boom sprayers.

How many nozzles can the system control?

The supplied product information specifies the number of nozzles as any number.

Contact DUOJIA

For C200 Variable Spray System inquiries, contact DUOJIA to discuss product details, required nozzle quantity, control or integration requirements, and technical parameters before system design.