Marksman Chemigation and Fertigation Unit
Marksman Chemigation and Fertigation Unit
FirstWater Injection controller is simple and powerful
SureFire ElectroMagnetic Flowmeter measures flow of fertilizer or chemical/water mixture
Controls pump speed to apply the set rate regardless of product viscosity or tank level.
Durable electric pumps are speed controlled to apply the correct rate all day (and night) long.
Adjustable off-rate error setting determines when injection shuts down
All applications are logged. Marksman creates a record of what was applied and when any error occurs.
Accurate application of fertilizer Accurate application of chemicals tank mixed with water Log file provides record of application and any errors Remote monitoring saves labor checking units multiple times per day.
If for any reason the unit is off rate, it can send a text message. Electro Magnetic flow meters have no moving parts and are extremely accurate
12 volt pump with variable speed control is cost effective simple system Electronic Pressure Transducer includes pressure in log file and remote monitoring system
Multiple modes of operation
Apply in gallons, ounces or milliliters
Flexible setup to optimize control in unique irrigation situations Customizable to shut down unit and send warning texts at your chosen set points
Water proportional control - vary fertilizer proportional to changing water flow. Examples of this are an end gun, corner swing arms or multiple gun systems
Pair the Marksman with SureFire Remote Monitoring for even more control.
Log in via any device with a web browser.
Text messages are sent when the unit is started and when it shuts down for any reason.
Change rate, start and stop pump and troubleshoot.
Application log sent to database every 10 minutes
GPS position shows location of unit
Multiple crops in one field
Variable rate fertigation based on predominant production zones
Starting or stopping a revolution of fertilizer without the need to be at the field.
Tracking when where and how much fertilizer was applied to a field.
10-50 GPA is no problem for LiquiShift®
LiquiShift® Variable Rate Technology provides the ability to achieve the widest range of on-the-go rate changes of any application system available. SureFire’s LiquiShift® will allow for a flow increase of 6-8 times the minimum flow rate the system is configured for. In a scenario with a minimum rate of 10 GPA at 4 MPH, the maximum rate at 6 MPH would be 40-50 GPA (6-8 times the minimum rate).
Achieve your agronomic objectives without limitations. You will no longer narrow the range of your liquid prescriptions to get within the achievable range of a single orifice size. With 6-8 times flow capacity your agronomist is in the driver’s seat. When the analysis calls for 8 GPA in low-productive or areas with high residual nutrients you will apply 8 GPA. When the analysis calls for 45 GPA in the high productive “black-soil” region of the field, you will apply 45 GPA. No longer will you be forced to over-apply in the poor performing areas.
Application Rate Changes from Field to Field
Never change another orifice. LiquiShift® utilizes Metering Tube to achieve uniform row-to-row accuracy and automatically switches between tubes to allow dramatic rate changes from field to field. Simply set the rate in your controller and LiquiShift® automatically chooses the proper metering tube.
Speed Changes/High Speed Planters
Faster application and/or planting speeds require larger flow ranges from your liquid application system. High-speed planters designed to work at 8-10 MPH impact fertilizer flow rates by a factor 1.5-2. High-speed liquid applicators and side dress machines create a similar scenario. LiquiShift® is ideal for all of these high speed scenarios.
The SureFire QuickDraw is a fully automated spray tender system. Manually calculating product amounts are a thing of the past. Enter acres or total gallons, sprayer application rate and chemical rate per acre – QuickDraw then calculates the amount of each chemical in the batch, including manually added chemicals. Create recipes through the integrated touch screen display, or enter them at your convenience on an iPad and transfer them to the controller later through the built-in wifi connection. Recipes are saved in the controller, making batches easily repeatable.