Selected milestone1937
Spraying Systems Co. is founded
The company and TeeJet histories identify 1937 as the beginning of Spraying Systems Co. in the Chicago area.
COMPANY PROFILE / AGRICULTURE
Spraying Systems Co.
A United States-headquartered spray-technology company whose agricultural division, TeeJet Technologies, spans nozzles, fluid components, application control, guidance, and precision-spraying systems.
6MILESTONES15CONTEXT RECORDS72SOURCE LINKS
FOUNDING REFERENCE1937Spraying Systems Co.
01 / Company profile1context records
13 unique sources · 13 links
Open layer ↓02 / History6context records5 unique sources · 10 links
Open layer ↓03 / Brands1context records11 unique sources · 20 links
Open layer ↓04 / Product series3context records13 unique sources · 18 links
Open layer ↓05 / Technology4context records11 unique sources · 11 links
Open layer ↓manufacturer10
official organization6
research3
standard2
- 01TeeJet Technologies9 registered records
- 02USDA Agricultural Research Service3 registered records
- 03Agricultural Industry Electronics Foundation2 registered records
- 04International Organization for Standardization2 registered records
- 05University of Georgia Cooperative Extension2 registered records
- 06Kansas State University Research and Extension1 registered records
01 / Overview
Read the company as a system.
Spraying Systems Co. works across industrial spray markets; this profile follows only its agricultural TeeJet Technologies division and the system from cab interface through control electronics, valves, fluid delivery, spray tips, target, verification, support, and governance.
The TeeJet portfolio is wider than a terminal or nozzle. Its public materials connect guidance, ISOBUS contexts, application and section control, PWM nozzle control, flow measurement, plumbing components, spray tips, selection tools, documentation, and regional support.
A shared brand does not make every terminal, ECU, harness, valve, nozzle body, spray tip, machine, implement, software release, or regional package compatible. Exact selection remains dependent on model, configuration, material, label, pressure, flow, speed, duty cycle, installation, market, and current documentation.
02 / Brands
The identities users meet in the market.
Brand records sit between the parent company and individual product series. They preserve ownership context while allowing regional portfolios to be documented separately.
Published company ecosystem / live map1 brand / 3 series / 4 concepts
Parent companySpraying Systems Co.Ownership context, not a product-compatibility claim
03 / Timeline
The lineage behind the name.
Company history / select one milestone01 of 06 / 1937
Selected milestone1947
The TeeJet spray-tip identity emerges
TeeJet's official timeline connects the brand name with the distinctive early agricultural spray-tip form.
Selected milestone1993
Electronic automatic rate control joins the portfolio
The TeeJet timeline places the 855 controller and the related ECOSpray acquisition in the early development of its electronic application-control line.
Selected milestone2009
Matrix becomes a guidance and control platform
The official history marks the original Matrix generation as a touchscreen platform connecting guidance, video, steering, and supported boom-section control.
Selected milestone2017
DynaJet Flex 7140 brings PWM into the electronics family
TeeJet identifies the DynaJet Flex 7140 generation as its second-generation PWM nozzle-control system, while current support material preserves software-specific documentation.
Selected milestone2021
The Matrix 908 generation launches
TeeJet's history and current product page present Matrix 908 as a later expandable field-computer generation with navigation and ISO configuration paths.
04 / Portfolio
From brand architecture to field work.
Guidance and field computers
Cab interfaces that combine supported position, guidance, steering, mapping, video, and application-control contexts.
- Matrix field computers
- Guidance displays
- Supported steering contexts
- ISO application-control configurations
Application and nozzle control
Electronic control layers that coordinate rate, sections, individual nozzle timing, feedback, and configured machine functions.
- DynaJet PWM control
- Application rate control
- Section control
- Flow and droplet-monitoring contexts
Fluid path and delivery
The physical path from pump and plumbing through valves, bodies, tips, pressure, flow, atomization, target, cleaning, wear, and inspection.
- Spray tips
- Nozzle bodies and valves
- Flow measurement
- Plumbing and accessories
Selection, support, and lifecycle boundaries
Documentation, regional support, software scope, product selection, privacy, and contractual boundaries surrounding the hardware.
- Current manuals and releases
- Regional product and support scope
- Configuration-specific selection
- Privacy and terms
05 / Technology
Learn the concepts behind the portfolio.
These links explain independent technology concepts. They do not assert that every brand, model, or market offering implements every feature.
Application control
Control flow at the nozzle
Separate duty cycle, frequency, pressure, flow, nozzle selection, turn compensation, overlap, dynamics, and field verification.
Pulse-Width Modulation Spray Control →Application controlCoordinate coverage decisions
Connect position, implement geometry, coverage state, timing, controllable sections, feedback, and physical material response.
Section Control →Machine networkingScope each supported function
Distinguish terminal role, application control, machine and implement support, software version, activation, certification evidence, and tested combination.
ISOBUS →Application controlKeep targeting separate from delivery
Trace target evidence, decision rule, spatial timing, nozzle action, spray physics, label constraints, misses, unintended application, and outcome.
Precision Spot Spraying →06 / Evidence
Official company sources.
Company history, brand structure, and portfolio descriptions are original World Farm Tech summaries based on the linked official pages. Manufacturer statements are not treated as independent performance verification.
06
DynaJet Flex 7140 manuals and software scopeTeeJet Technologies · Accessed 2026-07-23
09
TeeJet Technologies terms and conditionsTeeJet Technologies · Accessed 2026-07-23
10
Pulse Width Modulation Technology for Agricultural SprayersUniversity of Georgia Cooperative Extension · Accessed 2026-07-23
11
Nozzle Selection for Sprayers Equipped with Pulse Width Modulation TechnologyUniversity of Georgia Cooperative Extension · Accessed 2026-07-23
12
Droplet Size and Nozzle Tip Pressure from a Pulse-Width Modulation SprayerUniversity of Nebraska-Lincoln · Accessed 2026-07-23
13
Nozzle Tip Selection for Pulse Width Modulated SprayersKansas State University Research and Extension · Accessed 2026-07-23