HydroPoint Data Systems, Inc.
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WeatherTRAK - Model ET Pro3 2-Wire - Commercial-Grade Smart Irrigation Controller Software
The WeatherTRAK ET Pro3 2-Wire offers the power of the ET Pro3 controller with expandable 2-wire technology, reducing installation and wire costs. This proven controller is EPA WaterSense certified and passed the Irrigation Association’s Smart Water Application Technologies (SWAT) protocol with a perfect score. The Pro3 2-Wire controller supports up to 96 stations.
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- Maximize water savings with proven, reliable solution.
- Precise scheduling engine takes into account each zone’s unique characteristics (soil-type, plant-type, sprinkler-type, slope, sun exposure and more).
- Protect landscape and property with usage information, alarms and analysis.
- Reduce site visits, saving time and costs, using a mobile device.
- Easy to install, use and maintain.
- Reduce installation and wire costs, turning complex installations into plug-and-play simplicity.
- Get maximum flexibility with support for either direct or decoder wiring.
- Strongest customer support from install to operations.
Feature Overview
- Scales to 96 stations – with backlit display and touch pad interface
- Single station decoders for easy installation and troubleshooting – splice kit included
- Decoders can be user programmed at controller, with optional hand-held programmer or pre-programmed from factory
- Four master valves and flow sensors supported, either direct wire connection or via decoder
- Line surge protection every 500 feet or five decoders to protect line against high voltage transients – Decoders also placed at end of each 2-wire branch
- Grounded with resistance of 2-Wire to ground with 50 Ω maximum
- WeatherTRAK Wire (Paige Electric P7389D) required for all 2-Wire path applications
- Supports up to two 2-wire paths with independent line isolation for diagnostics
- Built-in decoder programmer and compatible with hand-held programmer, WT2W-HHP
Programming Features
- Up to eight simultaneous programs with five program modes and two start times
- Program settings at controller or remotely via WeatherTRAK Central
- Independent station programming (20 cycles / station) with automated cycle and soak
- User-defined water days and water windows per program to comply with local regulations
- Built-in scheduling engine optimizes by plant, soil, sprinkler and slope data
- Automated daily runtime adjustments using site specific weather data
- % adjust – fine tune by station
- Automated skip days based on zone specific soil moisture depletion
- Sports turf and high desert specific scheduling
- Runtime rationing protects plant health under constricted water windows
- Stacked station manual watering from 1-99 minutes
Hardware Features
- Integrated flow sensor support included
- Dedicated master valve and pump start
- Commercial grade screw-less wire terminals
- Remote irrigation capability via WeatherTRAK Mobile App
- Up to 10 outputs energized simultaneously (8 programs, manual, pump, 4MVs)
- Built-in amp meter for fault protection and diagnostics
- Wall mount enclosure option in both cold-rolled steel and stainless steel; option to mount on small pedestal
- Five chassis options to quickly retrofit existing high value pedestals
- Cellular radio and first year WeatherTRAK Central service included
- Non-volatile memory stores settings up to 10 years without battery
- High lightning protection
- 5 year warranty; Option of 10 year extended warranty
Integrated Flow Features
- Mainline / catastrophic break detection and shutdown
- True leak detection and management
- Real-time station specific flow monitoring and control
- Local and remote station learned flow
- Fault detection, diagnostics and alerts
- Supports up to four flow sensor inputs and master valve outputs
- Supports normally open or normally closed master valves
- Supports Data Industrial, CST, Netafim flow sensors and custom K and offset values
- Compatible with WeatherTRAK FlowLink, FlowShare, Flow3 and FlowHD