ET System
Models
Specifications
Specification
- Power input: 24 VAC, 50/60 Hz (from host controller)
- Current draw: 20 mA, maximum
- Max distance Controller to ET Module: 6'
- Max. distance, ET Sensor to module: 100'
- Sensor wire: Includes 100' of 20 AWG UL approved wire
Features
The Hunter ET System is an easy-to-add accessory for Pro-C and PCC controllers. Using highly advanced technology, the Hunter ET System measures key climatic conditions to calculate local evapotranspiration (ET) factors. ET is a measurement of the water lost from the soil surface by evaporation and the moisture lost from the plants by transpiration. The ET System will calculate irrigation schedules to replenish only the water that is actually needed for plant and soil conditions. The Hunter WiltGard™ technology can intervene to trigger protective watering when extreme conditions threaten vegetation. The result is a dramatic savings in water, healthier root zones, and longer plant life.
Key Benefits
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Sensor Comparison Chart
Take the Storm Head On
Advanced Hunter Sensors offer the ability to turn controllers into smart controllers. They ensure irrigation works in sync with the weather and that run times are always optimal.
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| Solar Sync® | Flow-Sync® | Wireless Flow Sensor | Soil-Clik® | HC FLOW | WHC FLOW | |
| QUICK SPECS | ||||||
| Sensor Type | ET/Rain/Freeze | Flow | Flow | Soil | Flow | Flow |
| Available Wireless | Yes | No | Yes | No | No | Yes |
| Compatible Controllers | ACC ACC2 ACC2 + Centralus ICC2 ICC2 + Centralus I-Core® Pro-C® X-Core® |
ACC ACC2 ACC2 + Centralus ICC2 + Centralus I-Core ICC2 Communication Modules |
ACC ACC2 ACC2 + Centralus ICC2 + Centralus I-Core ICC2 Communication Modules |
ACC ACC2 HC HCC HPC I-Core ICC2 Pro-C Pro-HC X2 X-Core NODE-BT** |
HC HPC PRO-HC HCC |
HC HPC PRO-HC HCC |
| Warranty | 5 Years | 5 Years | 5 Years | 5 Years | 5 Years | 5 Years |
| APPLICATION | ||||||
| Rain Sensor |  |
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| Freeze Sensor | |
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| Wind Sensor | ||||||
| Flow Sensor | |
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| Soil Sensor | |
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* For use with wired models only.