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Nelson Irrigation Corporation
NELSON AUTOMATIC ARC TIMER

NELSON AUTOMATIC ARC TIMER

Product catalog summary

Introduction
The document introduces the Automatic Arc Timer designed for the SR150 Big Gun® sprinkler by Nelson Irrigation Corporation. This device is intended to automate the adjustment of the watering area as the irrigation system moves.

Features

Automatic Arc Adjustment: The device allows the arc of throw to automatically change from a starting position of 180° to a second position ranging from less than 180° to 330° at a set time.
Retrofit Capability: The timer is 100% retrofittable, meaning it can be fitted to any SR150 series Big Gun® sprinkler.
Construction: It is designed with simplicity and robustness for ease of use and durability.

Examples of Use

Irregular Field: The arc changes to greater than 180° to cover the end of the field.
Rectangular Field: The arc changes to 180° to efficiently cover the field.

Additional Information
The part number for the Automatic Arc Timer is PN 13296, and it is noted that the sprinkler is sold separately.

Catalog excerpts

NELSON AUTOMATIC ARC TIMER The Automatic Arc Timer for the SR150 Big Gun® sprinkler is an easy, set-and-go device to automatically change the watering area as the system moves. FEATURES: • AUTOMATICALLY CHANGE THE ARC OF THROW: STARTING POSITION 180°, SECOND POSITION CHANGES TO <180°-330° AT SET TIME. • 100% RETROFITTABLE! CAN BE FIT TO ANY SR150 SERIES BIG GUN® SPRINKLER. • SIMPLE AND ROBUST CONSTRUCTION FOR EASY USE AND DURABILITY. (IRREGULAR FIELD) A. Starting Position B. Arc Changes to >180° (continue to end of ﬁeld) PN 13296 Sprinkler sold separately (RECTANGULAR FIELD) A. Starting Position B. Arc Changes to 180° (continue to end of ﬁeld) Nelson Irrigation Corporation 848 Airport Rd. Walla Walla, WA 99362-2271 USA Tel: 509.525.7660

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NELSON AUTOMATIC ARC TIMER

NELSON AUTOMATIC ARC TIMER

Catalog excerpts

All Nelson Irrigation Corporation catalogs and technical brochures