PreView Sentry ST82 Series, Руководство по эксплуатации, Страница: 5 / 25

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3702008A
Copyright 2016
Page 1
Overview
This document describes the PreView
®
Sentry
™
radar sensor manufactured
by PRECO Electronics
®
, located in Boise, Idaho, USA. The document does
not claim to cover all the possible applications or deployment areas for
these devices. This document may be amended, corrected, and enhanced
in keeping with the sensor development progress.
Product Description
The PreView
®
Sentry
™
is a small, rugged, short/medium range radar sensor
designed by PRECO Electronics
®
for use in heavy duty applications, such as
trucks/busses, construction, mining, waste, utilities, and other applications
requiring a robust, high-performance radar. This frequency band is legal
throughout most of the world, but check with PRECO Electronics
®
or your
country’s regulations before purchasing.
Figure 1. PreView
®
Sentry
™
Radar Sensor
The Sentry
™
works in adverse weather conditions, has a wide operating
temperature range, is sealed to meet IP69K, withstands high vibration and
shock levels, and is maintenance free.
Using a frequency modulated transmit waveform, the Sentry
™
measures
radial range, speed and angle, reflectivity, and other parameters of
multiple stationary and moving targets simultaneously. This radar sensor
has a wide horizontal field of view up to +/-75°, providing coverage
flexibility to be a solution for virtually any application. Figure 2 illustrates
an example of the Sentry
™
sensor’s adjustable detection zone.