ACR Electronics OWL 100, Reference Manual, Page: 8 / 55

OWL Data Loggers
1
Copyright © 2010 ACR Systems Inc. All Rights Reserved.
SECTION 1 OWL Data Logger
1.1
Introduction to OWL Data Loggers
OWLs are easy-to-use, battery-powered data loggers. Pocket-sized and rugged, they can be
used in a wide range of environmental and industrial applications. There are a number of
models available to directly measure and record variables such as temperature, electric
current, analog voltage, and current loop. Each model can reliably record up to 10 years of
time-based data for later analysis using TrendReader software on your computer.
1.1.1 Features
The OWL logger features:
·
optical data transfer
·
optical flashing alarm
·
selective measurement ranges
·
holds over 32,000 readings
·
Polyurethane water-tight case
·
Noryl Plastic water-tight snap case
·
water-tight connector for external inputs
·
typical 10 year battery life
·
on-board serial identification
·
mounting magnet and locking hole
1.1.2 Description
OWL Data Loggers record readings continuously at a fixed sample interval. Using an optical
data link, it transfers these readings to your computer for analysis with TrendReader software.