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ACR Systems Process Signal Dataloggers |
ACR OWL 500
Single Channel Process Signal (4-20mA) Data Logger
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- Single Channel
- Connect virtually any device that has an analog
output between 4-20mA
- Record a variety of parameters (i.e.
flow, level, pressure, etc.)
- 10-year battery life
- Flashing Visual Alarm
- Memory Capacity of 32,767 readings
- Optical data transfer
- Fast sample capability
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ACR OWL 500 Shown
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The OWL 500 data logger is a rugged and versatile data logger
that records the popular 4-20mA process signal with ease and
convenience. This logger is ideal for monitoring (through
commercially available transducers) a wide variety of
measurement parameters. All DC current process signals can be
converted into custom engineering units using the simple
equation editor of ACR's TrendReader 2 software. |
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OWL500 Specifications |
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Specifications |
Descriptions |
| No. of Channels |
One external DC voltage
channel |
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Clock Accuracy |
+/- 2 seconds per day |
| Memory Size |
32 KB (Capable of storing 32,767 readings) |
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Sampling |
Methods |
1. Continuous (First-in, First-out)
2. Stop when full |
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Rates |
User selectable rates from 5 per second to once every
12 hours |
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Input Range |
0 to 24 Volts mA DC |
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Input Impedance |
100 Ohm |
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Accuracy |
+/- 1% of full scale |
| Resolution |
8-bit (1 part in 256) |
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Power Source |
Battery |
3.6 volt Lithium |
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Battery Life |
10 Years under normal use |
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General Specifications |
Size |
60 mm x 48 mm x 19 mm (2.4" x 1.9" x 0.7") |
| Case Material |
Noryl plastic |
| Mounting |
Magnetic backing and locking eyelet |
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Certification |
Certified to CE standard EN50082-1: 1992
(European Generic Immunity) covering ESD, RFI, and EFT/B |
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Meets CE Standards EN55011 Class B: 1991
(European Radiated Emissions) and CISPR Class B: 1991
(International Radiated Emissions) |
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PC Requirements |
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Processor/Operating System |
IBM PC or 100% compatible running WIndows
3.1, '95, '98, 2000, ME, NET, XP |
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Available Hard drive space |
At Least 2MB |
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Memory |
At Least 2MB |
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Communication Ports |
1 Free Serial Port |
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Software |
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Basic Software: TrendReader 2 System
Requirements (Required for Standard use) |
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Processor |
Pentium II-350MHz or Faster |
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Operating System |
Windows 2000 SP4, XP SP2 |
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Available Hard drive space |
At Least 250 MB of Hard disk space |
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Memory |
128 mb of Ram (256 MB Recommended) |
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Communication Ports |
USB or Serial Port, dependant on
interface cable |
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Internet Browser |
Internet Explorer 6 or higher |
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Screen resolution |
1024 x 768 or higher |
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Additional Equipment |
Mouse or other pointing device |
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More info |
More info
on the TrendReader Standard 2>> |
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Ordering Information |
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ACR TrendReader 2 Software and A Thermistor Type Probe are required for usage |
| Model |
Description |
Buy Online |
Price |
| OWL500PLASTIC |
ACR Systems OWL-500-PLASTIC Owl 500 - DC Current Single channel, 8 bit, 32 KB data logger (One 0-24 mA channel). (Catalog# 01-0254) |
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$350.00 |
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Software |
| TRS2FULLINSTALL |
ACR Systems
TRS2-FULL INSTALL TrendReader 2 Full Install CD. (Latest version) |
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$130.00 |
| TRS2UPGRADE |
ACR Systems
TRS2-UPGRADE TrendReader 2 Upgrade CD. (Requires a previous version of
TrendReader Standard.) |
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$110.00 |
| TRS2WLIC101 |
ACR Systems
TRS2-W/LIC-101 TrendReader 2 Interface Pkg LIC-101 Software CD, Interface
cable, 9-25 pin serial adaptor |
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$230.00 |
| Included
Accessories |
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Included |
| Optional
Accessories |
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Model |
Description |
Buy Online |
Price |
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925ADP |
ACR Systems 9-25-ADP Converts 25 pin serial
port to a 9 pin port. For use with ACR interface cables |
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$20.00 |
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LIC101 |
ACR Systems LIC-101 Lite-Link Logger-PC 9-pin
PC serial port to logger interface cable |
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$125.00 |
| OWLEXT |
ACR Systems OWL-EXT Owl External Sensor Cable 2 wire Owl
sensor cable. Molded IP-67 Owl female connector and the other end has
stripped leads |
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$18.00 |
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SC100 |
ACR
Systems SC-100 General Purpose Briefcase style, locking,
customizable logger & accessory storage case |
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$155.00 |
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USB100 |
ACR
Systems USB-100 USB-Serial Port Cable Converts a USB
port to a 9 pin serial port |
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$42.00 |
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WB100 |
Size: |
127 x 127 x 76mm . |
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$107.00 |
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ACR Systems WB-100 NEMA 4X clear-faced
weatherproof box for all ACR loggers |
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WBC100 |
ACR Systems WBC-100 Weatherproof Box
Self-Sealing Connectors Additional self-sealing connectors for the
Weatherproof Logger Box |
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$6.00 |
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