The compact OWL model 300 records electric current in applications where typical recorders cannot fit. Due to its small size, the OWL model 300 can go directly into an electrical panel or even inside small electrical equipment allowing the user to record electric current in a safe, discreet and convenient manner.
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Single Channel AC Current Data Logger
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OWL MODEL 300
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| Frequency Range:
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60 Hz - A60FL and A70FL current probes.
50 Hz - A65FL and A75FL current probes.
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| Current Ranges:
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With OWL A60FL and A65FL:
current probes: 5, 25, 100, 250 Amps.
With OWL A70FL and A75FL:
current probes: 10, 50, 250, and 500 Amps.
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| Accuracy:
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+/-4% F.S. above 10% of range.
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| Memory Size:
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32 KB.
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| Accessories:
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OWL AC Current Probes.
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Single-channel, configurable, data loggers
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Size:
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60 mm x 48 mm x 19 mm (2.4" x 1.9" x 0.7").
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Weight:
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Watertight model (OWL 100); 80 g (2.8 oz.). Non-watertight model; 54 g (1.9 oz.).
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Case Material:
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Watertight model (OWL 100 only);Polyurethane. Non-watertight model; Noryl® Plastic.
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Operating Limits:
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-40°C to 70°C (-40°F to 158°F); 0 to 95% RH (non-condensing) on non-watertight models.
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Clock Accuracy:
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+/ - 2 seconds per day.
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Battery:
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3.6 volt Lithium, 10-years Warrantied (under normal use). Factory replaceable.
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Memory Size:
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32 K (32,767 readings).
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Sampling Method:
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First-in, First-out, (First-in, First-out not available with sample rates faster than 8 seconds). Fill-then-stop, Delayed start, Trigger start.
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Sampling Rate:
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User selectable rates from 5 per second to once every 12 hours.
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Resolution:
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8 bit (1 part in 256). Can be optimized to the equivalent of 10 bit resolution.
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Communication:
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Optical Send/Receive from up to 1" between logger and interface cable (with no obstructions).
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Alarm Type:
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Optical (Red LED).
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External Connector:
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Removable snap type connector.
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PC Requirements:
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IBM PC or 100% compatible running MS Windows 3.1,95,98, or NT, with a least 2 MB RAM, 2 MB of hard drive disk space and one free serial port.
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Product Approvals:
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Meets Part 15 for Digital Devices of the Code of Federal Regulations of the Federal Communications Commission (FCC). Meets Class A radiated and conducted emission requirements of Section 2 of the Radio Interference Regulations of Communications Canada. IEC801-2, 3, 4 and EN55011 covering ESD, RFI Immunity, EFT/Burst and Radiated Emissions respectively for the Commission of the European Communities (CE).
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Resistance to X-Rays:
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Tested for protection against a 160V dose @ 5mA for 30 seconds (150mA-sec) @ 38 inches F.F.D. (about 100 times of an airport X-Ray machine). Tested for protection against Gamma Ray (equivalent to 0.137-1.38 mega volts) IR 192 - 28 curies @ 30 second exposure source to object distance 5".
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PC to OWL Communications
To setup, download, or view realtime information from an OWL Data Logger, all that is required is an LIC-101 Interface Cable that communicates with visible light. Simply aim the LIC-101 at the OWL's optical port and communication will begin automatically. You can communicate through water, glass and even ice up to 1" away (distance may vary depending on nature of material). An LIC-101 cable is included with the OWL Interface Package. No tools, interface cards or docking stations required.
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TrendReader® Software
TrendReader® for Windows® is a powerful, versatile, and easy to use software package designed exclusively for ACR's SmartReader, SmartReader Plus and OWL Data Loggers. Powerful features and easy setup enables logged data to be collected and thoroughly analyzed in seconds. |
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Fast and Easy Logger Setup
Since TrendReader® comes complete with built-in menus for Sample Rate, Start Delay, Equations and more, setup is fast and easy. In addition, equations are already included for all ACR accessories so users need only select the appropriate equation from the menu. Realtime readings are displayed in the Setup window, allowing you to ensure that your logger's setup is correct before placing it in the field. |
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One-Touch Table View
With ACR's TrendReader® Software, logged data can be viewed in Table format to permit detailed analysis of logged data. Multiple channels of data can be displayed at once with each reading displaying the time and date. You can even select portions of, or all the table information and paste it into your favorite Windows® presentation or word processing program.
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Presentation Quality Graphs
TrendReader® allows you to present logged data the way you want. Multiple logged data sets can be displayed and compounded to create new graphs. For added presentation power, TrendReader® lets you add comments, change graph colors, zoom in on specific portions of data, display your data using custom engineering units and print to any Windows® compatible printer with ease. TrendReader® even lets you copy/paste your graphs directly into your case reports. If you prefer to use Excel,® Lotus® or other popular spreadsheet programs, data can be exported into ASCII and CSV formats.
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