ACR SmartReader Plus are multi-channel alarming networkable data loggers, user configurable data loggers that feature 32K, 128K or 1.5MB memory. Their alarm feature alerts when threholds are transgressed and SmartReader Plus loggers are accessible remotely by modem or device server; multiple loggers can also be linked to form a network.
Common Specifications
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Size
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107 x 74 x 22 mm (4.2" x 2.9" x 0.9")
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Weight
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110 grams (3.75 ounces)
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Case Material
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Noryl® Plastic
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Operating Limits
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-40°C to 70°C (-40°F to 158°F) and 0 to 95% Relative Humidity (non-condensing)
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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, 1 Amp-Hour
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Power Consumption
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5 to 10 microamps (continuous)
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Battery Life
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10-year warranty (under normal use) factory replaceable
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Memory Size
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32 K (21,500 readings)
128 K (87,000 readings)
1.5 MB (1,000,000 readings)
See specific models for availability
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Sampling Method
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1. Continuous (First-in, First-out); not available with sample rates faster than 8 seconds
2. Stop when full (Fill-then-stop)
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Sampling Rate
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User selectable rates from 25 per second to one reading every 8 hours. (BP-101 battery pack or PS-201 Power Supply required for sample rates faster than 8 seconds. See Accessories section for details.)
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Resolution
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12 bit (1 part in 4096)
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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 2MB RAM, 2MB 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 160kV dose @ 5mA for 30 seconds (150mA-sec) @ 38 inches F.F.D. (about 100 times that 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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