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SmartReader 7 Process Signal Data Logger
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SmartReader 7
SmartReader 7 is a versatile data logger for easy recording of common process signal variables. With seven input channels, the logger is ideal for monitoring (through commercially available transducers) a wide variety of measurement parameters.
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Eight Channel Process Signal Data Logger
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SmartReader 7
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Standard Input Ranges:
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0 to 2.5 volts DC. 0 to 5.0 volts DC (two channels). 0 to 10.0 volts DC. 0 to 200 millivolts DC. 0 to 25 milliamps DC (two channels) |
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Optional Input Ranges:
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All external channels 0 to 2.5 volts, 0 to 5 volts, 0 to 10 volts, or 0 to 25mA |
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Accuracy:
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+/-1% full scale |
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Memory Size:
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32 KB |
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No. of Channels:
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Eight. (One internal for ambient temperature and seven external for analog voltage and current loop signals) |
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Input Impedance:
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Greater than 1 M ohm (200 mV channel). Greater than 1 M ohm (0 to 2.5 V channel). 20 K ohms (0 to 5.0 V channels). 40.9 K ohms (0 to 10.0 V channel). 100 ohms (0 to 25 mA channels) |
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Transducer Restrictions:
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The use of a single power supply is recommended to avoid ground loops or use loop isolators |
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Voltage Channels:
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+/-40 volts
(reverse-polarity protected) |
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Current channels:
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+/- 70 mA
(reverse-polarity protected) |
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Remote Network Communications:
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See Network & Communications |
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Industry:
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Process Control, Process Signals, Commercial, Industrial, Production Characteristics Monitoring
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PDF
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| Size |
107 mm x 74 mm x 22 mm (4.2" x 2.9" x 0.9") |
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| Weight: |
110 grams (3.75 ounces) |
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| Case Material: |
NorylŪ Plastic |
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| Operating Limits: |
-40°C to 70°C (-40°F to 158°F) and 0 to 95% Relative Humidity (non-condensing) |
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| Clock Accuracy: |
+/-2 seconds per day |
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| Battery: |
3.6 volt Lithium, 1 Amp-Hour |
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| Power Consumption: |
5 to 10 microamps (continuous) |
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| Battery Life: |
10-years warrantied (under normal use) Factory replaceable |
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| Mounting: |
Magnetic backing or locking eyelet |
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| Memory Size: |
32 K (32,768 readings) |
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| Sampling Method: |
1. Continuous (First-in, First-out) 2. Stop when full (Fill-then-stop) |
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| Sampling Rate: |
User selectable rates between 8 seconds to once every 5 days |
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| Resolution: |
8 bits (1 part in 256) |
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| External Connector: |
Removable screw-type terminal strip with Common (-) connection |
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| PC Requirements: |
IBM PC or 100% compatible running MSŪ Windows 3.1, '95, '98, or NT, with at least 2 MB RAM, 2 MB of hard drive disk space and one free serial port |
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| Product Approvals: |
Meets Part 15 for Digital Devices of the Code of Federal Regulations of the Federal Communications Commision (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: |
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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Powerful Solutions for Instrumentation & Control Problems!
SmartReader 7 Process Signal Data Logger
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