SMARTREADER 7

SmR7_imag

Process Signal Measurement Solution
Eight Channel Process Signal Data Logger 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.

PRODUCT SPECIFICATION

No. of Channels - Eight. (One internal for ambient temperature and seven external for analog voltage and current loop signals).
Standard Input Ranges - 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).
Optional Input Ranges - All external channels 0 to 2.5 volts, 0 to 5 volts, 0 to 10 volts, or 0 to 25mA.
Accuracy - +/-1% full scale.
Input Impedances -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).
Maximum Protection: Voltage channels: +/-40 volts (reverse-polarity protected).
Current channels - +/-70 mA (reverse-polarity protected).
Transducer Restrictions - The use of a single power supply is recommended to avoid ground loops or use loop isolators.
Memory Size - 32 KB.

FEATURES

  • 8 channels
  • 10-year battery life
  • User-configurable
  • Accessible remotely by modem
  • Network capable

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