SmartReader Plus1
SmartReader Plus2
SmartReader Plus3
SmartReader Plus4
SmartReader Plus5
SmartReader Plus6
SmartReader Plus7
SmartReader Plus8
SmartReader Plus9
SmartReader Plus10

SmartReader Plus7 Specifications
The SmartReader Plus 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.
Input Ranges - Standard Model 0 to 2.5 volts DC (1 channel)
0 to 5.0 volts DC (2 channels)
0 to 10.0 volts DC (1 channel)
0 to 200 millivolts DC (1 channel)
0 to 25 milliamps DC (2 channels)
Input Ranges - Other Models 0 to 2.5 volts DC (all external channels)
0 to 5 volts DC (all external channels)
0 to 10 volts DC (all external channels)
0 to 25mA DC (all external channels)
Accuracy +/- 0.5% of full scale
Overload Protection Voltage channels: +/- 40 volts (reverse-polarity protected)
Current channels: +/- 70 mA (reverse-polarity protected)
Input Impedance > 1 M ohm (200 mV channels)
> 1 M ohm (0 to 2.5 V channels)
> 1 M ohm (0 to 5.0 V channels)
> 1 M ohm (0 to 10.0 V channels)
20 ohm (0 to 25 mA channels)
Transducer Restrictions It is recommended to use a single power supply or loop isolators to avoid ground loops