Specifications  | 
  |   Interface : RS-485, 2 wires
  |   Band width : 15.72Hz(normal); 78.6Hz(fast)
  | 
  |   Speed (bps) : 1200, 2400, 4800, 9600, 19.2K, 38.4K, 115.2K
  |   Zero Drift : 0.03 uV/C
  | 
  |   LED Indication : LED for power and communication
  |   Span Drift : 25 ppm/C
  | 
  |   Input Channel : 6 differential + 2 single-ended or 8 differential
  |   Accuracy : Normal Mode : 0.1 or better
  | 
  |   Resolution : 16-bit /12-bit
  |                       Fast Mode : 0.5 or better  | 
  |   Input Range : +/- 150mVdc, +/- 500mVdc, +/- 1Vdc, +/- 5Vdc, +/- 10Vdc and +/- 20mA
  |   CMRR : 92 DB min. @50/60Hz
  | 
  |   Isolation : Fully photo-isolation 3,750Vrms
  |   Over Voltage Protection : +/- 35Vdc
  | 
  |   Sample Rate : Normal Mode : 10 samples/sec(16-bit)
  |   Power Consumption : 1.4W(max.)
  | 
  |                              Fast Mode : 60 samples/sec(12-bit)  |   Power Requirement : 10Vdc ~ 30Vdc
  |