Sutron MONITOR Operation & Maintenance Manual page 76

Single ended Analog Inputs
Number Available
Range
Resolution
Noise (p/p) @25C
Noise (rms) @25C
Accuracy @25C
Input Impedance
Differential Analog Inputs
Number Available
Range
Resolution
Noise (p/p) @25C
Noise (rms) @25C
Accuracy @25C
Input Impedance
4-20mA Analog Input
Range
Resolution
Accuracy @25C
Loop Power
Loop resistance
Digital Input 1 – tipping bucket
type
100KOhm resistor to +5V
Digital Input 2 – frequency
type
Maximum frequency
Input range
Ordering Information
Part Number
Monitor-1
Monitor-4
2
0 to 5V
0.298 uV
6.5uV (p/p)
3.4uV RMS
0.02%
>2M Ohm
3
+39mV, +312mV or +2.5V
4.657 nV
1.6uV (p/p)
0.38uV RMS
0.01%
>3M Ohm
0-22mA
<1nA
0.02%
24V +5%, short protected
100 Ohm built-in load
Switch contact type
0-5V
Description
Monitor, 5x5x4 NEMA enclosure
Monitor, 12x14x8 NEMA with 7amp-hr battery and
regulator
76