Badger Meter 3100 Series Flow Monitor - Manual (Page 10)

Page 10
2-12
Series 3000 Flow Monitor
1 ANALOG IN+
2 ANALOG IN-
3 SHIELD
4 SENSOR IN
5 GND
6 SHIELD
7 SENSOR PWR
Figure 4: Data Industrial Flow Sensor Wiring Examples (Two- and Three-Wire Pulse Types)
Analog Input
As an alternative to the pulse inputs, the Series 3000 can accept an Analog input. The input is non-isolated, but can accept
0-1VDC, 0-5VDC, 0-10VDC, 0-20mA and 4-20mA with both factory-defined and custom units of measure.
Low impedance 100 Ohm input for current inputs optimizes performance and flexibility or loop power supplies. Both the
low- and high-end scaling are independent and field configured by the installer.
NOTE: See the Programming Flow Chart on page 16 for required input configuration.
1 ANALOG IN+
2 ANALOG IN-
3 SHIELD
4 SENSOR IN
5 GND
6 SHIELD
7 SENSOR PWR
Figure 5: 4-20mA Analog Loop Powered Wiring
1 ANALOG IN+
2 ANALOG IN-
3 SHIELD
4 SENSOR IN
5 GND
6 SHIELD
7 SENSOR PWR
Figure 6: Voltage or Current Sourcing Analog Inputs