POWER INPUT OPTION
9-36VDC
AVFM-II Level & Flow Monitors may be ordered factory-configured for 9-36VDC power input.
FUNCTION TEST:
Connect the sensor to the
TDCR
terminals as shown below, then apply power.
A. Place QZ02L sensor (flat to the bottom) in a bucket of water about 6” deep and select
Level
mode (from
UNITS/MODE
menu) to see a level reading.
B. Select
Velocity
mode and stir the water to see a velocity reading.
CONNECTIONS:
POWER INPUT: Connect 9-36VDC/0.5 Amps to the + and - terminals. The Power Input GND must be
connected to the nearest Ground pole. A 1 amp fuse in line is recommended. Maximum Power
Consumption is 3.5 W continuous.
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AVFM-II Area-Velocity Flow Meter
Manual Series A.10
GND
12 AWG
MAX
OPTIONAL 9-36VDC
POWER INPUT
IMPORTANT:
MUST CONNECT TO A
GOOD GROUND (
<1 Ohm)
WITH 12 AWG CONDUCTOR
9-36VDC
1 AMP FUSE