ADFM® Flow Meter
Section 2 Setup and Installation
Figure 2-29 Scissors Ring
2-30
Use gloves and eye protection when assembling and
installing the Isco Mounting Rings.
Scissors
mechanism
Slots for bolting
to channel wall
Extensions
Flow
Sensor Mounting Hardware Kit: Part #60-3004-178
Secondary Sensor Hardware Kit: Part #60-7709-001
Scissors ring assembly:
1. In order for the Pro20 sensor (or fairing/spacer) to be
mounted flush against the bottom of the scissors ring, and
to avoid accumulation of debris, the six tabs in the center of
the base section must be flattened. This can be accom-
plished by hammering and bending the tabs (Figure 2-30).
WARNING
Bolt holes
Sensor
mounting
location
Holes for
securing
cable