HydrINS 2 / HydrINS 2 Mini flow meter
User Manual
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Configuration with pulse
output in bare wire to a
SCADA system
Configuration with a
standalone recorder
Configuration with
Display (standalone or
supplied from outside)
Mode 1
Mode 1
Mode 2
Figure 20: Installation configurations for HydrINS 2 / HydrINS 2 Mini
It is essential to ensure that the HydrINS 2 / HydrINS 2 Mini flow meter is configured in the
appropriate operating mode before placing it in operation; otherwise, the probe will suffer
irreversible damage (see paragraph 8.2).
8
Installation of a display
It is necessary to check in advance that the HydrINS 2/HydrINS 2 Mini flow meter is configured in
Mode 2
(see paragraph 8.23). It is important to specify that there is always the possibility of
communicating with the flow meter from a computer to perform checks or acquisition
reprogramming because the display is 'transparent' in communication between the computer and
the HydrINS 2 / HydrINS 2 Mini flow meter.
8.1
Preview of Displays
The Displays have cable gland fittings and/or military connectors and/or a TNC connector.
To reduce energy consumption, the display is activated manually using a magnet included with the
Display. This magnet must be applied to the area represented by the symbol
on one of the sides of the housing (Figure 22), to activate the Display. The display time is
adjustable when programming the probe.
NOTE: This point is essential before putting the unit in operation. If an
incorrect operating mode is selected, the probe electronic board could
suffer irreversible electrical damage.