Barotroll Atmospheric Pressure Sensor; Configuring Depth And Level For Plc Or Data Logger - In-situ Level TROLL 500 Operator's Manual

Gauged Pressure Sensor
1 Sensor back
2 Sensor front
3 Water pressure, P
4 Atmospheric pressure P
5 Atmospheric pressure P

BaroTROLL Atmospheric Pressure Sensor

Barometric pressure applies a direct stress upon open wells and surface water. Locally, barometric effects can change
significantly from location to location as a result of topographical and micro-meteorological changes. Therefore, it is important
to compensate for the barometric pressure changes when monitoring water elevation.
BaroTROLL Sensor
1 Sensor back
2 Sensor front
3 Atmospheric pressure P
4 Vacuum

Configuring Depth and Level for PLC or Data Logger

When you configure level using the Sensors tab, the settings are stored in the instrument and are available for use in
Modbus, SDI-12, or 4-20 mA analog communication. A different configuration can be selected when you set up a log.
1-800-446-7488
(e.g., 20 PSI)
W
(e.g., 14.5 PSI)
ATM
(e.g., 14.5 PSI)
ATM
(e.g., 14.5 PSI)
ATM
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