
The portable Tiltmeter is used to monitor the rotation by manual measurements of structures such as buildings, walls of containment.
Signal Conversion for Crack meters 3 cables in 4-20 mA 2 cables. The converter is able to provide a 4-20 mA.

Instrumentation cables and multicore cables often represent the most delicate part of monitoring. Sometime they may also be an expensive part of the system.

4-20 mA converters for PT100 are used to convert the signal of the temperature sensor (3 wires) to a 4-20 mA (2 wire).

The battery charger is used with a solar panel and an AC supply source stabilized at 12 Vdc.
The small size circuit has two terminal blocks (a full bridge input and a 4-20 mA output).

Weather sensors are utilized in geotechnical and structural applications to correlate outdoor conditions.

Protection terminal is usefull to protect the sensor’s cable manually read (using manual readout unit)

Indoor Thermo-Hygrometer is used to monitoring enviromental parameters.

The saturator is used to fill up the hydraulic circuit compound by livellometer cups and livellometers
Galleria San Donnino, 4
Piacenza 29121
P.IVA/CF 00894610153
+39 347 2602151
Dott. Eligio Degli Angeli
vendite@otr-geo.it
Francesco Morgante