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Product description
Silicone gasket
O-Ring, prevents
intrusion of soil
O-Ring, seals
Tensiometers
Fastener clip
3.2.2
Pressure transducers
The internal pressure transducers measure the soil water tension in
the sample through the two shafts differentially against atmosphere.
Fig. 3: Sensor unit
12/92
Sampling ring
Tensiometer shaft
for lower level incl.
ceramic tip
Tensiometer shaft
for upper level incl.
ceramic tip
Screw-in thread for the
shafts with pressure
transducer beneath
Temperature sensor
Sensor unit
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