|
Soil
Science |
Plant
Science
| Irrigation |
Weather
Station
| ECH2O
Soil Moisture Monitoring |
Waste Water
Management & Urban Issues Soil Science
|
Decagon's
NEW Em5 ECH20™ Logger and Em5R ECH20 Radio Logger make
LOW-COST soil moisture monitoring possible with highly
precise, reliable data collection. Em5/Em5R Loggers
connect with up to five ECH20 Probes, store 140 days of
data in non-volatile memory and are powered by
off-the-shelf AAA batteries. The Em5R Radio Logger is
capable of up to 1.6 Km line-of-sight transmission.
Pressure
Bombs
the
pressure exceeds the tension inside the plant material,
and xylum sap begins to flow from the cut end. The tension
can then be read directly from the pressure gauge. Two
standard Plant Water Status Consoles are available. The
Model 3000 does not have its own pressure supply, and must
be connected to an external pressure source, such as a
compressed gas cylinder. The Model 3005 is supplied with a
pressurized gas tank, making it suitable for portable,
field use. A hardwood sample preparation board is mounted
to the heavy-duty aluminum chassis.
d
via the ceramic cup into the tensiometer. The vacuum
inside the tensiometer is measured by a pressure
transducer, which gives a continuous analogue output
signal.
research. The tension under which water is held in the
soil can be used to determine the amount of water in the
soil and the stress under which plants are growing. ICT
International now offers scientists a highly accurate, low
cost, plug & play solution to logging soil tension in the
lab. The system consists of an SI8 PC interface and PCS
Windows based software program. The system provides almost
unlimited sensor capacity but for most applications
between 3 and 30 tensiometers are common.
e
amount of water in the soil and the stress under which the
plant is growing. With the introduction of the tensiometer
field station ICT International offers scientists a highly
accurate, low cost, plug & play solution to logging
soil tension in the field. The system consists of a smart
logger with LCD display, logger housing with mast and
free-standing base. The system has a maximum capacity of
250 sensors but for most applications between 3 and 30
tensiometers are common.
ovides
the power to the MP406 Moisture Probe for the reading,
display and storage of MP406 measurements. The reading
number, mV and Volumetric Soil Water Content (VSW%)
are displayed directly. Stored measurements can be
reviewed at a later time. The MPM100 uses a common 9 volt
battery as a power supply which will last 1–2 months of
use and can be easily replaced in the field without loss
of data. The MPM100 uses a special PacTec® durable ABS
water and dust proof instrument casing which is easy to
use and carry in the field.
of MP measurements. The reading number, mV and Volumetric
Soil Water Content (VSW%) are displayed directly. The
measurements are stored automatically. A maximum of 510
readings are listed in order of measurement. These can be
reviewed in the field or downloaded into a computer at a
later time using supplied software and download cable. The
MPM160 uses a common 9 volt battery as a power supply
which will last 1–2 months of use and can be easily
replaced in the field without loss of data. The MPM160
uses a special PacTec® durable ABS water and dust proof
instrument casing which is easy to use and carry in the
field.
