Vaisala Instruments Catalog 2005
Ref. B210435en rev. A
P.O. Box 26, FIN-00421 Helsinki, FINLAND
Tel: +358 9 894 91
Fax: +358 9 8949 2485
www.vaisala.com
136
Heating to ensure constant
data availability
In order to have measurement data
constantly available and ensure correct
measurement also during snowfall, the
WXT510 offers heating for the wind
and rain sensors. The heating circuit is
separate from the operational power,
which makes it possible to use separate
supplies. The nominal input level for
heating voltage is 12 V or 24 V (with
automatic switch-over), either DC, AC or
rectified AC. The WXT510 has an
automatic control circuit that switches
the heating on only at low temperatures.
Low power consumption and
wide input voltage range
The Vaisala Weather Transmitter
WXT510 is an excellent choice for
applications where power consumption
is a critical factor. During the idle mode
the device typically consumes less than
0.1 mA.
The WXT510 has a wide input voltage
range. Any 5... 30 VDC power supply
can be used as long as it meets all
applicable safety regulations.
Easy settings
The WXT510 is supplied pre-
configured from the factory. If the
factory settings are needed to be
altered, the user friendly configuration
tool, Windows® based WXT
Cofiguration Tool, is available. Averaging
times, output mode settings etc. are
easy to change if required. The WXT
Configuration Tool can also be used as a
display for the WXT510 transmitter.
The WXT Configuration Tool
includes an easy-to-use Windows®
software that enables the further
adjustment of WXT510 settings. In
addition, the software can be used
as a WXT510 user interface /
display in a PC environment.
Flexible output options
The Vaisala Weather Transmitter
WXT510 communicates with the host
via a bi-directional serial line. It offers a
choice of four configurable serial
interfaces: SDI-12, RS-232, RS-485 and
RS-422.
The screw terminals inside the bottom
part of the transmitter are easy to
access. For extra convenience an
industry standard 8-pin M12 connector
at the bottom of the transmitter is
available as an option.
Easy installation
The Vaisala Weather Transmitter
WXT510 has been designed
considering easy installation. After
assembling the calibrated PTU module,
the WXT510 only needs to be mounted,
aligned, and connected to the data
logger and the power source.
The WXT510 can be mounted either on
top of a pole mast or on to a cross arm.
In both cases the mounting procedure
is very simple. For facilitating the
installation to the pole mast and
eliminating the risk of misalignment
during the use an optional mounting kit
is available. With the mounting kit the
north alignment needs to be performed
only once.
Negligible maintenance need
The Vaisala Weather Transmitter
WXT510 is calibrated at the factory and
requires very little maintenance. The
only maintenance actions are cleaning
the transmitter when necessary and
replacing the PTU module. Both rain
and wind measurements are practically
calibration free. The PTU unit has a
recommended calibration interval of
two years.
Simple to Install, Easy to Integrate
WEATHER_2005_GLOBAL.PMD 7.12.2004, 7:40136
(26 Seiten)
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