MAWS HydroMet™ Systems for Meteorological and Hydrological ...
MAWS HydroMet™ Systems for Meteorological and Hydrological ...
MAWS HydroMet™ Systems for Meteorological and Hydrological ...
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Chapter 2 __________________________________________________________ Main Components<br />
QMD170<br />
The QMD170 h<strong>and</strong>held unit is attached to the RS-232 port connector<br />
at the bottom flange of the enclosure. There is no need to open the<br />
door of the enclosure. The QMD170 unit is powered by its own<br />
rechargeable battery. Due to its light weight <strong>and</strong> small size, the<br />
QMD170 is easily carried to the installation site in the pocket. The<br />
length of the cable is 3 meters.<br />
<strong>MAWS</strong> Enclosure<br />
ENC542PLM<br />
The ENC542PLM is a polyester enclosure rein<strong>for</strong>ced with fiberglass<br />
<strong>for</strong> the <strong>MAWS</strong>301 HydroMet system. This robust enclosure has space<br />
<strong>for</strong> the QML201 Logger, multiple communication equipment, battery<br />
charger <strong>and</strong> maintenance free Lead-acid batteries of different sizes<br />
with a capacity of up to 48 Ah. Optional devices such as a mains<br />
power supply <strong>and</strong> protective devices <strong>for</strong> communication lines can also<br />
be installed inside the enclosure. All of these devices are installed on<br />
easy-to-remove DIN-rails except the back up battery which is installed<br />
by means of a screw fixed mounting clamp.<br />
VAISALA ________________________________________________________________________ 17
Change language