Coastal WEATHERPAK TRx2 Manuel de l'utilisateur - Page 5

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CHAPTER 1
Thank you for purchasing the WEATHERPAK
Systems, Inc. The system has no customer serviceable parts (other than tower battery
replacement) and does require some periodic maintenance (See Chapter 8). We recommend
reading the entire User's Manual prior to using your new WEATHERPAK
Coastal products are in continuous development; therefore, specifications may be subject to
change and improvements may be made without prior notice.
CHAPTER 2
The WEATHERPAK
humidity and calculates the wind stability class (required by plume modeling software).
Atmospheric conditions are sampled every second and then the system computes a 5-minute
running average (also required by plume modeling software). The data is then transmitted every
30 seconds to the display and plume model.
The WEATHERPAK
Responders and shares the following features with the rest of the WEATHERPAK
•
The wind sensor is an advanced technology, "ultrasonic" style anemometer. The ultrasonic
wind sensor has no moving parts, is very accurate (particularly at very low wind speeds) and
does not require periodic calibration.
•
Automatically updates CAMEO
modeling software programs.
•
A built-in electronic compass allows the WEATHERPAK
will automatically determine True North and give true wind direction.
•
Set-up time is less than one minute.
•
The electrical connections are designed to intrinsically safe standards
tower are constructed of 6061-T6 aluminum, a non-corrosive and non-sparking alloy. The
WEATHERPAK
461C.
•
The WEATHERPAK
the electronics against moisture and to withstand decontamination procedures.
All electronics are grounded at a single point to protect the WEATHERPAK
•
(electro-magnetic interference) and RF (radio frequency) interference, thus assuring reliable
data and transmission.
This manual will familiarize you with the installation, operation, and maintenance of the
WEATHERPAK
TRx2. Please read all of the instructions before attempting to operate or
troubleshoot the system.
1
Declination (the variation of True North from Magnetic North) for your location is configured by Coastal Environmental
Systems prior to shipping. If necessary, the declination can be reconfigured. Please contact Coastal's Customer Service
Department if this is necessary.
2
®
WEATHERPAK
TRx2 is designed to intrinsically safe standards, but not tested against those standards.
P/N: 0302-117-002 Rev. C
FOREWORD
INTRODUCTION
TRx2 measures wind speed and direction, air temperature, and relative
TRx2 has been specifically designed for use by Hazardous Materials
/ALOHA
®
has been tested and meets or exceeds MIL-STD 810F and MIL-STD-
housing is double O-ring sealed and dried with a desiccant to protect
®
TRx2 manufactured by Coastal Environmental
, CHARM
, MIDAS
to be set up in any orientation –
WEATHERPAK
User's Manual
®
for the first time.
line of products:
and most other plume
1
2
and the housing and
against EMI
®
TRx 2
5