Vaisala FS11 - Table 4 FS11 Options Nomenclature; Table 5 FS11 Recommended Accessories

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Table 4 FS11 Options Nomenclature
Code
Common Name
Description
DXL421
Modem
For remote communication
(leased line)
DMX501
(discontinued)
Modem
For remote communication
(leased line)
LM21
Background Luminance
Sensor LM21 for FS11
Includes accessories
FSB101
Battery backup
QBR101 battery charger and
battery 2 Ah
FS11OBS
Obstruction Light
12 VDC, 7 W obstruction light
DRW232138
Sensor Arm
Mechanical installation support
for LM21 and FS11OBS options
TERMBOX-
1200
Junction box
Junction box, AC (mains) and
signal connections, and
enhanced lightning protection
FSAM250
Aluminum mast and
Foundation kit
Aluminum mast (allows 2.5 m
measurement volume height
from ground) with installation kit
and accessories
FD1130
Mast
Aluminum mast
FS211296
Foundation kit
Installation kit for frangible and
aluminum masts for existing and
new foundations
FSAM300
Aluminum mast and
Foundation kit
Aluminum mast (allows 3 m
measurement volume height
from ground) with installation kit
and accessories
FD15030
Mast
Aluminum mast
FS211296
Foundation kit
Installation kit for frangible and
aluminum masts for existing and
new foundations
Table 5 FS11 Recommended Accessories
Code
Common Name
Description
FSA11
Visibility Calibration Set
Includes:
− Calibration devices
− Maintenance cable QMZ101
− Special tools needed in
installation and
maintenance
LMA21
LM21 Field Calibration Set
LM21 Field Calibration Device