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AVFM 5.0 Area-Velocity Flow Meter
ENCLOSURE HEATER AND THERMOSTAT - Option TH
Instruments can be factory-equipped with an Enclosure Heater and Thermostat or the module can be
customer-installed. The Thermostat is factory set to turn ON at 40°F (4.5°C) and OFF at 60°F (15.5°C).
Power consumption is 15 Watts.
ENCLOSURE SUNSCREEN - Option SCR
Do not mount instrument electronics in direct sunlight. Overheating will reduce the life of electronic
components and condensate may form during the heat/cool cycles and cause electrical shorts.
TO A
C
POW
E
R SUPPLY
Note:
E
x
posure to direct sunlight can cause
overheating and moisture condensation
which will reduce the operating life of
electronics.
P
rotect Instruments from direct sunlight
with this iridite finished aluminum sun
screen
(
Gre
y
line
O
ption
S
C
R)
.
S
eal conduit entries with caulking
compound to further reduce moisture
condensation.
11" / 280 mm
5"
127 mm
11"
280 mm
