3 physical description, Physical description – Campbell Scientific EC155 CO2 and H2O Closed-Path Gas Analyzer and EC100 Electronics with Optional CSAT3A 3D Sonic Anemometer User Manual
Page 16
EC155 CO
2
and H
2
O Closed-Path Gas Analyzer
5.3 Physical Description
Sample cell volume:
5.9 cm
3
(0.36 in
3
)
Sample cell length:
12.0 cm (4.72 in)
Sample cell diameter:
7.94 mm (0.313 in)
Spatial separation between
EC155 optional intake and
CSAT3A sample volume:
15.6 cm (6.1 in)
Length of tubing from tip
of optional heated intake
to sample cell:
58.4 cm (23 in)
Inside diameter of intake tubing: 2.67 mm (0.105 in)
Dimensions
Analyzer:
42.7 cm x 7.4 cm x 10.1 cm (16.8 in x 2.9
in x 4.0)
Length of optional intake: 38.1 cm (15.0 in)
EC100 electronics:
24.1 cm x 35.6 cm x 14 cm (9.5 in x 14 in
x 5.5 in)
Cable length:
3 m (9.8 ft) from analyzer to EC100
electronics
Weight
Analyzer:
3.9 kg (8.5 lbs)
Mounting hardware:
0.4 kg (0.9 lbs)
EC100 electronics and
enclosure:
3.2 kg (7 lbs)
Connections
Pump:
3/8 inch Swagelok
Zero/Span:
1/4 inch Swagelok
Sample Intake:
1/8 inch Swagelok or Optional Heated
Intake Assembly
6
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