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4 power requirements, Power requirements – Campbell Scientific EC150 CO2 and H2O Open-Path Gas Analyzer and EC100 Electronics with Optional CSAT3A 3D Sonic Anemometer User Manual

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EC150 CO

2

/H

2

O Open-Path Gas Analyzer

Dimensions

Head housing diameter:

3.2 cm (1.3 in)

Head length:

29.7 cm (11.7 in)

EC100 enclosure:

24.1 cm x 35.6 cm x 14 cm (9.5 in x

14.0 in x 5.5 in)

Weight

Analyzer and cable:

2 kg (4.4 lbs)

EC100 electronics and

EC100 enclosure:

3.2 kg (7.0 lbs)

FIGURE 5-1. Optical path and envelope dimensions of EC150 analyzer

head

5.4 Power Requirements

Voltage supply:

10 to 16 Vdc

Power at 25°C excluding CSAT3A:

4.1 W

Power at 25°C including CSAT3A:

5.0 W

Power at 25°C in power-down mode

(CSAT3A fully powered and EC150 off):

3.0 W

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