3 wiring and connections, Wiring and connections, Barometer used) – Campbell Scientific EC155 CO2 and H2O Closed-Path Gas Analyzer and EC100 Electronics with Optional CSAT3A 3D Sonic Anemometer User Manual
Page 24
EC155 CO
2
and H
2
O Closed-Path Gas Analyzer
module. During zero and span the zero or span gas can be pushed into this
fitting to flow backward through the sample cell and exhausted through the
intake assembly.
The CPEC200 system includes a valve module controlled by a
CR3000 datalogger, which automates the zero gas and CO
2
span
gas flows during the zero-and-span procedure.
6.3 Wiring and Connections
FIGURE 6-5 and FIGURE 6-6 below show EC100 electronics panel and the
bottom of the EC100 enclosure, respectively. Refer to these figures during
wiring and connecting.
FIGURE 6-5. EC100 electronics front panel. The picture on the left
shows the panel as it is shipped from the factory (enhanced
barometer shown). The picture on the right shows the panel after
the user has done all the wiring and made all connections (basic
barometer used).
NOTE
14
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- 020C Wind Direction Sensor (26 pages)
- 024A-L Met One Wind Direction Sensor (30 pages)
- 03001-L R.M. Young Wind Sentry Set (34 pages)
- 03002, 03101, and 03301 R. M. Young Wind Sentry Sensors (40 pages)
- 034A-L WindSet (16 pages)
- 034B-L Met One Windset (34 pages)
- 036, 038 Spark Gapped Junction Box (6 pages)
- 05103, 05103-45, 05106, and 05305 R. M. Young Wind Monitors (30 pages)
- 083E Relative Humidity and Temperature Sensor (22 pages)
- 0871LH1 Freezing Rain Sensor (31 pages)
- 092 Barometric Pressure Sensor (24 pages)
- 10164-L Water Sampler Control Cable for use with Isco and Sigma Autosamplers (18 pages)
- 107-L Temperature Probe (28 pages)
- 108-LC Temperature Probe for MetData1 (12 pages)
- 108-L Temperature Probe (30 pages)
- 109-L Temperature Probe (30 pages)
- 109SS Temperature Probe (32 pages)
- 110PV Surface Temperature Probe (32 pages)
- 21108 RF450 Demo Kit (14 pages)
- 223-L Delmhorst Cylindrical Soil Moisture Block (28 pages)
- 227-L Delmhorst Cylindrical Soil Moisture Block (24 pages)
- 229 Water Matric Potential Sensor and CE4/CE8 (34 pages)
- 237-L Leaf Wetness Sensor (14 pages)
- 247-L Conductivity and Temperature (18 pages)
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- 4386 Battery Terminal Bus (1 page)
- 4WFB120, 4WFB350, 4WFB1K 4-Wire Full Bridge Terminal Input Module (22 pages)
- 4WFBS120, 4WFBS350, 4WFBS1K 4 Wire Full Bridge Terminal Input Modules (46 pages)
- 4WPB100, 4WPB1K PRT Terminal Input Modules (16 pages)
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