Specifications
ET107 Weather Station Table of Contents
2.4-12. Pyranometer Leveling...................................................................2-18
2.4-13. Remove Red or Green Pyranometer Cap......................................2-18
2.4-14. Screws that Secure the Electronics Cover ....................................2-20
2.4-15. Removal of the Electronics Cover................................................2-20
2.4-16. Jumper Set for CS616...................................................................2-21
2.4-17. Position of Sensor Bulkhead Connectors ..................................... 2-22
2.4-18. Connecting Sensor Cabling to Enclosure .....................................2-23
2.5-1. Close-up of the terminals and 9-pin ports in the ET107 (battery
not shown). .................................................................................2-25
2.5-2. Phone Modem Mounting and Connections (battery not shown) ....2-26
2.5-3. Short-Haul Modem Mounting and Connection ..............................2-28
2.5-4. Short-Haul Modem Wiring Diagram..............................................2-30
2.5-5. RF450 in ET107 (battery not shown).............................................2-32
2.5-6. Attach Ribbon Cable to RF450 CS I/O Port................................... 2-33
2.5-7. Loosely Wire Tie Antenna Cable ................................................... 2-34
2.5-8. Loosely Drape Antenna Cable over Back of Enclosure ................. 2-34
2.5-9. Slide Antenna Bracket U-Bolt around Back of the Pole ................2-35
2.5-10. Antenna Bracket Mounted to Pole................................................2-36
2.5-11. Mount Antenna Saddle Bracket....................................................2-36
2.5-12. Yagi Antenna Mounted to Saddle Bracket ...................................2-37
2.5-13. Wire Tie Antenna Cable to Yagi Antenna.................................... 2-38
2.5-14. Wire Tie Antenna Cabling to Pole................................................2-38
2.5-15. Base RF450 Installation................................................................2-40
2.5-16. A Base Radio Installed in an Office .............................................2-40
2.6-1. Lightning Rod Bracket Installation ................................................2-41
2.6-2. Grounding to Lightning Rod Clamp............................................... 2-42
2.7-1. Solar Panel Mounting and Cabling.................................................2-43
2.7-2. Side View of Solar Panel Shows Tilt Angle................................... 2-44
2.8-1. PS100 Battery Installation.............................................................. 2-45
2.8-2. PS100 to ET107 Enclosure Wiring ................................................2-45
2.9-1. Cabling Strapped to Wire Tie Harness ...........................................2-46
2.9-2. Connector Cover in Place...............................................................2-47
2.9-3. Desiccant Installation......................................................................2-48
4.1-1. Exploded View of HMP50-ET (as shipped).....................................4-3
4.2-1. RF450 Front Side View....................................................................4-8
4.3-1. Schematic of HMP50-ET RH and Temperature Probe and
Connector Temp/RH...................................................................4-12
4.3-2. Schematic of 034B-LC Wind Speed and Direction Probe and
Connector WS/WD.....................................................................4-13
4.3-4. Schematic of CS305-ET Solar Radiation Sensor and
Connector Solar Radiation..........................................................4-14
4.3-5. Schematic of TE525-ET Rain Sensor and Connector
Rain (Precip)...............................................................................4-15
4.3-6. Schematic of 107-LC or 108-LC Temperature Probe or
CS616-LC Soil Volumetric Water Content Sensor and
Connector Temp/CS616 ............................................................. 4-16
4.3-7. Schematic of Connector SDI-12.....................................................4-16
4.3-8. Schematic of Solar Panel and Connector Power ............................4-17
4.3-9. Schematic of Short Haul or Phone Modem and Connector
COMM........................................................................................4-17
B.1-1. Environmental Enclosure with CH100, Power Cable, and
Battery Bracket ............................................................................ B-1
B.1-2. 24 Ahr Battery and Battery Cable................................................... B-2
B.1-3. Enclosure Supply Kit...................................................................... B-3
B.2-1. Strut Clamps in Brackets................................................................. B-4
iv