Difference between revisions of "Oliktok precip site"
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| Line 30: | Line 30: | ||
Geonor notes | Geonor notes | ||
| + | *Mark hall says that for Tundra installs (like at deadhorse) they use a baird Mount with geoblocks (trail mat) underneath | ||
*needs antifreeze sol'n: Propylene glycol (40%) / Methanol (60%) | *needs antifreeze sol'n: Propylene glycol (40%) / Methanol (60%) | ||
*needs 0.4L Low Pour Hydraulic oil | *needs 0.4L Low Pour Hydraulic oil | ||
| Line 41: | Line 42: | ||
*LPM communication | *LPM communication | ||
**power cable for MD485 | **power cable for MD485 | ||
| + | **set active ports: RS232 and RS485 | ||
| + | **need long three wire cable for RS485 coms | ||
*LPM power | *LPM power | ||
**1: brown, 2: blue, ground: green/yellow | **1: brown, 2: blue, ground: green/yellow | ||
* mount | * mount | ||
**do I need a plywood rig for this too?? | **do I need a plywood rig for this too?? | ||
| + | |||
| + | communication | ||
| + | *need NL100 or something? | ||
Power | Power | ||
| Line 68: | Line 74: | ||
Bring | Bring | ||
| − | Dewalt drill | + | *Dewalt drill |
| − | + | *sledge hammer | |
Site Location | Site Location | ||
[[File:Location precip gauges2.PNG|800px]] | [[File:Location precip gauges2.PNG|800px]] | ||
Latest revision as of 11:17, 7 September 2016
Barrow site
Has:
- Enclosure
- CR1000
- Judd or SR50a
- Radios/NL100
Needs:
- LPM
- Quadpod for:
- 3x SR50a
Atqasuk
Uninstalling:
- Nipher guage
- CR1000
- 2 radios
- Wenglor particle counter
- SR50a
- quadpod
- computer?
Oliktok
Installing:
- Geonor + fence
- Power AC
- SR50a on quadpod
- LPM
Geonor notes
- Mark hall says that for Tundra installs (like at deadhorse) they use a baird Mount with geoblocks (trail mat) underneath
- needs antifreeze sol'n: Propylene glycol (40%) / Methanol (60%)
- needs 0.4L Low Pour Hydraulic oil
- Geonor fence
- Alter shield
- attach shield to Geonor stand with 1in pipe, then 1in to 3/4in nurail offset cross fitting like (http://www.nurail.com/products/%2310-Offset-Cross-%252d-3%7B47%7D4in-x-1in..html), then 3/4in post provided with the alter shield
- apply rust prevention coating
- says here a wyoming shield has way worse catch efficiency :( http://www.fs.fed.us/t-d/pubs/htmlpubs/htm02252325/
- Alter shield
LPM notes
- LPM communication
- power cable for MD485
- set active ports: RS232 and RS485
- need long three wire cable for RS485 coms
- LPM power
- 1: brown, 2: blue, ground: green/yellow
- mount
- do I need a plywood rig for this too??
communication
- need NL100 or something?
Power
- LPM uses max 150 VA (VA = watts)
- Geonor heater draws 25 watts at 24 volts
- 3.4 mA per vibrating wire. 7 mA on warm up
- SR50a
- 250 mA peak measurement (measurement takes less than 1 sec)
- 1 mA quiescent in SDI12 mode
Todo
- asked alaska steel for nurail quote, do PR when receive it
- figure out geonor fence
- figure out geonor heater
- programs
- update Barrow (downloaded one from bob's dropbox, now in docs folder)
- write new for oliktok
- quadpods: order pipe and nurail fittings from alaska steel
- sensor mounts. enclosure mounts
- conduit
- zip ties (heavy duty), and little ones for the enclosure. labels for the wires in enclosure
Bring
- Dewalt drill
- sledge hammer
Site Location
