HIP::Keck: Difference between revisions
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== Water Temperature == | == Water Temperature == | ||
* Colin | * Colin | ||
=== RTP - Ruggedized Wide Range Temperature Probe === | |||
* 9 or 12 bit resolution | |||
* 12 foot CAT 5 cable | |||
* Dallas Semiconductor DS18S20 or DS18B20 sensors | |||
* uses 1-Wire communication protocol | |||
The RTP temperature probe is designed for wide temperature range applications requiring excellent chemical resistant properties and sensor submersion. | |||
* [[http://embeddeddatasystems.com/page/EDS/PROD/SENSORS/RTP Link]] | |||
* [[http://talk1wire.com/?q=system/files&file=RTP.pdf Specification Sheet]] | |||
== pH == | == pH == | ||
* Jeff | * Jeff | ||
Revision as of 16:08, 12 February 2007
Possible Commercial Product
- There may be general commercial products to solve this problem.
- See references
- Alex
Sensors
- Determine required sensitivity and periodicity for each sensor.
Water Temperature
- Colin
RTP - Ruggedized Wide Range Temperature Probe
- 9 or 12 bit resolution
- 12 foot CAT 5 cable
- Dallas Semiconductor DS18S20 or DS18B20 sensors
- uses 1-Wire communication protocol
The RTP temperature probe is designed for wide temperature range applications requiring excellent chemical resistant properties and sensor submersion.
pH
- Jeff
Redox Potential
- Mikio
Conductivity
- Maduna
Pressure
What kind of pressure? Ask Mike.
- Maduna
Nitrate Levels (NO3?)
- Bryan
Dissolved Oxygen
- Jeff
Sulfide Concentrations
- Colin
Turbiity
- Jeff
- Talk to Mike
Batteries
- Heating and cooling.
Enclosures
Solar Panels
SBCs
- Power over ethernet? not supported by TS or Gumstix.
- Heating and cooling.
Gumstix
- Bryan
Technologic Systems
- Colin
Reference Material
KECK
- [Keck PDF]