Difference between revisions of "HIP::Keck"
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== Technologic Systems == | == Technologic Systems == | ||
* Colin | * Colin | ||
| + | |||
| + | |||
| + | |||
| + | {| border="1" | ||
| + | |+ Embedded Arm Product Matrix | ||
| + | ! SBC !! DIO lines !! A/D Converter !! Price | ||
| + | |- | ||
| + | ! TS-7200 | ||
| + | | 20 || 8 ch. 12-bit (opt) || $149.00 | ||
| + | |- | ||
| + | ! TS-7250 | ||
| + | | 20 || 5 ch. 12-bit || $149.00 | ||
| + | |- | ||
| + | ! TS-7260 | ||
| + | | 30 & TS-XDIO* || 2 ch. 12-bit || $179.00 | ||
| + | |- | ||
| + | ! TS-7300 | ||
| + | | 55 DIO ports (up to 35 TS-XDIO) || n/a || $219.00 | ||
| + | |- | ||
| + | ! TS-7400 | ||
| + | | 20 || 4 ch. 8 bit || $129.00 | ||
| + | |} | ||
| + | |||
| + | *8 schmitt-trigger DIO - PWM, quadrature counter, edge counter, pulse timer | ||
= Reference Material = | = Reference Material = | ||
Revision as of 11:37, 12 February 2007
Contents
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
| SBC | DIO lines | A/D Converter | Price |
|---|---|---|---|
| TS-7200 | 20 | 8 ch. 12-bit (opt) | $149.00 |
| TS-7250 | 20 | 5 ch. 12-bit | $149.00 |
| TS-7260 | 30 & TS-XDIO* | 2 ch. 12-bit | $179.00 |
| TS-7300 | 55 DIO ports (up to 35 TS-XDIO) | n/a | $219.00 |
| TS-7400 | 20 | 4 ch. 8 bit | $129.00 |
- 8 schmitt-trigger DIO - PWM, quadrature counter, edge counter, pulse timer
Reference Material
KECK
- [Keck PDF]
