Difference between revisions of "HIP::Keck"
Jump to navigation
Jump to search
(→Technologic Systems) |
(→Technologic Systems) |
||
| Line 55: | Line 55: | ||
== Technologic Systems == | == Technologic Systems == | ||
* Colin | * Colin | ||
| − | |||
| − | |||
{| border="1" | {| border="1" | ||
| Line 69: | Line 67: | ||
|- | |- | ||
! TS-7260 | ! TS-7260 | ||
| − | | 30 & | + | | 30 & XDIO* || 2 ch. 12-bit || $179.00 |
|- | |- | ||
! TS-7300 | ! TS-7300 | ||
| − | | 55 | + | | 55 (35 XDIO) || n/a || $219.00 |
|- | |- | ||
! TS-7400 | ! TS-7400 | ||
| Line 78: | Line 76: | ||
|} | |} | ||
| − | * | + | * eXtended Digital I/O functionality including pulse-width modulation, quadrature and edge counting, and pulse timing with IRQ/DRQ support. |
= Reference Material = | = Reference Material = | ||
Revision as of 12:39, 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 & XDIO* | 2 ch. 12-bit | $179.00 |
| TS-7300 | 55 (35 XDIO) | n/a | $219.00 |
| TS-7400 | 20 | 4 ch. 8 bit | $129.00 |
- eXtended Digital I/O functionality including pulse-width modulation, quadrature and edge counting, and pulse timing with IRQ/DRQ support.
Reference Material
KECK
- [Keck PDF]
