Description
Star-Oddi Implantable Temp, Pressure & Conductivity/Salinity Data Logger
Feature
- Measure and Record Temperature, Depth Pressure and Salinity
- Temp Measurement Range: -1°C to 40°C
- ±0.1°C (Temp); ±0.8 mS/cm (Salinity); ±0.4% (Pressure) Accuracy
- 4 Year Battery Life
- 0.3 to 5 mS/cm, 3 to 37 mS/cm, 13 to 50 mS/cm or 13 to 63 mS/cm Conductivity Ranges Available
- Depth Ranges Available: 100m, 500m, 1200m or 2000m
- Logic Feature Provides Delayed Start Until Allows Depth Range MetLogic Feature Provides Delayed Start Until Allows Depth Range Met
Spesification
| Data Channels | Temperature, Pressure, and Conductivity (Salinity) Sensors |
| Temperature | Range: -1°C to 40°C (30°F to 104°F) Accuracy: ±0.1°C (±0.18°F) Resolution: 0.032°C (0.058°F) Response Time: Time Constant (63%) Reached in 20 Seconds |
| Pressure (Depth) | Range: 100, 500, 1200, 2000 Meter Options Available Accuracy: ±0.4% of Selected Range Resolution: 0.03% of Selected Range Response Time: Immediate |
| Conductivity | Range:3 to 37 mS/cm or 13 to 50 mS/cm Accuracy: ±0.8 mS/cm Resolution: 0.015 mS/cm |
| Salinity | Range:Dependant on Conductivity Range Selected Accuracy: ±0.75 PSU Resolution: 0.02 PSU |
| Logic | Depth Range Where Logger Starts or Stops Logger Sleeps Until Depth Range All Parameters Recorded at Same Time |
| Data Storage Capacity | 87,217 Readings Per Sensor (261,651 Total) |
| Resolution | 12 Bits |
| Data Retention | 25 Years |
| Clock Accuracy | ± 1 Minute/Month (Real-Time) |
| Sampling Interval | Seconds to Hours (User-Configurable) |
| Number of Sampling Intervals | Up to 7 Separate Intervals |
| Communications to PC | RS-232 Serial or USB Communication Box |
| Attachment Hole | 0.9 mm Diameter |
| Battery Life | 4 Years @ 10 Minute Sampling Interval |
| Memory Type | Non-Volatile EEPROM |
| Housing Material | Alumina (Ceramic) |
| Software | SeaStar PC Software Required (Sold Separately) |
| OS Compatibility | Windows 8, 7, XP and Vista (32-bit and 64-bit) |
| Weight | In Air: 21 grams In Water: 13 grams |
| Dimensions | 1.5 cm x 4.6 cm |
