| Water Velocity Measurement | |
| Range | - 0.2 m/s to + 2.5 m/s |
| Accuracy | ± 1 % of measured value ± 0.25 cm/s |
|
Sampling volume
| |
| Distance from probe | 10 cm |
| Diameter | 1 cm per beam |
| Length | 5 cm |
Ultrasonic Transducer | |
| Acoustic frequency | 6 MHz |
Absolute Pressure Cell |
Piezoresistive |
| Range | 0 to 5 m |
| Resolution | 0.01 % FS |
| Accuracy | 0.1 % FS |
| Max. Overload | 1.5 of full range |
Temperature |
'Thermistor embedded in probe |
| Range | - 5°C to 35°C |
| Resolution | ± 0.5°C |
| Accuracy | 0.1°C |
Power supply | |
| Rechargeable batteries | 9.6 VDC |
| Operating time | typical 14 hours |
Environmental | |
| Operating temperature range | - 20°C to + 60°C |
| Storage temperature range | - 40 °C to + 85 °C |
| Shock and vibration | Compliant with EN 60068-2-32 |
Dimensions | |
| Cylinder | Ø 40 mm x 14.5 cm |
| Weight in air | 800 g |
| Weight in water | 620 g |
Materials | |
| Probe | Delrin®housing stainless steel |
| Screws | stainless steel |
Data Recording | |
| Capacity | 4 MB |
| Operating System | Windows®2000, Windows®XP, Windows® Vista |
| Functions | Download data
Data playback and post processing
Data export interface (XML, ASCII) |