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Section 10.
FlowTracker2 Hardware
10.1. ADV Probe
The FlowTracker2 ADV Probe and internal sensors that were implemented specifications
are listed in
Table 10:1,
Hardware
Velocity Range
Velocity Resolution
Velocity Accuracy
Acoustic Frequency
Sampling Volume Location
Minimum Depth
Depth Measurement Range
Depth Measurement Resolution
Depth Sensor Accuracy
Temperature Sensor
Tilt Sensor
Communication Protocol
Operating
Storage
Temperature
Probe Head
Dimensions
Physical
Specifications
Standard Cable Length
Weight in Air
Weight in Water
FlowTracker2 User's Manual (January 2019)
Table 10-1- ADV Probe Specifications
±0.001 to 4.0m/s (0.003 to 13ft/s)
0.0001m/s (0.0003ft/s)
±1% of measured velocity, 0.25 cm/s
10.0MHz
10cm (3.93in) from the center transducer
0.02m (0.79in)
0 to 10m (0 to 32.81ft)
0.001m (0.003ft)
i). +/- 0.1% of FS (temperature
ii). +/- 0.05% Static (steady-state at 25C),
iii). Additionally compensated for real-time
Resolution: 0.01°C, Accuracy: 0.1°C
Accuracy: 1.0°
RS-232
Alkaline
NiMH
-30° to 70°C (-22°F to 158°F)
Remove batteries from FlowTracker2 handheld if storage
temperatures exceed the operating temperature of Alkaline
and NiMH batteries as stipulated above.
No
(L)13.3cm (5.22in); (W) 6.1cm (2.39in); (H)
Pressure
2.3cm (0.90in)
Sensor
Pressure
(L) 13.3cm (5.22in); (W)6.9cm (2.72in);
Sensor
(H)2.3cm (0.90in)
1.500m (4.92ft)
0.90kg (1.98lbs)
0.30kg (0.66lbs)
179
SonTek – a Xylem brand
Specification
compensated over full operating range),
water velocity, temperature, salinity, and
altitude.
-20° to 45°C (-4°F to 113°F)
-20° to 50°C (-4°F to 122°F)
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