ADS Environmental Services IETG FlowHawk QR 775012 A4 - Manual (Page 356)

Specifications A-11
Peak Doppler Velocity
Range -9.1 to 9.1meters per second ( -30 to 30 ft/sec)
Deadband Extending 25 millimeters (1.0 in) up from the
bottom of the sensor
Frequency 250 kHz
Resolution 0.003 meters per second (0.01 ft/sec)
Accuracy 0.06 m/sec (+/- 0.2 ft/sec) or 4% of actual peak
velocity (whichever is greater) in flow velocities
from -1.52 to 6.10 m/sec (-5 to 20 ft/sec)
Direct Connect Cable (p/n 8000-0054)
The direct connection cable supports on-site communications with
the FlowHawk monitor.
Size Cable: 7.6 millimeters (0.3 inches) nominal OD
Length: 5.03 meters (16.5 ft)
Construction 2-pair twisted, shielded, 4-conductor cable with
polyurethane jacket; in-line opto-isolation; PCB
potted in plastic housing
Connections Factory fitted potted connector on monitor end,
DB9 connector on computer end