750 Area Velocity Module |
Size (HxWxD) |
4.9 x 5.7 x 2.0 in (12.4 x 14.5 x 5.1 cm) |
Weight |
0.9 lbs (0.4 kg) |
Material |
Polystyrene |
Enclosure |
NEMA 4X, 6 IP67 |
Power |
9 to 14V DC (provided by 6700 Series Sampler) |
Program Memory |
Non-volatile, programmable flash; can be field updated through sampler |
Operating Temperature |
32° to 120°F (0° to 49°C) |
Storage Temperature |
0° to 140°F (-18° to 60°C) |
Level-to-Area Conversions |
Channel Shapes |
Round, U-shaped, rectangular, trapezoidal |
Data Points |
Four sets of 50 level-area points |
Level-to-Flow Rate Conversions |
Weirs |
V-notch, rectangular, Cipolletti |
Flumes |
Parshall, Palmer-Bowlus, Leopold-Lagco,Trapezoidal, H, HS, HL |
Manning Formula |
Round, U-channel, rectangular, trapezoidal |
Data Points |
Four sets of 50 level-flow rate points |
Equation |
Two-term polynomial |
Area Velocity Sensor �????�???�??�?�¢?? Standard and Extended Range |
Size (LxWxH) |
6.6 x 1.6 x 1.2 inches (16.8 x 4.1 x 3.0 cm) |
Weight, incl. Cable |
2.1 lbs (0.96 kg) for standard range probe with 25 foot cable; 3.9 lbs (1.8 kg) for extended range probe with 50 ft cable. |
Materials |
Polybutadiene-based polyurethane, stainless steel; PVC and CPVC cable |
Operating Temperature Range |
32° to 160°F (0° to 71°C) |
Compensated Temperature Range |
32° to 100°F (0° to 38°C) |
Velocity Measurement |
Method |
Doppler Ultrasonic, 500 kHz |
Velocity Range |
-5 to +20 ft/s (-1.5 to 6.1 m/s) |
Minimum Depth |
0.25 ft (75mm), typical |
Operating Temperature Range |
32° to 160°F (0° to 71°C) |
Compensated Temperature Range |
32° to 100°F (0° to 38°C) |