Descripción
- C2 type spiral paddle type velocity apparatus is a kind of new retrofit equipment, adopting magnetoelectricity conversion principle, non-contact type measuring, signal acquisition number, high sensitivity, waterproof, control performance is good, the instrument compact structure, is a big range velocity apparatus. Used for general rivers and reservoirs, lakes, estuary, hydropower station, the spillway etc, medium, low velocity measurement. With HR-type 2 velocity measurement instrument./
- The main technical indexes/ 1, screw propeller hydraulic pitch: K = 250 mm/ 2, speed range: 0.04-10 m/s/ 3, the critical speed: Vk than 0.12 m/s/ Instrument up speed: V0 than 0.035 m/s/ 4, mean square error: M than plus or minus 1.5%/
- 5, between the two signals RPM: N = 1/4 (instrument every turn four signal)/ 6 work, water depth: 0.2 m above/ 7, signal to accept treatment: HR-type 2 velocity measurement instrument (adaptive linear relationship) can point velocity, some flow./ 8, power: DC6V (four section 5, the battery)/ 9, use of the environment temperature: -10C ~ 45C/
GOWE Velocity measuring instrument, the flow velocity apparatus Ls series Type C2
