LB50-1C Type Rotary Cup Shallow Water Low Velocity Meter
Other Products
LB50-1C Type Rotating Cup Shallow Water Low Velocity Meter
1. Product Introduction
The LB50-1C Type Rotating Cup Shallow Water Low Velocity Meter is suitable for shallow rivers, channels, runoff experimental stations, and hydraulic laboratories, used for measuring low flow velocities.
Features of this instrument: small size, light weight, high sensitivity, easy to use, clean, and maintain.
2. Product Parameters
(1) Sensor head structure: Six-equal-division conical rotating cup rotor component, ABS engineering plastic
(2) Rotating cup component rotation diameter: Φ80mm
(3) Velocity measurement range: 0.01-0.5m/s
(4) Instrument starting rotation speed: 0.008m/s
(5) Calibration curve error: Full line mean square error M ≤ ±1.5% (V>0.15-0.5m/s);
Relative error E ≤ ±5% (V>0.02-0.15m/s);
(6) Signal rotation per cycle: 0.5 rotations (or 1 rotation, adjustable based on flow velocity)
(7) Signal transmission component structure: Magnetic Hall device electronic switch, open collector output
(8) Switch contact capacity: Current I ≤ 20mA; Voltage U ≤ 4.5-12V
(10) Instrument measurement installation
Measuring rod: Φ12mm × length 0.5m; Tripod measuring stand: height 0.5m
(11) Instrument working conditions
Working water depth: 0.05-0.5m
Working water temperature: 0-40℃
Working air temperature: 0-40℃
Suspended sediment concentration: 0.1kg/m³
Water salinity: <2g/l
| Industry Category | Measurement-Analysis-Instruments |
|---|---|
| Product Category | |
| Brand: | |
| Spec: | |
| Stock: | |
| Origin: | China / Shandong / Weifangshi |