Description
Descripción
With the mobile measuring device RP-30 (Radar Profiler) a surface velocity profile from rivers and channels is created and together with the data of the river cross-section and water level the discharge is determined. – A very helpful measuring device especially for the use in flood conditions.
FEATURES AND ADVANTAGES
- Portable mobile measuring system
- Simple mounting on cable cranes, bridge railings or tripods
- Suitable for flood conditions and high flow velocities
- Non-contact radar measuring technology
- No threat from debris or driftwood
- Calculation of discharge with known water level and cross section profile
- Easy operator controls and handling
- Remote data transmission via Bluetooth
- Measuring range from +/- 0.10 to +/- 15 m/s (depending on the flow conditions)
TECHNICAL DETAILS
GENERAL
- Dimensions 445 mm x 154 mm x 226 mm
- Total weight 6.6 kg (excluding traveler for handrails)
- Protection IP 67
- Battery 12 V / 4.5 Ah (for up to 40 h operating time)
- Power consumption standby 10 mA; active operation 110 mA
- Operating temperature – 35 … + 60 °C
- Distance to water surface 0.50 … 35 m
- Miscellaneous AA batteries; sensor stored in flight case
- Data transmission Bluetooth (class 1, coverage up to 200 m)
VELOCITY MEASUREMENT
- Measurement range 0.10 … 15 m/s (depending on flow conditions)
- Accuracy +/- 0.01 m/s; +/- 1 % FS
- Resolution 1 mm/s
- Measurement duration 5 … 240 sec.
- Measurement frequency 24 GHz (K-Band)
- Radar opening angle 2°
- Distance to water surface 0.50 … 130 m
- Necessary minimum swell 3 mm
INTERNAL SLOPE MEASUREMENT
- Accuracy +/- 1°
- Resolution +/- 0.1°
