20 coordinate points to describe the river’s shape of cross section.

 

One instrument can measure the velocity, depth and conductivity at same time.

 

Velocity Range : 0.02mm/s to 10m/s bi-directional, accuracy is 1%.

 

Depth Range: 0 to 10m

 

Measure velocity in both forward flow and back flow.

 

Depth is measured by both the pressure sensor and ultrasonic level sensor principles.

 

With coordinate correction and pressure compensation function.

 

IP68 Epoxy-sealed body design, long time under water.

 

RS485/MODBUS output, can contact computer directly.

Specifications

 

Power supply: 220VAC (battery);Sensor: 12VDC
IP class:  IP66,Sensor: IP68
Operating temperature:  0℃ ~+60℃ water temperature
Calculator show: 4.5” color LCD
Output: 4-20mA, RS485( Modbus-RTU),Data logger,GPRS
Sensor size: 135mm x 50mm x 20mm (L x W x H)
Application: Partially Filled Pipe:200-10000mm; Open Channel: 200-10000mm
Flow calculation: Velocity;Totalizer
Pipe, Channel type Partially filled pipe, Open Channel and River, Stream
Sensor material: Epoxy-sealed body, Marine Grade 316 Stainless Steel Mounting Bracket
Sensor weight: 1kg with 15m of cable, it can extend o 100m
Velocity range: 0.02m/s to 10m/s in one direction or bidirectional flow capacity
Velocity accuracy: ±1% measured velocity
Velocity resolution: 1mm/s
Depth range: 20mm to 5m( ultrasonic sensor );20mm to 10m(pressure sensor)
Temperature resolution: 0.1°C
Cable: The standard cable is 15m, the maximum option is 50m.
Power usage: 10V to 24VDC, 50µA standby, 100mA/s
SDI-12: SDI-12V 1.3recorder (1200 baud smart instrument channel)