Measurement parameters
|
|
|
|
|||
Product Name
|
Ultrasonic Water level sensor with 6 meters measure range
|
|
|
|||
Flow measurement system
|
|
|
|
|||
Measuring principle
|
Ultrasonic sound
|
|
|
|||
Applicable environment
|
24 hours online
|
|
|
|||
Operating temperature range
|
-20℃~+70℃
|
|
|
|||
Operating Voltage
|
DC 5V or (7-12VDC)
|
|
|
|||
Working current
|
Normal state35mA, Sleep state25mA
|
|
|
|||
Working Frequence
|
40kHz
|
|
|
|||
Max Measuring range
|
3 meters for this type
|
|
|
|||
Bland area
|
22cm
|
|
|
|||
Ranging resolution
|
1mm
|
|
|
|||
Ranging accuracy
|
±(1%Reading+10mm)
|
|
|
|||
Output
|
RS485 modbus protocol/standard Modbus RTU protoco
|
|
|
|||
Detection period
|
100ms/Working Cycle
|
|
|
|||
Detection angle
|
Horizontal direction: 1.7° (typical value); Vertical direction: 12°~29° (typical value)
|
|
|
|||
Storage temperature range
|
-20℃~70℃
|
|
|
|||
Protection level
|
IP67
|
|
|
|||
Data transmission system
|
|
|
|
|||
4G RTU/WIFI
|
optional
|
|
|
|||
LORA/LORAWAN
|
optional
|
|
|
|||
Application scenario
|
|
|
|
|||
Application scenario
|
-Channel water level monitoring
|
|
|
|||
|
-Irrigation area -Open channel water level monitoring
|
|
|
|||
|
-Cooperate with standard weir trough (such as Parsell trough) to measure flow
|
|
|
|||
|
-Water level monitoring of the reservoir
|
|
|
|||
|
-Natural river water level monitoring
|
|
|
|||
|
-Water levelmonitoring of underground pipe network
|
|
|
|||
|
-Urban flooding water level monitoring
|
|
|
|||
|
-Electronic water gauge
|
|
|