- AUDIOWELL
- GUANGZHOU, CHINA
Features
- Non-contact measurement
- High accuracy
- Good directivity
Non-contact Ultrasonic Level Sensor
The ultrasonic level sensor uses ultrasonic waves to measure the level of liquid continuously. It combines the transmitter and receiver in one unit and can be mounted at the external sidewall or bottom of a container. The ultrasonic waves emitted by the sensor travel through the container wall and propagate in the liquid. Part of them are reflected by the liquid surface and then received by the sensor.
Specifications
Model | UM0034-002 |
Sensor frequency | 60KHz |
Measuring range | 20mm ～1200mm |
Accuracy | 10mm |
Signal Output Method | UART (TTL level) |
Operating temperature | 0°C ~ +65 °C |
Relative humidity | ≤ 95% |
Power supply voltage | DC 5V |
Working current | Standard Operating Condition：≤9mA Sleep Mode：＜200uA
|
Applications
- Level control for appliances and equipment
