Sigfox Ultrasonic Liquid Level Sensor
SKU#
WSSFC-ULC
Replaced by
Replaced SKU
WSSFC-ULC is a Sigfox-Ready Ultrasonic Level Sensor to measure the level of liquid surface of water, oil... This level sensor utilizes ultrasonic technology to measure the surface of liquid, the principle is to measure the time of flight of the ultrasound pulse in the air environment. The ultrasound pulse will be ejected from ultrasonic transducer, go thru the air and reaching the surface of liquid, then reflected back to the ultrasonic transducer, the measuring circuit will measure the time of flight of the Pulse then calculate the distance from transducer to the surface. With ultra-low power design and smart firmware allow the sensor can last up to 10 years with 02 x AA-type batteries (depends on configuration). WSSFC-ULC can support all regions of Sigfox network in over the world.
For Applications
Flood Monitoring, Level Monitoring, Process Monitoring, Safety Monitoring, Smart Irrigation, Infrastructure Monitoring
Sigfox Ready
Device are best operating performance on the SIGFOX network
High Accuracy & Stable
Advanced ultrasonic sensor with digital signal processing to deliver high accuracy and stable measurement of level or distance for liquid or solid surface
10-Year battery
Ultra-low power sensing technology from Daviteq with Ultra-low power wireless technology allow the sensor can last up to 10 years with 02 x AA-Type batteries.
IP68 Outdoor
IP68 design for both Indoor and Outdoor applications
| Sensor | Ultrasonic sensor |
| Measurement range | 250∼5500mm (Non-flat surface will give shorter range in actual condition) |
| Resolution | ±5.0mm |
| Accuracy | ±10 mm + S*0.3% (with S is the measured value) |
| Sensor sampling rate | configurable from 10s up to 3600s |
| Alarm setting | setting the alarm threshold for calculated value |
| COMMUNICATION | |
| Sigfox zones | RC1∼RC7 |
| Antenna | Internal antenna 2.0 dbi |
| Battery | 02 x AA Type 1.5VDC, working time up to 10 years (depends on configuration) |
| RF Module complies to | CE, FCC, ARIB |
| Working temperature | -15∼60℃ (with AA L91 Energizer®) |
| Dimensions | H180xW50xD40 |
| Net-weight | 250g |
| Housing | Polycarbonate & POM plastic, IP68 |
Dimension
Application Notes
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