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SIGFOX-READY ULTRASONIC LEVEL SENSOR

SIGFOX-READY ULTRASONIC LEVEL SENSOR

WSSFC-ULC is a Sigfox-Ready Ultrasonic Level Sensor to measure the level of liquid surface of water, oil… This level sensor utilises the 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, RC1, RC2, RC4.

Sigfox Ready

  • Device are best operating performance on the SIGFOX network

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.

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

Outdoor & Easy cleaning

  • IP68 design for both Indoor and Outdoor applications and easy cleaning
SENSORS SPECIFICATION:
Sensor Ultrasonic sensor
Measurement range 280 .. 7500 mm
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
Sigfox SPECIFICATION:
Sigfox zones select RC2-RC4 or RC1
Antenna Gain 2dbi
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°C..+60°C (with AA L91 Energizer)
Dimensions H180xW50xD40
Net-weight 250 grams
Housing Polycarbonate & POM plastic, IP68

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