FAQ
1

Products

Q.
Is it possible to have plus and minus electrodes on the same side of the ultrasonic sensor disk?
  • Ultrasonic Sensor Disks
Q.
Is it possible to achieve the same resonance frequency with smaller disc size?
  • Ultrasonic Sensor Disks
Q.
What is the operating temperature range?
  • Ultrasonic Sensor Disks
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  • Ultrasonic ToF (Time-of-Flight) Sensors
Q.
What colors of the module are available?
  • Ultrasonic Sensor Disks
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  • Ultrasonic ToF (Time-of-Flight) Sensors

Measurement

Q.
What is the resolution of the measurement?
  • Ultrasonic Sensor Disks
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  • Ultrasonic ToF (Time-of-Flight) Sensors
Q.
Can the module detect an object closer than 15 cm?
  • Ultrasonic Sensor Disks
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  • Ultrasonic ToF (Time-of-Flight) Sensors
Q.
How does temperature affect the measurement?
  • Ultrasonic Sensor Disks
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  • Ultrasonic ToF (Time-of-Flight) Sensors
Q.
How does the environment influence the measurement (rain, snow, etc)?
  • Ultrasonic Sensor Disks
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  • Ultrasonic ToF (Time-of-Flight) Sensors
Q.
Is triangulation (3D-view) possible? 
  • Ultrasonic Sensor Disks
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  • Ultrasonic ToF (Time-of-Flight) Sensors

Operational descriptions by objective

Q.
Can the ultrasonic sensor module be operated with less than 12 V?
  • Ultrasonic Sensor Disks
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  • Ultrasonic ToF (Time-of-Flight) Sensors
Q.
How can the module be mounted?
  • Ultrasonic Sensor Disks
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  • Ultrasonic ToF (Time-of-Flight) Sensors
Q.
Can the module work behind coverage (i.e. behind a glass cover)?
  • Ultrasonic Sensor Disks
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  • Ultrasonic ToF (Time-of-Flight) Sensors

Structure, material

Q.
Which kind of contacting technology can be used?
  • Ultrasonic Sensor Disks
Q.
What is the housing made of?
  • Ultrasonic Sensor Disks
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  • Ultrasonic ToF (Time-of-Flight) Sensors

Others

Q.
Are piezo disks RoHS compatible?
  • Ultrasonic Sensor Disks