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Product portfolio
Miniature sensors
- Smallest and lightest ultrasonic sensor weighing only 4 grams
- Measuring ranges up to 400 mm
- Large selection of round and square designs
- Narrow sonic beam angles for measurement in very small openings
Standard sensors with extra performance – U500
- Measuring distances up to 1000 mm
- Enhanced reserve capacity
- High electromagnetic compatibility (EMC)
- Very narrow, symmetrical sonic beam angle
- Extremely resilient transducer
Rectangular standard sensors
- Extremely compact, flat housing designs
- Different versions with current or voltage output
- Measuring ranges up to 2000 mm
- Resolution of 0.3 mm
Round M18 standard sensors
- Short M18 housing
- Measuring ranges up to 1000 mm
- Wear-free configuration by qTeach
- Short response time
Chemically robust ultrasonic distance sensors
- High chemical resistance thanks to special coating
- Robust, FDA-compliant stainless steel housing
- Measuring ranges up to 200 mm (M12) or 1000 mm (M18)
- M12 miniature sensors with narrow beam shape
Long ranges
- Measuring ranges up to 6000 mm
- Configuration by teach-in
- Current and voltage output
Sensors with sonic nozzles
- With sonic nozzle for very narrow sonic beam
- Distance measurement of very small objects into very narrow openings
- Resolution up to 0.1 mm
- Measuring range up to 150 mm
Ultrasonic sensor for off-highway machinery
- Measuring ranges 100 … 2300 mm
- Ideal for level measurement
- Full industry compliance (EN ISO 14982, ISO 13766, EN 13309)
- High temperature range -25 ... 70 °C
- Industry typical connectors
Your benefits
- Universal object identification even in soiled environments
- Non-contact detection of any material, surfaces, color or transparency
- Insensitive to dust, ambient light or moisture
- High process safety thanks to fast and reliable measuring results
- Large measuring range up to 6000 mm
- High resolution of up to 0.1 mm
- Very narrow sonic beam angles for detection and measurement into openings of merely 3 mm
- Easy design-in with flexibility thanks to large variety of versions
- Comprehensive range of round and rectangular distance-measuring ultrasonic sensors
- Easy configuration of the measuring range by potentiometer, teach-in button, remote teach-in input or qTeach
Applications
Ultrasonic level measurement
Ultrasonic sensors are predestined for monitoring the fill level of liquids, granules and bulk material.
Determination of roll diameters
During winding and unwinding operations, distance-measuring ultrasonic sensors precisely measure the outer diameter of rolls with materials such as plastic foil, sheet metal, paper and cardboard, veneer, etc.
Height measurement
The distance to objects can be measured reliably regardless of reflectance, transparency or color of the surface with ultrasonic sensors.
Technology
Functionality of ultrasonic sensors
The distance measurement is based on a time-of-flight measurement. The sensor calculates the time between sending and receiving the reflected sound signal.
Advantage: Immunity to moisture, light, steam or object color
Mounting of ultrasonic sensors
Ultrasonic sensors offer a high degree of flexibility in installation. Learn more about what you should consider when mounting ultrasonic sensors.
Downloads
Brochures / Catalogs
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Catalog – Ultrasonic Sensors
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Flyer – Functionality and easy handling – UR18
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Flyer – Enabling performance for off-highway machinery
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Flyer – Off-highway long range ultrasonic sensor U750
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Catalog – Product Overview – Innovative Sensor Solutions
Technical and Application Reports / White Paper
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Application Report – With distance – measurably better
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Application Report – Measuring sensors for regulating complex industrial automation processes
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Technical Report – Sensors in lab automation: guaranteeing process safety
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Application Report – Ultrasonic sensors resistant to aggressive media
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Application Report – Precise level measurement with ultrasonic sensors
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Application Report – IO-Link sensors – innovation with real added value
