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Cylindrical ultrasonic transducer AT50 Airducer® piezoelectricacousticultrasonic
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Characteristics
- Configuration
- cylindrical
- Technology
- piezoelectric, acoustic, ultrasonic
- Other characteristics
- rugged
- Applications
- proximity, for level measurement, for obstacle detection
- Frequency
50 kHz
- Distance range
Max.: 1,500 cm
(49.2 in)Min.: 30 cm
(11.8 in)
Description
Applications:
- Level measurement
- Open channel flow
- Proximity
- Obstacle avoidance
- Robotics
Features:
- Rugged sealed construction
- Cylindrical design allows for installation in various applications
Options:
- Available in PVDF housing for use in chemically aggressive environments
- 10 KΩ thermistor available for temperature compensation
Specifications:
- Peak Operating Frequency: 50 kHz ±4%
- Minimum Transmit Sensitivity: 106 dB re, 1µPa/V at 1 m at best transmit frequency
- Minimum Receive Sensitivity: -162 dB re 1V/µPa at best receive frequency
- Minimum Parallel Resistance: 450 Ω, ±30%
- Minimum and Maximum Sensing Range*: 30 cm to 15 m
- Typical Sensing Range: 35 cm to 10 m (14" to 33')
- Free Capacitance: 5700 pF ±20% at 1 kHz
- Beamwidth: 12° ±2° at -3 dB
- Maximum Driving Voltage: 1500 Vpp at 2% duty cycle tone burst
- Operating Temperature: -40 to 90°C (-40 to 194°F)
- Weight: 160 g (5.6 oz.)
- Housing: Glass filled polyester
- Acoustic Window: Glass reinforced epoxy
Catalogs
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.