AR30 Airducer® Ultrasonic Transducer
Part Number39-028-0-01
The ultrasonic AR30 brings proven dependability to level, flow and distance measurement applications. It includes rugged sealed construction, and PVDF housing is available for more chemically aggressive environments. The AR30 incorporates standard internal shielding, and it can accommodate transceiver and signal processing electronics. It operates at 30 kHz and its sensing range is 60 cm to 30 m.
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- Beamwidth: 12° ±2° at -3 dB
- IP68 rated
Options
- 10 KΩ thermistor available for temperature compensation
- Mounting cap available in BSP, NPT, or M32 threads
- Transducer assembly available with variable cable lengths
- Acoustic Window: Glass reinforced epoxyBeamwidth: 12° ±2° at -3 dBFrequency: 30 kHzHousing: Glass filled polyesterMaximum Sensing Range: 30 m (98')Minimum Parallel Resistance: 700 Ω, ±30%Minimum Receive Sensitivity at Best Receive Frequency: -155 dB re 1V/µPaMinimum Sensing Range: 60 cm (2')Minimum Transmit Sensitivity at Best Transmit Frequency: 105 dB re, 1µPa/V at 1 mNote: *Pulse-Echo Mode. Minimum and maximum ranges are best case scenarios. Actual range may vary, depending on drive circuitry and signal processing.Peak Operating Frequency: 29 kHz ±4%Recommend Use: Distance, Flow, LevelSensing Range: 80 cm to 25 m (31" to 82')
