AR50CH Airducer® Transducer
The ultrasonic AR50CH brings proven dependability to level, flow and distance measurement applications. It includes rugged sealed construction, plus improved deadband performance over the AT50. The AR50CH operates at 50 kHz and its sensing range is 25 cm to 15 m.
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- Beamwidth: 12° ±2° at -3 dB
- IP68 rated
- 10 KΩ thermistor available for temperature compensation
- Acoustic Window: Glass reinforced epoxyMaximum Sensing Range: 15 m (49')Minimum Receive Sensitivity at Best Receive Frequency: -162 dB re 1V/µPaMinimum Sensing Range: 25 cm (10")Minimum Transmit Sensitivity at Best Transmit Frequency: 106 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: 50 kHz ±4%Recommend Use: Distance, Flow, LevelFrequency: 50 kHzSensing Range: 30 cm to 10 m (1' to 33')Beamwidth: 12° ±2° at -3 dBHousing: Glass filled polyesterMinimum Parallel Resistance: 450 Ω, ±30%