ARK50-THD Airducer® Ultrasonic Transducer
Part Number39-094-0-01
The ARK50-THD delivers unparalleled ultrasonic sensing performance with level, flow and distance measurement applications. Its rugged one-piece Kynar PVDF housing makes it suitable for chemically aggressive environments. The ARK50-THD includes standard internal shielding and 8 mm M3 PCB standoffs. Its threaded design allows for installation in various applications, and it can accommodate transceiver and signal processing electronics. The ARK50-THD operates at 50 kHz and its sensing range is 30 cm to 15 m.
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- Beamwidth: 10° ±2° at -3 dB
- IP68 rated
- Rugged one-piece PVDF housing is U.S. FDA compliant and is suitable for chemically aggressive environments
Options
- 10 KΩ thermistor available for temperature compensation
- Mounting cap available in BSP, NPT, or M32 threads
- Nut—2” BSP thread
- 12 mm extension sleeve
- Transducer assembly available with variable cable lengths
- Recommend Use: Distance, Flow, LevelFrequency: 50 kHzSensing Range: 35 cm to 10 m (14" to 33')Beamwidth: 10° ±2° at -3 dBHousing: PVDF Kynar® 720Minimum Parallel Resistance: 350 Ω, ±30%Acoustic Window: PVDF Kynar® 720Maximum Sensing Range: 15 m (49')Minimum Receive Sensitivity at Best Receive Frequency: -170 dB re 1V/µPaMinimum Sensing Range: 30 cm (1')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: 50 kHz ±4%
