Applications
- Level measurement
- Proximity
- Obstacle avoidance
- Traffic control
- Flow measurement
Highlights
- Best Operating Frequency: 41 kHz, ±4%
- Minimum Transmit Sensitivity at Best Transmit Frequency: 110 dB re, 1µPa/V at 1 m
- Minimum Receive Sensitivity at Best Receive Frequency: -160 dB re 1V/µPa
- Minimum Parallel Resistance: 150 Ω, ±30%
- Minimum and Maximum Sensing Range*: 30 cm to 20 m
- Typical Sensing Range: 35 cm to 15 m
- Free (1 kHz) Capacitance: 5,000 pF, ±20% pF
- Beamwidth (@ -3 dB Full Angle): 14°, ±2°
- Maximum Driving Voltage (2% Duty Cycle Tone Burst): 1,800 Vpp
- Operating Temperature: -40°C to 90°C
- Weight: 560 g
- Housing Material: Glass filled polyester
- Acoustic Window: Glass reinforced epoxy
*Pulse-Echo Mode. Minimum and maximum ranges are best case scenarios. Actual range may vary, depending on drive circuitry and signal processing.
Features
- Rugged sealed construction
- Housing design will accommodate transceiver and signal processing electronics
- Mounting cap available in BSP, NPT, or M32 threads
- Standard internal shielding
Options
- Complete assembly available with standard cable lengths
- 10 KΩ thermistors are optional for temperature compensation
- FM approved
