Airmarr ATK120 Airducer

Applications

• Level measurement in chemically aggressive environments
• Automation control
• Food and beverage processing
• Proximity sensing
• Obstacle avoidance

Highlights

• Best Operating Frequency: 125 kHz, ±4%
• Minimum Transmit Sensitivity at Best Transmit Frequency: 102 dB re, 1µPa/V at 1 m
• Minimum Receive Sensitivity at Best Receive Frequency: -172 dB re 1V/µPa
• Minimum Parallel Resistance: 500 Ω, ±30%
• Minimum and Maximum Sensing Range*: 15 cm to 5 m
• Typical Sensing Range: 20 cm to 3 m
• Free (1 kHz) Capacitance: 1,000 pF, ±20% pF
• Beamwidth (@ -3 dB Full Angle): 10°, ±2°
• Maximum Driving Voltage (2% Duty Cycle Tone Burst): 800 Vpp
• Operating Temperature: -40°C to 90°C
• Weight: 30 g
• Housing Material: Kynar® 720
• Acoustic Window: Kynar® 720

*Pulse-Echo Mode. Minimum and maximum ranges are best case scenarios. Actual range may vary, depending on drive circuitry and signal processing.
 

Features

• Rugged one-piece PVDF housing is U.S FDA compliant
• Cylindrical design allows for installation in various applications

Options

• Temperature sensor