Cylindrical ultrasonic transducer TA0030KA

non-contactruggedfor level measurement

Product Overview
The TA0030KA is a 30 kHz ultrasonic transducer for long-range non-contact distance and level measurement. It is designed for distance measurement, level monitoring, position detection, traffic sensing and obstacle avoidance with a detection range of 0.6 m to 20 m and a blind zone under 0.6 m.

Key Features

• Long-distance measurement: Effective detection from 0.6 m to 20 m.
• 30 kHz center frequency: 30 kHz ± 2.0 kHz suitable for medium- to long-range industrial sensing.
• Narrow beam angle: 14° ± 2° (-6 dB full angle) for improved directional detection.
• PVC-sealed housing: PVC outer shell for industrial environments.
• G1 threaded mounting: Standard G1 thread for fixed installations.
• IP65 protection: Dust tight and protected against low-pressure water jets.
• Customizable cable length: Standard 3 m cable; length can be customized on request.

Technical Specifications
Model — TA0030KA
Center Resonant Frequency — 30 kHz ± 2.0 kHz
Bandwidth — 3.0 kHz
Detection Distance — 0.6 m to 20 m
Blind Zone — < 0.6 m
Beam Angle — 14° ± 2° (-6 dB full angle)
Sensitivity — -65 dB min
Electrostatic Capacitance — 7000 pF ± 20%
Minimum Parallel Impedance — 200 Ω ± 30%
Maximum Working Voltage — 1800 Vp-p, pulse, 2% duty cycle
Operating Temperature — -20°C to 70°C
Storage Temperature — -40°C to 85°C
Protection Level — IP65
Size — φ90 × 103 mm
Installation — Fixed with screw, G1 threaded mounting
Case Material — PVC
Cable Length — 3 m, customizable
Weight — 1.5 kg

Typical Applications

• Level measurement: Non-contact level sensing in tanks, silos and containers.
• Distance measurement: Ultrasonic distance detection from 0.6 m to 20 m.
• Position detection: Object position sensing in automation systems.
• Proximity detection: Presence or approach detection within the measurement range.
• Traffic measurement: Vehicle detection and traffic flow monitoring.
• Obstacle avoidance: Integration for non-contact obstacle detection in equipment.

Mechanical Design
The TA0030KA has a compact cylindrical PVC housing (φ90 × 103 mm) and supports fixed installation using a G1 threaded interface suitable for panels, brackets and tank fittings. Standard cable length is 3 m; custom lengths available.

Operational advantages

• Stable long-range detection: Consistent performance across 0.6–20 m at 30 kHz.
• Directional sensing: Narrow beam minimizes off-axis interference.
• Field-ready protection: IP65-rated PVC case for dusty or outdoor locations.
• Flexible installation: G1 thread and customizable cable support varied mounting scenarios.