Immersible ultrasonic transducer

for level measurement

Product overview
This 1.0 MHz ultrasonic transducer is designed for measurement and sensing systems requiring stable transmission and reliable reception of ultrasonic signals. The unit features a PPS housing with IP68 protection and a focused 9° beam angle for targeted detection.

Key features

• Centre working frequency: 1.0 MHz ±4%
• Bandwidth: 10%
• Comprehensive sensitivity: >1 V
• Beam angle (‑3 dB full angle): 9°
• Electrostatic capacity: 520 pF ±20%
• Minimal parallel impedance: 700 Ω ±30%
• Maximum operating voltage: <200 V
• Operating temperature: 0 to 95 ℃
• Maximum pressure: 1.6 MPa
• Housing material: PPS
• Protection class: IP68

Technical specifications
Electrical characteristics

• Centre working frequency: 1.0 MHz ±4%
• Bandwidth: 10%
• Comprehensive sensitivity: >1 V
• Electrostatic capacity: 520 pF ±20%
• Minimal parallel impedance: 700 Ω ±30%
• Maximum operating voltage: <200 V

Mechanical and environmental data

• Beam angle (‑3 dB full angle): 9°
• Operating temperature: 0 to 95 ℃
• Maximum pressure: 1.6 MPa
• Housing material: PPS
• Protection class: IP68

Applications
Suitable for general sensing, level measurement, and monitoring applications in industrial measurement systems where focused beam angle, IP68 protection and consistent sensitivity are required.

Specifications summary
Combination of 1.0 MHz ±4% centre frequency, 10% bandwidth, sensitivity >1 V, 9° beam angle, PPS housing and IP68 rating make this transducer suitable for targeted measurement and monitoring tasks.