Contact ultrasonic flow transducer BBFM-Q410K

clamp-on

Product overview
The BBFM-Q410K is a 410 kHz clamp-on ultrasonic flow measurement transducer designed for external mounting on pipes. It enables non-intrusive flow measurement where pipe penetration is not acceptable and is suitable for temporary tests, network flow monitoring and integration with clamp-on flowmeters.

Electrical and physical specifications
Parameter — Specification
Model — BBFM-Q410K
Center frequency — 410 kHz ±5%
Minimum impedance — 230 Ω ±20%
Capacitance — 2,000 pF ±20% at 1 kHz
Operating voltage — Peak voltage <750 Vpp
Operating temperature — -40 to +80°C
Housing material — Plastic
Weight — 215 g ±5%

Applications

• Clamp-on ultrasonic flow meters
• Pipeline flow monitoring
• Temporary flow testing
• Pipes and systems where penetration is undesirable

Selection and electrical integration
Select the BBFM-Q410K considering the conveyed medium, operating temperature, required acoustic path length, pipe material and condition, available installation space and the drive/receive electronics. Proper coupling and alignment are essential for reliable measurements.

Technical specifications

• Model: BBFM-Q410K
• Center frequency: 410 kHz ±5%
• Minimum impedance: 230 Ω ±20%
• Capacitance: 2,000 pF ±20% at 1 kHz
• Operating voltage: Peak voltage <750 Vpp
• Operating temperature: -40 to +80°C
• Housing material: Plastic
• Weight: 215 g ±5%