High-frequency ultrasonic transducer HCTG200KA

measurement

Product Overview
HCTG200KA is an ultrasonic transducer designed for installation inside ultrasonic flow meter systems to measure gas flow. It operates at a center resonant frequency of 200 kHz ± 4% and is intended for applications requiring narrow beam directivity and a 20 kHz bandwidth.

Key Features

• Center resonant frequency: 200 kHz ± 4%
• Bandwidth: 20 kHz
• Beam angle: 12° ± 2°
• Overall sensitivity: 0 dB = 3 Vp-p; cycle: 8; measured at 8 cm (transmitter and receiver): -65 dB minimum
• Capacitance: 1000 pF ± 20%

Specifications Summary

• Model: HCTG200KA
• Center resonant frequency: 200 kHz ± 4%
• Bandwidth: 20 kHz
• Beam angle: 12° ± 2°
• Overall sensitivity (0 dB = 3 Vp-p; cycle): 8; measured at 8 cm (transmitter and receiver): -65 dB minimum
• Capacitance: 1000 pF ± 20%
• Parallel impedance: 200 Ω ± 30%
• Maximum operating voltage: < 100 V

Technical Specifications

• Model: HCTG200KA
• Intended use: for installation inside ultrasonic flow meter systems for gas flow measurement
• Center resonant frequency: 200 kHz ± 4%
• Bandwidth: 20 kHz
• Beam angle: 12° ± 2°
• Overall sensitivity: 0 dB = 3 Vp-p; cycle: 8; measured distance 8 cm (transmitter and receiver): -65 dB minimum
• Capacitance: 1000 pF ± 20%
• Parallel impedance: 200 Ω ± 30%
• Maximum operating voltage: < 100 V