1.2Mhz Brass Ultrasonic Sensor Ultrasonic Flowmeter Transducer
Product Description
1.2Mhz Brass Ultrasonic Sensor Ultrasonic Flowmeter Transducer
Technical parameters:
Model | PH001200MQB |
Center resonant frequency (kHz) | 1.2MHZ±5% |
frequency bandwidth | ±0.1MHz |
Launch angle beam (-3dB full angle) | 8±2° |
integrated sensitivity (0 dB=3 Vp-p；period：8, distance：4cm（self-transmit self-received ） | -34dB min |
Electrostatic capacitance | 1000PF±20% |
Minimum parallel impedance | 130Ω±30% |
Maximum working voltage (Pulse - 2% duty cycle) | ＜150V |
Operating temperature | 0～95℃ |
Protection level | IP68 |
MWP(maximum working pressure) | 1.6MPa |
Housing Material | brass |
Image:
Outline Dimension：
Frequency-Resistance Curve
Frequency-Phase Angle curve
Integrated Sensitivity:
Sending voltage :3 Vp-p；period：8, distance：4cm