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PL-1M-01J
Piezohannas
PL-1M-01J
1MHz Brass Piezoelectric Element Ultrasound Transducer for Ultrasonic Flowmeter
Items | Technical Parameters | Image | |
Name | Ultrasonic transducer for heat flowmeter ( brass case) |
| |
Model | PL-1M-01J | ||
Frequency | 1MHz±30KHz | ||
Detection Distance | 0.05 ~ 3m | ||
Minimum Parallel lmpedance | 50Ω±20% | ||
1200pF±20% @1KHz | |||
Sensitivity | Driving Voltage:24Vpp、Distance:0.3m、 Echo Amplitude: 320mV | ||
-40~+80℃ | |||
≤3Kilos or 0.3MPa | |||
(Beamwidth)Half-power Beam Width@-3dB:5°±1, Sharp Angle:12°±2 | |||
Housing Material | brass | ||
Usage | Ultrasonic flowmeter,submarine range finder | ||
Checking product structure diagram below | |||
Protection Level | IP68 | ||
Weight | 17g±5%(Length:25cm) | ||
Wiring Instructions | Red:transducer+,White:transducer-,Black: shielded wire (temperature sensor wire is optional)
| ||
Admittance Curve | Product Structure Diagram | ||
|
Schematic Diagram of Temperature Sensor:
Ultrasonic flowmeters Application:
Ultrasonic flow meters use sound waves at a frequency beyond the range of hearing (typically 0.5, 1, or 4 MHz). This ultrasound signal is sent into a stream of flowing liquid by using wetted (insertion) transducers that make direct contact with the liquid or external (clamp-on) transducers that send the ultrasound through the pipe wall. Clamp-on ultrasonic flow meters allow users to measure the volumetric flow rate of a fluid in a pipe without having to penetrate the pipe which decreases installation and maintenance costs.
A typical transit-time ultrasonic liquid flow meter utilizes two ultrasonic transducers that function as both ultrasonic transmitter and receiver. The ultrasonic flow meter operates by alternately transmitting and receiving a burst of ultrasound between the two transducers by measuring the transit time that it takes for sound to travel between the two transducers in both directions. The difference in the transit time (∆ time) measured is directly proportional to the velocity of the liquid in the pipe.
1MHz Brass Piezoelectric Element Ultrasound Transducer for Ultrasonic Flowmeter
Items | Technical Parameters | Image | |
Name | Ultrasonic transducer for heat flowmeter ( brass case) |
| |
Model | PL-1M-01J | ||
Frequency | 1MHz±30KHz | ||
Detection Distance | 0.05 ~ 3m | ||
Minimum Parallel lmpedance | 50Ω±20% | ||
1200pF±20% @1KHz | |||
Sensitivity | Driving Voltage:24Vpp、Distance:0.3m、 Echo Amplitude: 320mV | ||
-40~+80℃ | |||
≤3Kilos or 0.3MPa | |||
(Beamwidth)Half-power Beam Width@-3dB:5°±1, Sharp Angle:12°±2 | |||
Housing Material | brass | ||
Usage | Ultrasonic flowmeter,submarine range finder | ||
Checking product structure diagram below | |||
Protection Level | IP68 | ||
Weight | 17g±5%(Length:25cm) | ||
Wiring Instructions | Red:transducer+,White:transducer-,Black: shielded wire (temperature sensor wire is optional)
| ||
Admittance Curve | Product Structure Diagram | ||
|
Schematic Diagram of Temperature Sensor:
Ultrasonic flowmeters Application:
Ultrasonic flow meters use sound waves at a frequency beyond the range of hearing (typically 0.5, 1, or 4 MHz). This ultrasound signal is sent into a stream of flowing liquid by using wetted (insertion) transducers that make direct contact with the liquid or external (clamp-on) transducers that send the ultrasound through the pipe wall. Clamp-on ultrasonic flow meters allow users to measure the volumetric flow rate of a fluid in a pipe without having to penetrate the pipe which decreases installation and maintenance costs.
A typical transit-time ultrasonic liquid flow meter utilizes two ultrasonic transducers that function as both ultrasonic transmitter and receiver. The ultrasonic flow meter operates by alternately transmitting and receiving a burst of ultrasound between the two transducers by measuring the transit time that it takes for sound to travel between the two transducers in both directions. The difference in the transit time (∆ time) measured is directly proportional to the velocity of the liquid in the pipe.
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