40Khz 200Khz Dual Frequency Ultrasonic Transducer for Ultrasonic Flowmeter
Product Description
40Khz 200Khz Dual Frequency Ultrasonic Transducer for Ultrasonic Flowmeter
Items | Technical Parameters | Image | |
Name | 40KHz-200KHz transducer for underwater distance measurement, Ultrasonic transducer for sludge measurement
|
| |
Model | PHW-40/200-NA | ||
Frequency | 200KHz±5KHz/40KHZ±3KHz | ||
Detection Distance | 200KHz 0.6～120m 40KHz 3～500m | ||
Minimum Parallel lmpedance | 210Ω±20％ | ||
4760pF±20％ @1KHz | |||
Sensitivity | Driving Voltage：600Vpp、Distance：0.8m、 Echo Amplitude：15 V（200KHZ） | ||
-40～+80℃ | |||
≤3Kilos or 0.3MPa | |||
(Beamwidth)Half-power Beam Width@-3dB7.5°±1， Sharp Angle:17.5°±2（200KHZ）, (Beamwidth)Half-power Beam Width@-3dB：35°±2， Sharp Angle:89°±4（40KHZ） | |||
Housing Material | POM | ||
Usage | Ultrasonic flowmeter,submarine range finder | ||
Checking product structure diagram below | |||
Protection Level | IP68 | ||
Weight | 750g±5％（Length：10m） | ||
Wiring Instructions | (Line Three）:Red:transducer+,Blue:temperature sensor+,Black: Common- | ||
Admittance Curve | Product Structure Diagram | ||
| |||
Ultrasonic Flow Meter Application:
ultrasonic flow meter can do complex as well as simple measurements. You can find sophisticated versions on the market, dedicated to custody applications and other high-stake measurements. You may need other devices to support it with process data such as pressure, temperature, and gas composition to keep it accurate, but it’ll do the job.On the downside, you have to prepare the pipe to receive the clamp-on flow meter’s sensor. You will also have to know the thickness and material of the pipe and make sure you don’t have incrustation. Still, you can install a clamp-on with a local flow transmitter or a portable ultrasonic flow meter.
Production Department ：