Insertion Type 1MHz Ultrasonic Flowmeter Transducer for Ultrasonic Flowmeter
Product Description
Insertion Type 1MHz Ultrasonic Flowmeter Transducer for Ultrasonic Flowmeter
Technical parameters：
Items | Technical Parameters | Image | |
Name | 1MHz plug-in underwater ultrasonic transducer |
| |
Model | PHW-1M-01E | ||
Frequency | 1MHz±5% | ||
Detection Distance | 0.05 ～ 3m | ||
Minimum Parallel lmpedance | 25Ω±20％ | ||
2800pF±20％ @1KHz | |||
Sensitivity | Driving Voltage：24Vpp、Distance：0.3m、 Echo Amplitude：1.6 V | ||
-40～+80℃ | |||
≤3Kilos or 0.3MPa | |||
| (Beamwidth) Half-power Beam Width@-3dB:3.2°±1， Sharp Angle:7.5°±2 | ||
Housing Material | POM | ||
Usage | ultrasonic flowmeter，submarine range finder | ||
See the product structure drawing | |||
Protection Level | IP68 | ||
Weight | 50g±5％（Length：2m） | ||
Wiring Instructions | Red+，White-，Black: shielded wire(temperature sensor is optional) | ||
Admittance Curve | Product Structure Diagram | ||
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Block diagram of ultrasonic transducer :
Schematic Diagram of Temperature Sensor:
Split type Cable instruction:
Standard wire is 10M, signal will attenuate 6dB for each 50M increasing of wire.
1. Three core wiring instructions:
Red: transducer +
Blue: temperature sensor +
Black: public -
Application of Insertion Type Ultrasonic Flowmeter
The Insertion Ultrasonic Flowmeter provides an accurate reading of liquid flow rate and accumulated flow. Designed to support commercial irrigation applications, the QS200 is available in five pipe sizes, ranging from 1 to 4 inches.The ultrasonic insert is available with a PVC tee or as an “insert retrofit” for replacement of existing paddlewheel flow sensors. Designed for above and below grade applications, such as irrigation, municipal and underground monitoring where the flow rates are between 0.1 to 15 fps (0.03 to 4.57 m/s) and temperatures are below 140° F (60° C).
Application Image