█ SCOPE
This specification includes 1ME17TR-1 ultrasonic sensor size, characteristics, performance parameters and precautions, before using this product, please read this specification. 1ME17TR-1 has the functions of transmitter and receiver. It generally can be used for ultrasonic flow sensor, ultrasonic calorimeter, ultrasonic sensor for non-contact detect objects, ultrasonic distance sensor in liquid, etc. If you have any questions for other applications, please contact us for details.
█ PHOTO
█ OUTLINE DIMENSION
█ CHARACTERISTICS
Part Number | 1ME17TR-1 |
Construction | High Frequency |
Using Method | Receiver and Transmitter (Dual use) |
Nominal Frequency | 1.0MHz±5% |
Bandwidth | 200.0KHz |
Sensitivity | -35dB min. |
Min. Parallel Resistance | 150Ω±30% |
Capacitance | 1200Pf±20% |
Max. Input Voltage | 300Vp-p |
Directivity | 8°±2°(-6dB) |
Distance of Detection | 0.1～5m(reflection in liquid) |
Protection Level | IP65 |
Maximum pressure | 1.6Mp |
Operating Temperature | -20℃～+80℃ |
Material of Cover | Plastic |
█ APPLICATIONS
This type of ultrasonic sensor can be applied to ultrasonic flowmeters. According to the principle of signal detection, ultrasonic flowmeters can be divided into propagation velocity difference methods (direct time difference method, time difference method, phase difference method and frequency difference method), beam offset method, Doppler method, cross correlation method, spatial filtering method and noise method.
Ultrasonic flowmeter is the same as electromagnetic flowmeter. It is an unobstructed flowmeter because it does not have any obstruction parts. It is a kind of flowmeter suitable for solving difficult flow measurement problems, especially in large-diameter flow measurement. The advantage is that it is one of the fastest growing types of flow meters.
