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TR 40 kHz Ultrasonic Distance Sensor Piezo Ultrasonic Air Transducer Water Tank

TR 40 kHz Ultrasonic Distance Sensor Piezo Ultrasonic Air Transducer Water Tank

Brand Name : MANORSHI
Model Number : MSO-A1240H09TR
Certification : ISO, CE, ROHS
Place of Origin : Jiangsu China
MOQ : 500PCS
Price : Negotiable
Payment Terms : L/C, T/T, Western Union, By Paypal
Supply Ability : 1000000PCS/MONTH
Delivery Time : 2-3 weeks
Packaging Details : Export Standard Package
Product Name : Ultrasonic Level Sensor
House Material : Al
Using Method : Act both as transmitter and receiver
Construction : Open / Pins
Nominal Frequency : 40000Hz
Measure Range : 0.2-18m
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TR 40 kHz Ultrasonic Distance Sensor Piezo Ultrasonic Air Transducer Water Tank Level​

Quick details:

1. Dimension: 12.0mm(D)*9.0mm(H)

2. Center frequency :40.0±1.0KHz

3. Using Method: Act both as transmitter and receiver.

4. Construction:open structure type


FunctionTransmitting and receiving(Dual use)
ConstructionOpen structure
Center FrequencyHz40±1.0k
Transmitting Sound Pressure LeveldBMin.110 (30cm/10Vrms Sine Wave) 0dB=0.0002u bar
Receive SensitivedBMin. –75±3Db/V/μ bar(at 40Khz 0Db=1v/u bar)
Max. Driving Voltage(cont.)Vp-p150
CapacitancePF2500±20% at 1KHZ
Operating Tem.Range-20 to +70
Storage Temerature-30 to +80
Housing MaterialAluminum

Drawing (mm)

Datasheet: MSO-A1240H09TR.pdf

What’s sensor?

Sensor:an electronic component, module, or subsystem whose purpose is to detect events or changes in its environment and send the information to other electronics, A sensor is always used with other electronics, whether as simple as a light or as complex as a computer.


Too many ways:

- Remote Control

- Automatic doors

- Burglar and disaster detection alarm

- Distance meter and range finder


1. Experienced staffs answer all your questions in professional and fluent English.

2. Customized design is available.

3. Exclusive, considerate and unique solution can be provided to our customers by our well-trained and professional engineers and staffs.

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Ultrasonic sensor application in the field of security alarm
The ultrasonic sensor is a sensor developed by ultrasonic characteristics. Ultrasound as a means of detection, must produce the ultrasonic wave and receiving ultrasonic. The completion of this function is the ultrasonic sensor device. As the emission part and a receiving part using ultrasonic sensors, transmitters to be detection of regional emission amplitude ultrasonic, ultrasonic receiver to receive the reflected, in the absence of a moving object enters a region detected, the reflected waves is the amplitude . When the activity objects into the detection region, the amplitude of ultrasonic wave reflected unequal, and constantly changing, the receiving circuit detection signal to the control circuit changes respond that drives the alarm.

Product Tags:

ultrasonic distance measurement sensor


ultrasonic proximity sensor

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