No Contact Ultrasonic Distance Sensor
1. Product Description
The Ultrasonic sensor uses sound waves to do non-contact and wear-free detection on target subjects. It can be used to detect either transparent or colored objects, metal objects or non-metallic objects, as well as solid, liquid or powdered substance. Ambient conditions such as environmental smoke, dust, environment or rain have very small affect on the detection performance of ultrasonic sensors.
2. Ultrasonic Ranging principle
Transmitting ultrasonic transducer emits ultrasonic pulses propagated to the measured media through communication media, through reflection and then return to the receiving transducer through the acoustic medium, the measured ultrasonic pulse propagates from the transmitter to the receiver in the acoustic medium of time. Then according to the speed of sound in the acoustic medium, it can be considered from the transducer to the media surface distance. To determine the liquid level. Therefore, we can calculate the distance from the probe to the reflecting surface D = C * t / 2 (divided by 2 is because the sound waves from the transmitter to the receiver is actually a round, D is the distance, C is the speed of sound, t is the time).
3. Parameter
| Range | 0.1~0.5m,0.15~1m,0.3~3m,0.4~5m,0.5~6m |
| Resolution | 3mm or 0.1%(which is bigger) |
| Response time | < 200ms |
| Display | LED (OPTIONAL) |
| Emission angle | 20° |
| Analog output | 4～20mA/500Ω LOADING |
| Switch output | RELAY DC 30V/ 5A , PNP/NPN(OPTIONAL) |
| RS232/485 | MODBUS protocol or customized protocol (optional) |
| Power supply | Standard 24VDC (±15%) |
| Ambient temperature | -20～+60℃ |
| Protection Class | IP65 (IP66 is selectable) |
| Installation | M56*2 |
4. Feature
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High resolution
- Short response time
- Digital tube display measuring distance
- Various springs available: switch, analog, or RS232/485
5. Application Field
- Non-destructive testing of metals
- Ultrasonic thickness measurement
- Level detection
- Robot collision avoidance
- Detecting container status
- Can be used to detect transparent objects, liquids, any surface roughness, smooth, light dense materials and irregular objects
- Applied to food processing plants
Company Information
Xi'an Kacise is certified by ISO 9001-2008, GJB 9001B-2009, CE, intrinsic safety explosion-proof and isolated safety explosion-proof, etc. which assure our products are conform to the international standards.
We have been specializing in manufacturing pressure, level and flow measuring instruments and related products for 10 years. We have experienced technical and management personnel, through the efforts of our entire staff, we have become a professional measuring instrument manufacturer and solution provider. And we are continuously trying to improve product quality.
Currently, Kacise sensor is already exported to America, Spain, Australia, Chile and 20 other countries and regions, and received many favorable feedbacks. Our overseas distributers are also increasing. We regards “reasonable prices, efficient production time and good after-sales service” as our tenet, and hope to cooperate with more customers for mutual development.
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20° Emission Angle Ultrasonic Distance Transducer Non Contact High Precision Distance Sensor Images
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