IP68 Ultrasonic Transducer Sensor High Resolution For Wind Speed Indicator
IP68 21KHz 30m Range waterproof ndt Ultrasonic Transducer Probe Sonicator
1. Product Description
The ultrasonic transducer is a device that converts the signal of a different kind of energy into a device that requires an ultrasonic or signal or energy. Or, conversely, the ultrasonic signal or energy converted into another form of signal or energy device, widely used in industry, agriculture, transportation, life, medical and affairs.
The ultrasonic transducer of our company is mainly divided into gas and liquid ultrasonic transducer with a wide range of measurements, applying to weak acid and base, strong acid and strong base, explosion and other environment.
2.Paramters
| Name | 30m Range Common Transducer Model C |
| Model | KUA-21-30C |
| Frequency | 21KHz±5% |
| Range | 1.0～30m |
| Minimum impedance | 530Ω±20％ |
| Capacitance | 11000pF±20％ @1KHz |
| Sensitivity |
emits voltage:520Vpp,distance 0.6m, echo amplitude 400mV |
| Working voltage | Peak point voltage＜1500VPP |
| Working temperature | -40～+80℃ |
| Pressure | ≤3kg or 0.3MPa |
| Angle |
(Beam width) half-power angle@-3dB:13°±2, Sharpness angle: 31°±4 |
| Housing material | PC |
| Usage | ultrasonic level sensor, monitor, anti-collision, security |
| IP grade | IP68 |
| Weight | 1300g±5％ |
| Name | 30m Range Common Transducer Model D |
| Model | KUA-21-30D-F |
| Frequency | 21KHz±5% |
| Range | 1.0～30m |
| Minimum impedance | 700Ω±20％ |
| Capacitance | 11000pF±20％ @1KHz |
| Sensitivity |
emits voltage:560Vpp,distance 0.6m, echo amplitude 1000mV |
| Working voltage | Peak point voltage＜1500VPP |
| Working temperature | -40～+80℃ |
| Pressure | ≤3kg or 0.3MPa |
| Angle |
(Beam width) half-power angle@-3dB:11°±2, Sharpness angle: 27°±4 |
| Housing material | POM |
| Usage | ultrasonic level sensor, monitor, anti-collision, security |
| IP grade | IP68 |
| Weight | 1860g±5％(cable length: 10m) |
| Name | 30m Range Common Transducer Model D |
| Model | KUA-21-30D |
| Frequency | 21KHz±5% |
| Range | 1.0～30m |
| Minimum impedance | 700Ω±20％ |
| Capacitance | 11000pF±20％ @1KHz |
| Sensitivity |
emits voltage:560Vpp,distance 0.6m, echo amplitude 1100mV |
| Working voltage | Peak point voltage＜1500VPP |
| Working temperature | -40～+80℃ |
| Pressure | ≤3kg or 0.3MPa |
| Angle |
(Beam width) half-power angle@-3dB:11°±2, Sharpness angle: 27°±4 |
| Housing material | POM |
| Usage | ultrasonic level sensor, monitor, anti-collision, security |
| IP grade | IP68 |
| Weight | 1400g±5％ |
3. Feature
- Short response time
- Digital tube display measuring distance
- Various springs available: switch, analog, or RS232/485
- High resolution
4. Application Field
- Wind speed indicator
- Ranging in air medium
- Object position detection
- Monitoring, collision avoidance, security
- Gas meter
- Gas flow meter
- Paper detection
5. Measuring Condition
The “Range” in Air Transducer Catalogue is tested at below conditions:
1. natural air, no volatile gas, no steam, no dust
2. air in a relatively quiescent state, no flow
3. Temperature: between 20~25℃
4. Pressure: 1 standard atmospheric pressure
5. Environment: There is no obstacle around a certain range.
Get in Touch
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