Non-Contact NYCSUL503 Ultrasonic Water Tank Level Sensor 10 Degree 100KHz
NYCSUL503 Ultrasonic Water Tank Level Sensor
Ultrasonic level meter is a digital level meter controlled by microprocessor. The probe part emits ultrasonic wave, ultrasonic wave encounter with the air density difference is larger than the medium will be reflected, reflected wave is received by the probe part, the probe to the liquid (object) surface distance and ultrasonic time is proportional to.In the measurement of ultrasonic pulse from the sensor (transducer), the sound wave reflected by the surface of the liquid is received by the same sensor, through the piezoelectric crystal converted into electrical signals, and the time between the transmission and reception of the sound wave to calculate the distance from the sensor to the surface of the liquid to be measured. The size of the blind area is related to the type of ultrasonic level meter.Due to the use of non-contact measurement, the measured medium is almost unlimited, can be widely used in a variety of liquid and solid material height measurement.
Distance [m] = time × sound speed /2 [m]
The temperature compensation formula of sound velocity is: ambient sound velocity = 331.5 + 0.6× temperature
NYCSUL503 Ultrasonic Water Tank Level Sensor Technical Parameter
Typical application |
Liquid level measurement |
Frequency Range |
100KHz |
Probe type |
Integrated |
Probe Material |
PP/PVC/304(optional) |
Measuring range |
0~20m |
Measurement accura |
<0.25%(Range<20m) |
Measuring angle |
10° |
Power supply |
24VDC |
Process temperature |
-20℃~+70℃ |
Process pressure |
Normal pressure |
Process connection |
Flange, Bracket mounting (optional) |
Signal output |
4...20mA/HART |
Display mode |
Liquid level |
Setting output |
Upper & lower limit setting |
Display |
LCD |
Shell material |
Polypropylene/Aluminum |
Protection class |
IP67 |
Explosion-proofgrade |
ExiaⅡCT6 Ga |