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| Brand Name: | NUOYINGJIAYE |
| Model Number: | NYCSUL-501, NYCSUL-502, NYCSUL-503 |
| MOQ: | 1 pcs |
| Price: | $450 to $1700 /pcs |
| Payment Terms: | T/T |
| Supply Ability: | 1000 pcs/ pre month |
Hot Sale 20mA Liquid NYCSUL Ultrasonic Level Switch
NYCUSL two-wire ultrasonic level switch is an intelligent non-contact liquid level measuring instrument. The product has automatic power adjustment, gain control, temperature compensation, and adopts advanced detection and calculation technology to suppress interference signals, which fundamentally improves the measurement accuracy of the instrument and ensures the authenticity of the measurement results. The product can be widely used for liquid level measurement of various liquids and distance measurement.
NYCSUL Ultrasonic Level Switch Working Principle
The ultrasonic level switch is installed on the top of the container. Under the control of the electronic unit, the probe sends a beam of ultrasonic pulse to the measured object. The sound wave is reflected by the surface of the object, and part of the reflected echo is received by the probe and converted into an electrical signal. The change of the level is determined according to the time difference from ultrasonic re transmission to re reception and the known sound speed. The electronic device processes the microwave signal and finally converts it into an electrical signal related to the level.
NYCSUL Ultrasonic Level Switch Design Feature
1.Reasonable design, excellent performance, simple structure and convenient installation.
2.The ultrasonic adopts a small angle probe, which has high transmission power and sensitivity.
3.The upper and lower limit settings and alarm settings at any point can be used for continuous liquid measurement and liquid level control.
NYCSUL Ultrasonic Level Switch Techincal Parameters
| Typical application | Liquid level measurement |
| Frequency Range | 40KHz,100KHz |
| Probe type | Integrated |
| Probe Material | PP/PVC/PTFE/304(optional) |
| Measuring range | 0～20m |
| Measurement accuracy | ＜0.25%(Range＜20m) |
| Measuring angle | 10° |
| Power supply | 24VDC,220VAC |
| Process temperature | -20～+80℃ |
| Process pressure | Normal pressure |
| Process connection | Thread, Flange, Bracket mounting (optional) |
| Signal output | 4...20mA/HART/RS485... |
| Display mode | Liquid level, distance (empty height) |
| Setting output | Upper limit setting, lower limit setting |
| Display | LCD |
| Shell material | Polypropylene/Aluminum |
| Protection class | IP67 |
| Explosion-proof grade | ExiaⅡCT6 Ga |
