Ultra Sonic Level Meter
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Application:
An ultrasonic level meter is a type of non-contact level measuring device that uses ultrasonic waves to measure the distance between the sensor and the liquid or solid being measured. It is widely used in various industries such as water and wastewater treatment, chemical processing, food and beverage, pharmaceuticals, petroleum and oil refining, power generation, mining and minerals, pulp and paper, agriculture and irrigation, and tank farms and terminal facilities.
The ultrasonic level meter typically has a measuring range of 0.2m to 50m or more with an accuracy of +/- 0.1% to +/- 3% of the measured range. It has a high resolution of 1mm to 10mm or more, and a frequency range typically from 20kHz to 200kHz or more. The temperature range is usually between -40°C to 70°C or more, and the process pressure can be from atmospheric to high.
Description
| Technical Parameters | Ultrasonic Level Meter | ||||||
| Measuring range | 0.2m to 50m or more | ||||||
| Resolution | 1mm to 10mm or more | ||||||
| Frequency | Typically 20kHz to 200kHz or more | ||||||
| Temperature range | -40°C to 70°C or more | ||||||
| Process pressure | Atmospheric to high pressure (up to 40 bar) | ||||||
| Output | 4-20mA, Modbus, HART, Profibus, etc. | ||||||
| Display | LCD, LED or OLED | ||||||
| Power supply | 12-24V DC or 100-240V AC | ||||||
| Material of construction | Plastic, aluminum or stainless steel | ||||||
| Additional features | Data logging, signal filtering, self-diagnostic functions, etc. | ||||||
