Ultrasonic level meter

Non-contact ultrasonic level gauges allow you to measure the level in explosive environments and in conditions where the environment is corrosive. By sending sound pulses and receiving the reflection of the same pulse and comparing its return speed according to the specific speed of sound in the environment, these level gauges can easily and with remarkable accuracy of several millimeters increase the height of the tanks up to 15 meters or more. Measure more. Another advantage of using this sample level meter is the possibility of sending a signal of 4 to 20 mA to the control room for monitoring or recording. In complete examples of this equipment, the sensor output is installed to a control panel and through this panel, which is installed in the lower part of the tank, in addition to sending current output, you can get relay outputs for alarm or control and also RS485 output for sending information through computer. . When choosing a level meter or ultrasonic flow meter, pay attention to the following points.

1. Temperature range
2. Tank pressure
3. The desired number and type of output
4. Environmental conditions
5. Measurable height
6. Accuracy of equipment