PDA020F01BC

PDA020F01BC is a type of ultrasonic transmitters (process transmitters) used for non-contact measurement of level, distance, or position. These devices can measure from a few millimeters to 4 meters on items such as solids, liquids, or powder without changing the geometry of the particular substance or object. The applications of the PDA020F01BC span a wide range of industries, including chemical, food and beverage, pharmaceutical, automotive, and even medical.

The primary working principle of PDA020F01BC is based on the reflection characteristics of ultrasonic waves. A transmitting unit (transducer) produces an ultrasonic wave that is reflected back by the target object. The reflected wave is picked up by a receiving (receiving) transducer and the distance between the two is calculated opting for a time-of-flight (ToF) method, termed by other names such as round trip time (RTT) and sound detection and ranging (SODAR). The distance measured by the device is the round trip time of the ultrasonic wave multiplied by the speed of sound in air.

These ultrasonic transmitters offer a variety of features and benefits. They are reliable, accurate, and unaffected by temperature and pressure. They are useful in tight spaces that would otherwise be difficult to measure. Furthermore, the units are low-maintenance, as they have no moving parts or need for calibration. As a result, they are often used in remote areas where regular visits are not feasible or desirable. In addition, the sensing distance is almost independent of surface orientation, making it ideal for use on curved surfaces.

The PDA020F01BC receives a power overflow message from its transducer(s) in the form of an electrical signal. This signal is converted to a digital value and then sent to an external device such as a PLC or PC. This value is then used to measure and subsequently control the level, distance, or position of the target item. In short, the PDA020F01BC is used to measure level, distance, or position of substances without physical contact or disruption of geometry.

The PDA020F01BC is a versatile product that can be implemented in many different applications. It is used in both industrial and non-industrial contexts. For example, it is widely used in food and beverage applications for measuring the height of liquid or powder in a tank. In the automotive industry, it is used for monitoring brake fluid levels. It is also widely used in the medical field for measuring and monitoring the level of blood pressure or fluid loss during surgery.

In conclusion, the PDA020F01BC is a reliable and accurate ultrasonic transmitter for non-contact measurement of level, distance, or position. The device offers a number of benefits such as low maintenance, temperature and pressure-insensitivity, and independent measurement from a range of surfaces. PDA020F01BC can be implemented in a wide variety of contexts including food and beverage, automotive, and medical.