Product advantage
• Certification: ATEX, IECEx and DNV-GL
• Static pressure measurement accuracy up to 0.25%FS
• Hysteresis and repeatability accuracy < 0.01 %
• Gauge pressure and absolute pressure are optional
• Piezoresistive techniques are suitable for static and dynamic pressure measurement
The transmitter is composed of measuring part, amplifier and feedback part. The transmitter is based on sensor. Because the transmitter has a measuring part, so the transmitter can be classified as a measuring instrument. In order to improve the understanding of the transmitter, this paper will introduce the difference between the liquid level transmitter and the liquid level sensor. If you’re interested in what we’re going to cover in this article, read on.
What is a liquid level transmitter? Liquid level transmitter is a commonly used liquid level measuring instrument. It is made based on the principle that the measured hydrostatic pressure is directly proportional to the height of the liquid. According to the principle of linear relationship between the pressure generated by the liquid of different gravity at different heights, it can accurately measure and transmit the volume, liquid height and weight of water, oil and paste, and is widely used in many fields. Liquid level transmitter is widely used in rivers, water table, reservoirs, water towers and containers and other occasions of liquid level measurement and control, it is by measuring the liquid pressure and then converted into a liquid level sensor, the principle is that the measured hydrostatic pressure and the height of the liquid is proportional to the relationship. The liquid level transmitter can be divided into whether it needs to be displayed or not and whether it needs to be transmitted far. The core of the sensor is usually made of diffused silicon piezoresistive, ceramic capacitive or sapphire, which has the characteristics of high measurement accuracy, compact structure and good stability.