Knowledge

Pressure transmitter accuracy describes the maximum expected deviation between the pressure value the transmitter reports and the true process pressure, usually expressed as a percentage

A high-temperature pressure transmitter is a pressure sensor built to read hot media (typically ~120–150 °C) while protecting its electronics and accuracy; in Pondus Instruments’

To calibrate a pressure transmitter: isolate it from the process, vent and equalize pressure, apply the lower-range pressure (LRV) and set zero, apply the upper-range

A differential pressure (DP) transmitter is an instrument that measures the difference between two pressures (high side “+” and low side “–”) and converts that

A flow transmitter measures how much fluid is moving through a pipe by sensing a pressure-based signal—most commonly the differential pressure (ΔP) created by a

Core principle  At the heart of most industrial transmitters is a piezoresistive bridge bonded to a diaphragm system. Process pressure acts on a thin metal

A pressure sensor is a device that detects and measures the pressure of gases or liquids, converting this pressure into an electrical signal that can

What is a sensor?  At its core, a sensor senses a change in a process variable (e.g., pressure) and produces a proportional electrical signal, such

The pressure sensor range refers to the minimum and maximum pressure a sensor can measure accurately. Choosing the right range is crucial for ensuring precise

Pressure transmitters and pressure transducers are both used to measure and convert pressure into an electrical signal, but they have distinct differences in their functionality,