Testing High‑Pressure and Low‑Pressure Cut‑Out in Refrigerator Compressors

Instrumentation is the science and practice of measuring and controlling physical processes such as pressure, temperature, flow, and chemical composition. An instrument—whether a sensor, transmitter, or actuator—captures a physical quantity and either displays or acts upon it. A signal is any measur

According to the chemical composition of steel, it can be divided into two categories: carbon steel and alloy steel. Carbon steel is divided into: Low carbon steel, carbon content less than 0.25%. Medium carbon steel, carbon content is 0.25%-0.6%. High carbon steel with carbon content greater t

Depending on the air compressor unit you own, will depend on what type and how many gauges are on it. Most modern air compressors use electronic controllers to monitor pressure and report readings with a digital gauge. Atlas Copco uses our Elektronikon controller to report readings. But on piston co

While it may be easier to go with the flow and assume your compressor is sized correctly, to ensure it is at the top of its game you need to build a flow profile. A flow profile measures your flow (CFM) usage and illustrates how much flow your machinery should be using. Often, pressure (PSI) is meas