If you are in an industry that uses pressure equipment, chances are you are familiar with pressure gauges. Pressure gauges measure the pressure in equipment and systems and can make a critical difference to the safety of personnel and the integrity of systems. When you’re working with pressure equipment, you may want to know why […]

To understand what may be wrong with a pressure gauge or to determine the pressure gauge accuracy, it is important to understand how a pressure gauge works. The fundamental workings of a pressure gauge are based on Hooke’s law. In basic terms, this law states that the amount of force applied to the spring is equal to […]

Accuracy is a critical factor to consider when selecting a pressure gauge. While accuracy is not a difficult notion to grasp—it is just the degree to which a reading adheres to the proper value. Regrettably, many people find the method of assessing gauges for accuracy confusing. People should understand how these gauge manufacturers grade accuracy […]

When ensuring optimum indoor air quality, HVAC technicians must account for a range of factors such as airflow, relative humidity, and particulate build-up. Whether individually or collectively, these factors can have a significant impact on performance and comfort. There are several instruments used by HVAC professionals to monitor and check said factors, one of which […]

Hazardous locations in the Midwest are areas where a combination of electrical equipment and the presence of flammable/ignitable gasses, liquids, vapors, or combustible dust creates a risk of fire or explosion. In such areas, the need for explosion-proof and fireproof equipment from Mid-West Instrument is essential. The National Electrical Code (NEC) along with the National Fire Protection Association (NFPA) […]