Brilio.net - Measuring instruments are devices used to measure various physical quantities, such as length, mass, time, temperature, and others. Measuring instruments have an important role in various fields, from science, industry, to everyday life. By using the right measuring instrument, measurement results can be obtained accurately and consistently, thus supporting various activities and research. This article will discuss the various types of measuring instruments complete with their functions.
The use of proper measuring instruments is essential to ensure accurate measurement results. In the industrial world, for example, measuring instruments are used to control product quality and ensure that technical specifications are met. In the field of science, measuring instruments are used to conduct experiments and research that require precise data. In addition, in everyday life, measuring instruments are also used for various purposes, such as cooking, sports, and health.
Different types of measuring instruments have different functions and ways of working. Some measuring instruments are designed to measure certain physical quantities with a high degree of accuracy, while others are simpler and easier to use. Here is a summary from various sources by brilio.net , Tuesday (17/9), an explanation of the various types of measuring instruments complete with their functions.
Ruler
Function: A ruler is a measuring tool used to measure length or distance. Rulers are usually made of plastic, metal, or wood, and have a measuring scale in centimeters (cm) or inches (in).
Uses: Rulers are often used in everyday activities, such as drawing, making crafts, and measuring small objects. In education, rulers are also used by students to measure the length of lines or objects in math and science lessons.
Function: Scales are measuring instruments used to measure the mass or weight of an object. Scales are available in various types, such as digital scales, analog scales, and hanging scales.
Uses: Scales are used in various fields, such as industry, trade, and households. In industry, scales are used to measure raw materials and finished products. In trade, scales are used to weigh merchandise. At home, scales are often used to weigh food or monitor body weight.
Thermometer
Function: A thermometer is a measuring instrument used to measure temperature. Thermometers are available in various types, such as mercury thermometers, digital thermometers, and infrared thermometers.
Uses: Thermometers are used in various fields, such as medical, industrial, and meteorological. In the medical field, thermometers are used to measure the body temperature of patients. In industry, thermometers are used to control the temperature in the production process. In meteorology, thermometers are used to measure air temperature.
Stopwatch
Function: A stopwatch is a measuring instrument used to measure time with high precision. Stopwatches usually have features for measuring time in seconds and minutes, as well as the ability to stop and start measurements quickly.
Uses: Stopwatches are often used in sports to measure the time taken by athletes in running, swimming, or cycling races. In addition, stopwatches are also used in scientific experiments that require accurate time measurements.
Vernier calipers
Function: Vernier calipers are measuring instruments used to measure length, diameter, and depth with high precision. Vernier calipers have two movable jaws to measure objects with an accuracy of up to one-tenth of a millimeter.
Uses: Vernier calipers are often used in engineering and manufacturing to measure machine components, pipe diameters, and hole depths. They are also used in laboratories to measure specimens with high precision.
Multimeter
Function: A multimeter is a measuring instrument used to measure various electrical quantities, such as voltage, current, and resistance. Multimeters are available in two types, namely analog multimeters and digital multimeters.
Uses: Multimeters are used in electronics and electrical fields to measure battery voltage, current in a circuit, and component resistance. This tool is very useful for electrical and electronic technicians to perform diagnosis and repair.
Anemometer
Function: An anemometer is a measuring instrument used to measure wind speed. An anemometer usually consists of a vane or cup that rotates when exposed to the wind, and a sensor that measures the speed of that rotation.
Uses: Anemometers are used in meteorology to measure wind speed and predict weather. They are also used in the wind energy industry to measure potential wind speeds at wind power plant sites.
Barometer
Function: A barometer is a measuring instrument used to measure air pressure. Barometers are available in various types, such as mercury barometers and aneroid barometers.
Uses: Barometers are used in meteorology to measure air pressure and predict weather changes. They are also used in aviation to measure the altitude of an aircraft based on air pressure.
Hygrometer
Function: Hygrometer is a measuring instrument used to measure air humidity. Hygrometers are available in various types, such as hair hygrometers, capacitive hygrometers, and digital hygrometers.
Uses: Hygrometers are used in meteorology to measure humidity and predict weather. They are also used in the food and pharmaceutical industries to control humidity in production and storage processes.
Manometer
Function: A manometer is a measuring instrument used to measure the pressure of a gas or liquid in a system. Manometers are available in various types, such as U-tube manometers, Bourdon manometers, and digital manometers.
Uses: Manometers are used in various fields, such as industry, laboratories, and engineering. In industry, manometers are used to measure pressure in pipes, tanks, and hydraulic systems. In laboratories, manometers are used to measure gas pressure in scientific experiments.