A force gauge is a small instrument used to measure the force exhibited when administering a test that applies pressure via push or pull. You can convert pounds to force (Newtons) by multiplying by gravity (for things that stay still) or acceleration more generally. Force meters contain a spring connected to a metal hook. Hooke’s law says that the spring will then extend. The spring stretches when a force is applied to the hook. A good example of a force meter is a bathroom scale that measures the amount of force exerted upon it showing this force in the form of units of weight. google_ad_height = 90; This is a very interesting question, but the wording, What do we check in weighing machine mass or weight?” is little bit awkward. As it extends you can measure the force due to the weight by looking at the scale. Measuring with a compression kit available on the web can convert a traction meter, with a simple change, into a compression meter. It is often as simple as a spring with calibrated markings. Some examples of force measurements include door latch, quality of spring, wire testing, and strength. Also reinforced is the fact that weight, being the pull of the Earth on objects, is a force and therefore is measured in Newtons. Force meters measure the weights of different masses. Forces can be measured using a force meter, also called a newton meter. Similarly, the avoirdupois pound, used in both the Imperial system and U.S. customary units, is a unit of mass, and its related unit of force is the pound-force. The peak force is the most common result in force testing applications, this can be used to determine if a part is good or not. You can usually be sure of reading to the nearest half a division on the scale, but if the markings are very close together that can be to the nearerst division - not half a division. We work with these brands alongside our own best value RS PRO line, offering an advanced selection of robust, accurate and high-quality scales and meters to cover a diversity of weight and force measurement tasks. Everything you need to know about tape measures. Everything you need to know about test and measurement is waiting for you on DesignSpark. The students weigh the items and determine if their predictions are accurate. Units larger than a meter have Greek prefixes: Deka-means 10; a dekameter is 10 meters. A Newton meter is a device that measures Newtons. Most models of the meter offer both mass rate and density for liquids from one device. Weight is a force due to the pull of gravity on an object. It works by Hooke's Law, which states that the force needed to extend a spring is proportional to the distance that spring is extended from its rest position. google_ad_width = 120; Together, with mechanical force meters, we also offer digital force meters. Uses of Force Meters. The weight of an object is a measurement of its mass x gravity (W=mg). Spring balances or Newton meters are a type of suspension weighing scale commonly used to measure the gravitational force exerted on an object in Newtons, where [mass x gravity] essentially gives the item’s practical weight. rem is the special unit of any of the quantities expressed as dose equivalent.. //-->. Basic experiments using force meters can measure the gravitational force on small objects dropped while attached to the force meter. They are Force meter or Force gauge that use to measure the force. google_ad_slot = "0360786191"; Measure loose material, such as sand, by pouring it into a plastic bag and hanging the bag from the hook. To check it is making accurate readings you could use it to weigh some standard weights. //-->.