Bench Scales

A reliable source for Scale information and leading Scale Companies & Manufacturers.

Also referred to as benchtop scales, these devices are so named because they are most often mounted to a counter, bench, table or other work surface. Read Moreā€¦

Bench Scales Bench scales are relatively light duty platform scales used in a number of industrial, commercial and domestic applications to calculate the static and dynamic load of objects or substances.

Leading Manufacturers

West Conshohocken, PA  |  610-825-3310

Strainsert is a manufacturer of a variety of precision made scales, in addition to force sensing transducers, miniature load cells, pins & bolts. As a leading company who has served such industries as aerospace & marine, Strainsert will custom design & manufacture products to your exacting specifications and will provide the most responsive, accurate & efficient solutions for research.

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Strainsert Company $$$

Houston, TX  |  713-932-9071

Thompson Scale Company is a leading manufacturer of weighing systems and packaging machinery controls. We provide industrial scales like in-motion checkweighers. We also offer universal filler controllers, universal remote LED/LCD displays and filling machinery upgrades. Founded in 1972.

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Thompson Scale Company $$$

Waukegan, IL  |  888-245-9945

Since 1959, Koehler Scale has been distributing industrial scales. In fact, we are one of the largest distributors of scales. Our service is unrivalled with 24-hour service, 7 days a week. If you need a non-standard scale, we are able to fabricate it as well. Come to us for all of your weighing needs.

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Koehler Scale, Inc. $$$

Lancaster, PA  |  800-233-0473

Pennsylvania Scale Company specializes in industrial scales such as counting scales, bench scales, weighing scales, floor scales, portable scales, airport-baggage scales and money-manager scales. With almost 100 years of experience, we provide quality products to various industries.

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Pennsylvania Scale Company $$$

Parsippany, NJ  |  800-672-7722

As a scale manufacturer, OHAUS is a worldwide leader in the production of industrial scales and balance scales. Our line of industrial scales includes electronic scales, bench scales and counting scales. Our mass measurement tools are helpful in the education of students for concepts in math & science. Contact us soon and we will deliver to you reliable results.

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Ohaus Corporation $$$

Medina, MN  |  800-328-3336

Intercomp is one of the world's largest manufacturers of portable scales for the industrial, material handling and transportation industries. Our major product lines include bench scales, floor scales, platform scales, industrial scales, weighing scales, axle scales and much more.

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Intercomp Company, Inc. $$$
placeholder image Strainsert Company Thompson Scale Company Koehler Scale, Inc. Pennsylvania Scale Company Ohaus Corporation Intercomp Company, Inc.

Industrial scales such as bench scales are commonly used in food, chemical, shipping and receiving, medical, pharmaceutical and retail industries as well as several other applications where small or medium sized goods are sold on the basis of weight. In some instances bench scales may also be used as counting scales, which work in reverse to determine the number of items from the weight rather than mass. To accommodate the many applications for which they are used, bench scales are available in a number of sizes, materials and with variable capacity and accuracy ratings.

USB Benchtop Scale Bench Scales - PCE Americas, Inc.

Sizes vary from those scales covering only a few inches to those taking up the entirety of the surface to which they are mounted. Capacities likewise vary with some scales measuring items that weigh up to 2,000 pounds and others handling only small scale items weighing less than 150 grams. No matter the specific load rating, durable materials such as stainless steel, steel, aluminum, cast iron, ABS and brass are used to increase product longevity. Stainless steel and aluminum in particular are more often used in industries where sanitation is essential as they are hygienic materials capable of enduring repeated washings.

In addition to the aforementioned specifications, it is also crucial to consider the mechanism responsible for calculating the weight of a product, object or substance placed on the scale plate. The majority of bench scales fall into one of four categories: balance, spring, hydraulic or electronic. Balance scales consist of a bar resting on a central pivot point with identical platforms situated at either end. The object in question is placed on one plate, causing a shift in the balance of the bar.

Objects of confirmed and known weight are placed on the opposite platform until equilibrium is reached, at which point the two platters bear equal weight. Though common in laboratory settings, bench scales of this nature are rarely used in manufacturing. Instead, spring weighing scales are used in many applications. Springs located below the plate holding the load are calibrated with known and consistent resistance. The change in degree of compression due to the overhead force corresponds to particular weights. Hydraulics function in a similar manner, using the known displacement of fluids under pressure rather than springs.

Both mechanisms may also be used in conjunction with other measurement devices acting as shock absorbers. Finally, electronic scales, popular for ease of use and accuracy, use load cells and strain gauges located beneath the platform to determine the weight of a load. The degree of deformation encountered by a conductive coil or foil alters its electrical resistance. This change is then converted into an electronic signal, which supplies the data for the digital read out. The specific application for a given bench scale should be carefully considered when selecting a weighing mechanism.