Load cells come in several shapes, sizes and capacities and are now the industry standard for all sorts of weighing. It can be a bit of a mine field searching for the correct load cell for the application. We have listed probably the most common found today as well as their uses.

Single Point – Single point are probably the cheapest and many popular type on the market today. Because of the price and reliability, they may be found in most varieties of retail scales, counting scales, medical scales, parcel scales and postal scales. This sort of load cell could also be used in platform scales and industrial weighing systems to offer accurate readings regardless of the positioning of the load on the platform, reducing manufacturing costs.

Canister Type – Canister type have been around for a long period and are usually the industry standard for most high capacity, compression applications. Canister type load cells can be used as Torque Measurement. This sort of cell includes a button on the top and bottom side and may be used in compression only. Canister type load cells are used in tank scales, vessel weighing applications, axle weighing scales, truck weighing, vehicle scales and weighbridges. Canister type load cells offer accurate weighing in harsh environments.

Double Ended Shear Beam – For medium to high capacity applications, the double ended shear beam offers a number of advantages over other designs. This type is able to rock on its mountings to allow for any misalignment in mounting surfaces whilst still being retained, this also permits limited movement to enable for thermal expansion and contraction as well as lift off protection. This sort of cell can also be available being a weighing module kit.

Single Ended Shear Beam – Single ended shear beam are generally present in all types of floor, platform and shipping scales today and provides a perfect solution for most medium capacity weighing applications. Single ended shear cells are able to withstand full capacity side load with no problems making them particularly appropriate for weighing systems with mixers, blenders and agitators. This kind are incredibly durable but could become costly and cumbersome to mount above 10,000kg. This kind of cell is additionally offered in weighing module form.

Tension Link – The tension link are suitable for applications like winching, hanging scales, crane weighing scales and lifting systems. This sort of load cell offers superior accuracy at Miniature Load Cell. This sort of cell has openings at either end to permit for convenient link with shackles, wire rope, D links or any other rigging. Tension link load cells give a rugged design for resistance to side loading.

Torsion Ring – Torsion ring are a fairly new concept in design and provide a great low profile solution for an array of weighing applications. Unlike standard compression load cells, which could readily suffer from off-axis loading problems, torsion rings are loaded by way of a centrally located annular ring. Using a central floating pin to deliver load to this particular ring, optimum load introduction is assured and off-axis loads as much as 3 or 4 degrees may be tolerated without loss in performance. Proprietary mounting modules, that offer excellent versatility, are readily available for both process weighing applications and platform scales.

Weighing Modules – Weighing module generally consists of a load cell with mounting kit. Many types of now come supplied as modules but generally single or double ended shear beam and canister type are the industry standard. Load cell weighing modules are used in tank scales, silo weighing, vessel weighing applications, axle weighing scales, truck weighing, vehicle scales and weighbridges.

Wireless – The above have one major flaw; they may be linked to devices via cable. One of the main difficulties with any weighbridge or floor scale is the possibility of damaged cables. Using the latest technology, wireless, load cells are being made available and may some day be the industry standard. All of the above load cells are now offered in wireless format, although omqzxd technology comes at greatly increased price.

S Type – S type get their name using their shape, being the letter ‘S’. S type load cells can offer 3 Axis Force Sensor when found in either tension or compression and offer superior side load rejection. This type of cell has two female threaded fixing points, top and bottom were eye bolts or thread rod ends could be attached. This kind are employed in crane scales, hanging scales, hoist scales and many tension applications.

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