Purchase of weight scales

How to buy a high quality≥ $  weight scale? This α$γis a very inconvenient problem fφ™ ÷or the purchase of weighing scales, α↑☆≤the main reason is that one of th↕£e sources of the problem is the in≠→ ®stallation problem. The scale is ‍φ&®actually a device that transforms the ‍¶∑₽quality signal into a measurab•≈↓↑le electrical signal output. When us★π€ing a weighing scale, the'→φ€ first thing to consider is t↕≈he actual working environment ✘Ωin which the weighing scaleβ✘★ is located, which is very ♠ ↔φimportant for the corre$Ωct selection of the weighing scale. Ω←& It is related to whether the weighing≠®≠λ scale can work normally, its safety a★♥←‍nd service life, and even the rel•®iability and safety of the who×∞€↑le weighing instrument.

Why can we say that the installatio®•£n environment of weighing scale occupi€₩‍φes a major factor, we can co λ±nsider from the following aspec"¥↕ ts. Firstly, the high temperature envi"↕↔ronment causes the melti₽"ng of coating material, solder jo≤αint opening, and structural c←∑♥hange of stress in elas ♦πtic body. For the weighing scale wor✘δ∑king in high temperature environment,​‌β≥ the high temperature resistant we™↕ ighing scale is often used. I♥ n special cases, it mus<≥t be equipped with heat in♥​sulation, water cooli>>ng or air cooling devices. The second ​>λ≠is the influence of dust and hum€₩&idity on the short circuit of weighβσt scales. Under this environmδβ≤ ent condition, we should choose hig↔←¥hly weighed scales.Different★×  scales weigh differen≈σπΩt ways of sealing, and their clo♦≈×seness is quite different. Common seal® ₹→s are filled or coated w₹€±ith sealant, mechanical fasten§®∏±ing seals for rubber pads, a™↑rgon arc welding, plasma beam welding✔® and vacuum nitrogen filling seal<→ $s. From the sealing effect, weldinεΩg seal is better, filling and sealing£♥λ sealant is poor. For wei"✔βghing scales working i↔↕‍ n clean and dry indo£π<∑or environment, glue-coatαγed weighing scales can b§&↕≤e selected. For some  >weighing scales worki‍✔ ng in humid and dusty environment, h§♣&ot-sleeve diaphragm seal¥>$ing or welding diaphragm sealing and♥φ‌ vacuum nitrogen filling ​"weight scales should☆Ω< be selected.

weight rs6009

The weighing scale working  ™≥in the above two environments ne∏  eds strict requirementα≤s. Of course, there are some environm©α✔ents which are also easy to contact. ×♣Considerations of corrosive enviro  φ↕nment, strong electromagnetic field a®€₹nd flammability are all necessary to®☆ε• choose weighing scale.↑'• Secondly, the number≥§& and scale of weight scales are chos¶εen. The consideration of quant÷≠‌¥ity is related to the way of✘$δ use and the point o$↕♥₽f force. We need to conα↕απsider it according to different forceε↑↕ points and different weighing val"€♣∑ues.

Use of weight scales

The selection of the number →±δof weighing scales is based on€$• the use of electronic wφ•eight and the number of points  ÷'needed to support the weighing body ∏☆(the number of supporting poinγ♠ ​ts should be determined acco‍÷rding to the principle of overlappinλ∞≤g the geometric center of gravity and  ≠the actual center of gravity of≥₹φ the weighing body). Generally₩™ speaking, a few weighing sca<δΩles are selected for several suppoβ<rting points of the scale body,"✘ but for some special λ>↑πweighing bodies such a≤★↑↓s electronic hook sc♦€✘ales, only one weighing scal✔‌e can be used. Some electromech±>↕"anical scales should determin☆∑★₽e the number of weighing scales s∏∏elected according to the actual situ‌‍₽♣ation. The size of the scale is®σ• mainly determined by™•  the type of weighing a∑¶£nd the space of use. Ensure proper use,γ↓★← weighing safety and relia £$₩bility; on the other hand, we shou≤λld consider the manufacturer← >♠9;s suggestions. The manufacturer usu£₽π₩ally stipulates the scope of appl'↔ication of weighing scale acπ☆cording to the force condition,≤£  performance index, daily use for÷✔α↑m, structure type an₽←βd material of elastomer, for example, t$"©Ωhe aluminium cantilever bπ♣<eam weighing scale is suitable for valu↑♣ation scale, platform scale, c← ase scale, etc. The steel cantilever be ♥£am weighing scale is <↓εsuitable for hopper scale, electron‍→£↕ic belt scale, etc. The steelγφα¥ bridge weighing sca‍↓✘le is suitable for tracγ™k scale, truck scale, crane scale,•↓ etc. The column weighing ♣♣&αscale is suitable for truck scale, dβ> ynamic track scale, large tonnage ☆♣÷hopper scale, etc. Instead of chδ≤→oosing their own type, it αβ¶ is better to consult the manufacture↑<↔®r's opinion to choose the weight sc♠≥ale.