1, the working principle of el×↔ectronic scales

Platform using force sensor in plac$' ₩e other people put on weigλ₹£εht after the surface defo$±♦®rmation and cause the shape o↕¶f the internal resistance changes, wi§↕✘ll cause the change of the resista¶∑↕nce tolerance, resistance of deformation resist"∑ance tolerance of the change and make the  ♠®±change within the current produced the co​₹‍₹rresponding electrical signals, signals a¥♠§¥re processed after became a visual figures.

2, electronic weighing is what↔☆

Electronic scale is a kind of intellγ​↑igent weight measuring instrument, compared φ"↑γwith the traditional pointer type weighi✘£ng machine, with high meas±αurement precision, can be locke₩≈δ≤d display, convenient reading. Its main appl≥∏‌ications in physical health test data of 'π↑human body weight measurement, fo¶©'r sports, health care, employment, sc δ♦hools and other units to c>εarry out the national fi★₹‍tness activities, is one♦♦ of the students physical health test inst•§​δrument is necessary.

3, the use of electronic we÷​☆ighing method

3.1, before use, pleas↑π e open the scale at the bε‌β∏ottom of the battery cover, connect batteryγλ© (section 9 v battery) cascade, then put the≠×₹ scale at the bottom of the uni✘×t to switch to "kg"σγ→; position.

3.2, will scale smooth flat on solid ground$÷∑δ, with their feet tapping scale su♦  ÷rface, can be turned on£σ<. Boot after the LCD scrλσeen will show "8888", later back ×α'to zero "0.0", at this time peop♠α♠le can stand to the ®π☆™scale on the surface to be ¥€tested for weighing. Note before his ret ¶☆urn to zero, people don&#'÷39;t stand to scale or touches on∏σπ& scale body, otherwise will afε≠<®fect the measurement$  result.

3.3, people on the site scale surface stabilized,×αδ☆ LCD will display the weight measurements (L™‍‍CD flashing 3 times after lo★±‌≠cking display measured weig×φht value). The subjects can w∑​≠γalk down the scale, liquid crα ystal display back to zero, later can be the n™•≤↑ext weight test.

The cautions of electronic scales

1, shall not handheld scale body boot, boo£↔β't, if handheld scale body is zero, th∏∏e scale body must be placed on the ground, s""γuch as automatic shutdown after restarting the u♦✔×‍se of a minute, or remove ±© the battery, in the correct us↑γe method to mount the battery operation.

2, there is a toggle switch at the bott≥≤↔÷om of the scale, measuring unit can ch≈↔oose kilograms or pounds, kg will γ₽show "kg"; Pounφ ds will display "lb≥δ$".

3, when the show "O - LD",§  said the overload, which has more tha‍£φ↓n 150 kg in weight. Over≤≥"≈load people down the £ελ>scale, scale can resume normal work, "​♣∞";O - LD" also will disappear ₩★automatically.

4, when the LCD display₹$₹× "LO", said the battery voltage is®$© too low, please replace ne→‌•w batteries immediately continue to use,→₩≥ less electricity, instrument measuring∞€♦ accuracy is not guaranteed.

5, in order to ensure t✘∏he accuracy of measurement,₩₽ please ? when operating

5.1, when using, puts scale formation on↕× the hard ground.

5.2, weighing, the people standβ↓∑✘ing in the middle of the scal✘πe level, the body can not shake.

6, this product is a precision electronic wΩ÷±eighing apparatus, shall be kept carefully a₹εα¶nd used correctly, to avoiφ&♣ d collision be affected with damp be affe≠γ¶cted with damp, drop, weight and exposure. Ma♥πy not be directly flush with water, such as app©¥✔$earance filth please c÷γ≥♠lean with soft cloth dip•‌↕φped in water, benzene, nit♥π∑rocellulose solution is strictly prohibited or l∞₽iquid caustic soda to clean.

Daily use common sense ↔β≈and problems of electronic scales

1, the body weight scale can say anything else

Can balance other things bu₽φt, there are specializing in. Each scale of t&£he object has a different q​∑↑uality, weight. See you how t÷&☆o use. General fruit have fruit wit© ¶ h electronic scale, scale scrε→Ω'ews have scale screw electronic scale, elect≤♠♠ronic scale have a car. See you how to choose, th&₹e price also is different, th×‌≥✔e human body scale is mainly weighed the best.

2, my body weight scale, excuse me: how to ↔§regulate the body scale

It is hard to human scale calibration. Unliσφ>§ke the general electronic☆£₹ price computing scale, platform sc∏πale, put a few kilogr£± &ams weights can be calibrated. The gΩ↓eneral scale calibration need 150 kg weight. A¥¥™nd to put in a few seconds to complete, thα₽<≠e weights of the process. So there is no★Ω calibration of electr×♣∏onic scales.

3, electronic scales wh"♠'↓ich is really good

Scales regardless of which brand is the most mai​δ♥n is to suitable for my o≤φwn use and no error is th←±πεe best, this is also a matter of mon¥←ey, in 100 yuan commonly is good,®≤© this can be according to tβλhe function of the you need to choose an₽>d buy, scales generallyδεεβ divided into the human body health scaleε¥ $ and fat scale, the function of balance¶®¥ of fat is more, the price will∏≠ ↓ be higher than that of healthy balance.