CLI Inspection Services

Book Online One Day Ahead

Get Quality Report On Next Day
+86 592 8212631
  • HOME
  • CLI
    • Pricing
    • What We Inspect ?
    • Coverage Area
    • CONTACT
      • Contact Us
      • Registering
    • POLICIES
      • Win Win Policy
    • SUBSCRIBERS
  • Benefits
    • Outsourcing Inspection
      • Why CLI
      • Set Up Own QC Team ?
      • Is Bigger, The Better ?
      • No Fake Testing Samples
      • Avoid Fake Inspection
      • Better Quality Lower Price
      • CONCEPTS
        • Quality Protocol
        • Quality Report
        • Why Recalls ?
        • Why Returns ?
    • ● Quality Cases
      • About Quality Cases
      • Brand Cases
      • Quality Mirror
      • Production Process
      • Quality Videos
    • ● In-Depth
  • ● MUST
    • Sample Review
    • Credit Investigation
    • Quick Factory Audit
    • Testing Consultancy Services
    • Pre Shipment Inspection
  • Services
    • Inspection
      • Pre Shipment Inspection
      • Initial Production Inspection
      • During Production Inspection
      • Container Loading Supervision
      • Random Sample Picking
      • Sample Review
    • Audit
      • Credit Investigation
      • Quick Factory Audit
      • Factory Audit
      • COMPR Factory Audit
      • Social Audit
    • Lab Testing
      • Testing Consultancy Services
      • Testing Scopes
      • Lab Partner
    • Order Follow Up
  • ● Voice Of Quality
    • Importers Benefits
      • Less Import Risk
      • Less FOB Cost
    • Online Seller/Shopper
    • Amazon FBA
    • Quality Cases
    • China Industry Chains
    • In-Depth
    • Lab Testing Consultancy
  • BLOG

A Series of Tests on Electronic Scales

Home » ● Voice Of Quality » A Series of Tests on Electronic Scales

By Daniel Tsui • 08/5 @ 8:00 • No Comments

Spread the love

The electronic scale is a tool for determining the mass of an object by using the force principle of lever balance or Hooke’s law, which is mainly made up by three parts: a load-bearing system (such as a weighing pan, a scale body), a force transmission conversion system (such as a lever force transmission system, a sensor),and an indication system ( Such as the dial, electronic display instrument).In the electronic scale quality inspection,according to the composition of these three parts, the test of the products is carried out one by one to ensure that the function of the product is normal and meet the commercial needs of the importer.

Electronic scale quality inspection test items

1.Visual inspection

Visual inspection of parts defects,if it is necessary,it can be tested by the instrument for inspection; accuracy level,maximum weighing,minimum weighing, verification indexing; nameplate instructions,various signs.

2.Zero check

In the no-load state, the electronic scale is set to zero, the test weight is placed on the carrier,turn off and turn on the power, repeat the operation for several times until the placed weight cannot be returned to zero after the operation.

3.Weighing performance

Load the weight from zero to the maximum scale and decrease to zero in the same way. Five weighing quantities are selected at the same time, including the maximum weighing, the minimum weighing, and the amount of maximum allowable error change.

4.Tare performance

The weighing test is carried out for at least two different tare weights. If the scale is equipped with a tare device, a test close to the maximum tare weight should be made. The test also selects at least weights.

5.Offset test

The weights are placed in different positions on the carrier in turn, and the deviation of the data is checked and accurately recorded in the form provided by electronic scale quality inspection.

6.Repeatability test

Two sets of tests are performed at approximately one-half of the maximum and close to the maximum. If the scale has automatic zero and zero tracking devices, the test can be run.

7.Zero return test

Add the maximum weight to the scale and measure the difference between the zero values before and after loading for 30 minutes.

Laboratory test items:discriminating force test,temperature test,anti-interference performance test,range stability test

These tests,which are critical in electronic scale quality inspection,help importers to ensure product quality,high material and performance requirements.So choosing a formal professional third-party inspection agency is the key,professional third-party inspection has abundant product knowledge and inspection experience, it is a piece of cake to do electronic scale inspection.

This article is an original article for CLI Inspection, who is committed to providing high-quality product inspection technology and know-how sharing for global importers and retailers to make imports safer.

All rights reserved. The contents of this website provided by CLI Inspection may not be reproduced or used without express permission.

For reprint, please contact with CLI Inspection, thank you.

Related Posts:

  • Without a precise kitchen scale,you can’t learn bake wellWithout a precise kitchen scale,you can’t learn bake well
  • In Guangdong, What is the Development of Electronic Scales?In Guangdong, What is the Development of Electronic Scales?
  • Coverage AreaCoverage Area
  • Who Should I Consult for Infrared Thermometer Testing? Me! !Who Should I Consult for Infrared Thermometer Testing? Me! !
Categories:● Voice Of Quality Quality Cases Quality Mirror
Tags:2693 Electronic scale quality inspection

Daniel Tsui

Senior professionals in the field of quality inspection are committed to finding and sharing valuable experiences.

说点什么 Please Input Your Comments !

avatar
This comment form is under antispam protection
avatar
This comment form is under antispam protection
  Subscribe  
提醒

SEARCH

Email Subscribers

Loading

Recent Posts

  • You Can’t Imagine That A Big Brand Like KAPPA Will Find Serious Batch Problems During Inspection! 04/13 @ 9:08
  • Folding Table: Technological Comparison Between Two Factories 04/6 @ 8:45
  • Are You Still Worried About Clothes Damaged by Hangers? 03/29 @ 8:26
  • The Experience of A Shoe Factory Owner 03/23 @ 8:04
  • Why can’t Factory Internal Quality Inspection Replace Third-Party Quality Inspection? 03/15 @ 8:26

Recent Comments

  • Pay Attention to Shoulder Straps for Bag Inspection in Quanzhou | CLI Inspection Services发表在《Do You Know Supplier Quality Management?》
  • Actually Investigate the Production Technology of Folding Table | CLI Inspection Services发表在《Implement Pre-shipment Inspection! Start to Build Brand Popularity》
  • Shoe Factory Owner Tells About His Manufacturing Journey | CLI Inspection Services发表在《What importers need to pay attention to when sourcing new factories》
  • Zoom in to See the History of the Development of Made in China | CLI Inspection Services发表在《Tear off the Label Made in China of “Good Quality and Low Price”, Don’t Spoil the International Market》
  • Reasons for the "return" of China's Textile Industry to the Midwest | CLI Inspection Services发表在《How Does A Small Clothing Factory Surpass A Big Factory?》

Monthly Files

Catalogue

  • ● Voice Of Quality
  • China Industry Chains
  • In-Depth
  • Less Import Risk
  • Production Process
  • Quality Cases
  • Quality Mirror

Tags

0837 1224 2459 2539 2543 2545 2547 2548 2549 2551 2565 2578 2579 2580 2582 2595 2596 2607 2620 2624 Chain inspection clothing quality control cord plug electrical safety Garment factory production management glassware quality inspection,2583 Hair dryer quality inspection In-process quality inspection label inspection,2550 Mattress structural inspection Needle detector test Packaging inspection Paper cup craft inspection paper mill audit,2581 Plastic clip quality check plastic quality control Product use test Quality check Quality control check Shoes quality control,2584 stainless steel quality control Stock shoes quality inspection Thermos cup inspection tightness test Toothbrush defect check Wooden floor inspection

BLOG

  • You Can’t Imagine That A Big Brand Like KAPPA Will Find Serious Batch Problems During Inspection! 04/13 @ 9:08
  • Folding Table: Technological Comparison Between Two Factories 04/6 @ 8:45
  • Are You Still Worried About Clothes Damaged by Hangers? 03/29 @ 8:26
  • The Experience of A Shoe Factory Owner 03/23 @ 8:04

Email Subscribers

Loading

Learn More

  • Outsourcing Inspection
  • Avoid Fake Testing Samples
  • Avoid Fake Inspection
  • Better Quality Lower Prices
  • Coverage Area

Special Sections

  • Quality Cases
  • Amazon FBA
  • In-Depth
  • Contact Us
© 2002 CLI Inspection | Make Imports Safer
  • HOME
  • CLI
    • Pricing
    • What We Inspect ?
    • Coverage Area
    • CONTACT
      • Contact Us
      • Registering
    • POLICIES
      • Win Win Policy
    • SUBSCRIBERS
  • Benefits
    • Outsourcing Inspection
      • Why CLI
      • Set Up Own QC Team ?
      • Is Bigger, The Better ?
      • No Fake Testing Samples
      • Avoid Fake Inspection
      • Better Quality Lower Price
      • CONCEPTS
        • Quality Protocol
        • Quality Report
        • Why Recalls ?
        • Why Returns ?
    • ● Quality Cases
      • About Quality Cases
      • Brand Cases
      • Quality Mirror
      • Production Process
      • Quality Videos
    • ● In-Depth
  • ● MUST
    • Sample Review
    • Credit Investigation
    • Quick Factory Audit
    • Testing Consultancy Services
    • Pre Shipment Inspection
  • Services
    • Inspection
      • Pre Shipment Inspection
      • Initial Production Inspection
      • During Production Inspection
      • Container Loading Supervision
      • Random Sample Picking
      • Sample Review
    • Audit
      • Credit Investigation
      • Quick Factory Audit
      • Factory Audit
      • COMPR Factory Audit
      • Social Audit
    • Lab Testing
      • Testing Consultancy Services
      • Testing Scopes
      • Lab Partner
    • Order Follow Up
  • ● Voice Of Quality
    • Importers Benefits
      • Less Import Risk
      • Less FOB Cost
    • Online Seller/Shopper
    • Amazon FBA
    • Quality Cases
    • China Industry Chains
    • In-Depth
    • Lab Testing Consultancy
  • BLOG
wpDiscuz