• MKE-5-IS
    NOW IN-STOCK: Explosion Proof Intrinsically Safe Weight Indicators. Battery Operated or w/ external power. Click for more.
  • 3rd Party Integration
    NEW: Want to add more advanced functions to your existing non-Arlyn scale? Integrate the full featured UpScale Touchscreen Indicator using "3rd-Party Integration" feature.
  • Google Spreadsheets
    HOW TO: Data Logging with Google Spreadsheets. Reduce demand on your operators and optimize your data collection process.
  • Keyboard Wedge
    NEW: Keyboard Wedge Feature. Our Keyboard Wedge Feature transfers data directly from your scale, and into a PC program.
  • Checkweighing Feature
    NEW: Introducing Checkweighing Feature. Streamline your operations with our Checkweighing Feature
Arlyn Scales Logo
  • My Account/Order Status
  • View Cart
  • Contact
  • Help
Made in the USA Factory Direct
Call Us 800-645-4301
Toggle navigation
  • Session #:
  • Store
  • Products
    • Ultra Precision Scales
    • Scales for Hazardous, Explosive and Flammable Environments
    • Bench Scales
    • Counting Scales
    • Corrosion Resistant Scales
    • Crane Scales
    • Cylinder Scales
    • Digital Indicators – Scale Display Indicators
    • Digital Load Cells
    • Drum Scales
    • Industrial Floor Scales
    • High Resolution Balances and Scales
    • Platform Scales
    • Veterinary Animal Scales
    • Miscellaneous Scales
  • About Scales
    • User Manuals & Specification Sheets
    • Scale Options – Communication Methods
    • FM Explosion Proof Scales: 5 Configurations For Different Industry Uses
    • Find a Scale
    • What are Digital Load Cells?
    • Media, Videos, and Industrial Scale Product Demonstrations
    • Scale Technology
    • Specialty Weighing
    • The History of Scales
    • Compare Scale Display Indicators
    • Custom Scales Glossary of Terms
    • Custom Scale Applications
    • Legacy Scale Support
    • Client Survey
  • Software
    • Software Downloads
    • Scale Options – Communication Methods
    • Remote Indicator
    • MODBUS Utilities
    • Data Logging with Google Spreadsheets
    • AxChange – Cloud Monitoring and Tracking
  • By Industry
    • Manufacturing and Automation Control Scales
    • Weighing Chemicals and Petrochemicals
    • Agriculture and Farming Weighing Equipment
    • Industrial Scales for the Construction Industry
    • Weighing Scales For Universities and Laboratories
    • Weighing Solutions for the Food and Beverage Industry
    • Scales For Hospitals and Medical Facilities
    • Industrial Postal Scales for Mail, Post, and Shipping
    • Scales for Warehouse Management and Inventory Control
  • Blog
  • About Us
  • Contact Us

New Technology Offers Ultra Precision Scales

ultra-precision-scale-1Over the course of time, people have always strived to achieve more accurate measurements. In the case of length and distance, original measurements were based on parts of the body, such as a hand or foot. These measurements became more accurate when standard rulers were introduced. A known, reproducible standard would serve a specific geographic area. Later, agreements were made to produce a standard metal bar with two marks that was very carefully produced. The distance between the 2 marks was defined as a meter. This distance was designed to represent a fraction of one ten millionth of the distance from the equator to the North Pole. The bar material was made from platinum iridium, which is very stable. It was stored in an area where the environmental conditions, including temperature, were kept as constant as possible. Copies of this bar could be produced and sent to different locations. More recently, the definition of a meter was changed to be even more accurate. It was defined as the distance that light would travel in a particular, very small fraction of a second. This distance is very standard, and can be reproduced anywhere. Similarly, the measurement of time has also become much more accurate over history. The earliest measurements were based on the length of a day, or the amount of time between sunrise and sunset. More accuracy was obtained with sundials, which could divide a day into a number of parts. Special candles were built that were meant to burn at a steady rate, therefore providing more accuracy. Hourglasses, water clocks, and then pendulum clocks provided significant improvements. Much more recent clocks utilized electronic devices such as a tuning fork, a quartz crystal, and then atomic clocks for vast improvements. Weight measurement and scales have followed a very similar path. Some of the earliest examples of weight measurement were a simple rod that was suspended by a string in the middle. A pan was attached to each end. The product that needed to be weighed was placed on one end. Stones representing standard weights would be placed on the other pan until the rod was balanced. Some of the earliest known written histories dwell on the requirement for society to use true weights. An improvement was introduced with balances that used a pivot and a bearing. Then, a sliding weight was incorporated. Spring dial scales eliminated any requirement for weights. A more modern advancement was with the introduction of the strain gage. This device is a form of an electrical resistor. The value of the resistance would change as the strain gage was stretched. By attaching the gage to a specially shaped piece of metal, known as a load cell, the resistance would change proportionally to the bending of the load cell. A scale platform is attached to the load cell, so this change in resistance became proportional to the amount of weight on the scale platform. Most modern industrial scales are based on this principal. A single load cell may be used for a bench scale or parts counting scale. Four load cells mounted in the corners of the scale platform are used for drum scales, platform scales and floor scales. The accuracy of load cell scales can be quite good. A rule of thumb is that the combined errors due to temperature change, non linearity, drift, and a variety of others, will yield a total accuracy of 1/10 of 1%. Digital scales today regularly achieve that level. There are many applications that require much higher precision scales. These can occur in pharmaceutical, chemical, paint, and many other industries. Arlyn Scales has invented a technology, called Ultra Precision Surface Acoustic Wave Scales. These industrial scales include two semiconductor substrates. The frequency of oscillation of these devices is precisely proportional to the amount of weight on the electronic scale platform. The accuracy provided by these digital scales are twenty times more accurate than standard industrial scales. The total accuracy is better than 1/100 of 1%. For example, a 200 lb capacity ultra precision scale has a resolution of 0.001 lb. These high precision industrial scales are not very expensive. They have a cost that is similar to a high quality standard digital scale. This makes them ideal for formulation requirements, high precision parts counting, accurate filling, and flow rate monitoring.

Products

  • Platform Scales
  • Industrial Floor Scales
  • Bench Scales
  • Drum Scales
  • Counting Scales
  • Cylinder Scales
  • Crane Scales
  • Digital Indicators – Scale Display Indicators
  • Digital Load Cells
  • Veterinary Animal Scales
  • Ultra Precision Scales
  • High Resolution Balances and Scales
  • Corrosion Resistant Scales
  • Scales for Hazardous, Explosive and Flammable Environments
  • Sorting Scales for Weighing Pigs, Hogs, Calves and Other Livestock
  • Miscellaneous Scales

About Scales

  • Custom Scales Glossary of Terms
  • The History of Scales
  • Client Survey
  • Custom Scales Applications
  • Industrial Scales
  • Batching Equipment
  • Filling Scales
  • Scale Technology
  • Specialty Weighing
  • Scale Options – Communication Methods
  • Software Downloads
  • User Manuals & Specification Sheets
  • Compare Scale Display Indicators

Scales by Industry

  • Scales in the Airline Industry
  • Scales & Food Processing
  • Scales in the Agriculture Industry
  • Weighing Industrial Laundry
  • Digital Veterinary Scales
  • Counting Scales & the Postal Industry
  • Digital Bench Scales
  • Scales in the Electrical and Plumbing Industries
  • Scales in the Printing Industry

Types of Scales

  • Drum Scales
  • Corrosion Resistant Scales
  • Cylinder Scales and Gas
  • Accurate Cylinder Scales
  • Industrial Floor & Drum Scales
  • Environment Scales
  • Corrosion Resistant Scales
  • Ethernet Equipped Scales
  • Floor Scales
  • Multi Use Platform Scales
  • Industrial Paint Scales
  • Gas Cylinder Scales
  • Options in Industrial Scales
  • Ultra Precision Scales and Advanced Accurate Industrial Weighing
  • Weighing Hazardous Waste Materials
  • Wheelchair Scales & Digital Indicators
  • Rain Gauge Scales

Company Information

  • About Us
  • Privacy Policy
  • Returns & Exchanges
  • Terms of Use
  • Product Index
  • Category Index
  • FAQ / Help
  • Contact Us
    • Send Us Feedback
  • Partners
  • Media Mentions

Connect With Us

About Scales

  • Custom Scales Glossary of Terms
  • The History of Scales
  • Client Survey
  • Custom Scales Applications
  • Industrial Scales
  • Batching Equipment
  • Filling Scales
  • Scale Technology
  • Specialty Weighing
  • Scale Options – Communication Methods
  • Software Downloads
  • User Manuals & Specification Sheets
  • Compare Scale Display Indicators

Scales by Industry

  • Scales in the Airline Industry
  • Scales & Food Processing
  • Scales in the Agriculture Industry
  • Weighing Industrial Laundry
  • Digital Veterinary Scales
  • Counting Scales & the Postal Industry
  • Digital Bench Scales
  • Scales in the Electrical and Plumbing Industries
  • Scales in the Printing Industry

Types of Scales

  • Drum Scales
  • Corrosion Resistant Scales
  • Cylinder Scales and Gas
  • Accurate Cylinder Scales
  • Industrial Floor & Drum Scales
  • Environment Scales
  • Corrosion Resistant Scales
  • Ethernet Equipped Scales
  • Floor Scales
  • Multi Use Platform Scales
  • Industrial Paint Scales
  • Gas Cylinder Scales
  • Options in Industrial Scales
  • Ultra Precision Scales and Advanced Accurate Industrial Weighing
  • Weighing Hazardous Waste Materials
  • Wheelchair Scales & Digital Indicators
  • Rain Gauge Scales

Company Information

  • About Us
  • Privacy Policy
  • Returns & Exchanges
  • Terms of Use
  • Product Index
  • Category Index
  • FAQ / Help
  • Contact Us
    • Send Us Feedback
  • Partners
  • Media Mentions

Copyright © 2007-2023 Circuits & Systems Inc. Arlyn Scales. All Rights Reserved. Bigcommerce Development by Optimum7

Accepted Credit Cards

Arlyn Scales

  • Session #:
  • Store
  • Products
    • Ultra Precision Scales
    • Scales for Hazardous, Explosive and Flammable Environments
    • Bench Scales
    • Counting Scales
    • Corrosion Resistant Scales
    • Crane Scales
    • Cylinder Scales
    • Digital Indicators – Scale Display Indicators
    • Digital Load Cells
    • Drum Scales
    • Industrial Floor Scales
    • High Resolution Balances and Scales
    • Platform Scales
    • Veterinary Animal Scales
    • Miscellaneous Scales
    • Back
  • About Scales
    • User Manuals & Specification Sheets
    • Scale Options – Communication Methods
    • FM Explosion Proof Scales: 5 Configurations For Different Industry Uses
    • Find a Scale
    • What are Digital Load Cells?
    • Media, Videos, and Industrial Scale Product Demonstrations
    • Scale Technology
    • Specialty Weighing
    • The History of Scales
    • Compare Scale Display Indicators
    • Custom Scales Glossary of Terms
    • Custom Scale Applications
    • Legacy Scale Support
    • Client Survey
    • Back
  • Software
    • Software Downloads
    • Scale Options – Communication Methods
    • Remote Indicator
    • MODBUS Utilities
    • Data Logging with Google Spreadsheets
    • AxChange – Cloud Monitoring and Tracking
    • Back
  • By Industry
    • Manufacturing and Automation Control Scales
    • Weighing Chemicals and Petrochemicals
    • Agriculture and Farming Weighing Equipment
    • Industrial Scales for the Construction Industry
    • Weighing Scales For Universities and Laboratories
    • Weighing Solutions for the Food and Beverage Industry
    • Scales For Hospitals and Medical Facilities
    • Industrial Postal Scales for Mail, Post, and Shipping
    • Scales for Warehouse Management and Inventory Control
    • Back
  • Blog
  • About Us
  • Contact Us