img

Information Library

Welcome to the Group Four Information Library. In this section you will find decades worth of information from Group Four Solutions and Design team as well as General Technical Articles and our Latest News.

News

Newsletter

Catalog

Certificates

White Papers

Product Manuals

Articles


Newsletter - Subscribe

Spring 2017 Newsletter

HTML

Winter 2017 Newsletter

HTML

Fall 2016 Newsletter

HTML

Winter 2016 Newsletter

HTML

Fall 2015 Newsletter

HTML

Winter 2013 Newsletter

HTML

Summer 2013 Newsletter

HTML

Catalog

Weigh Solutions Catalog
New Group Four Weigh Solutions Catalog

PDF 5,415kb

Certificates

Verified Conformity Assessment Program (VCAP)
For Group Four 3S Manufacturing Operations

PDF 304kb

Certificate of Conformance (NTEP)
For Group Four S-beam load cells

PDF 195kb

ISO9001:2015 Certificate
For Group Four Force Transducers

PDF 3.71MB

ISO9001:2015 Certificate
For Group Four Weighing Systems

PDF 3.11MB

White Papers

The Secret to Designing High-Resolution Load Cell Electronics

PDF 320kb

High Quality Strain Gage Load Cells

PDF 81kb

The Group Four Technical Vernacular

PDF 30kb

Electrical Bridge Nonlinearity In Strain Gage Load Cells

PDF 51kb

The Star Bridge

PDF 39kb

Understanding the Group 4 Corner Adjusted Load Cell

PDF 58kb

Load Cell Fault Finding

HTML

Digital Signal Conditioners Explained

HTML

Product Manuals

SLIK Measurement System

PDF 4,290kb

SPD User Manual

PDF 2,027kb

GLDU Manual

PDF 671kb

GDAD Manual

PDF 4.14Mb

Load Cell Trouble Shooting

PDF 47kb


Articles

How Are Food and Beverage Containers Tested?

HTML

What Goes Into Automotive Testing?

HTML

How Do Companies Monitor the Oil Production Process?

HTML

What Goes Into Aircraft Testing?

HTML

The Bureau of Standards & The History of Force Measurement in the US

HTML

Group Four Acquires Cooper Instruments

HTML

How to Select the Right Load Cell

HTML

The AP 3000 Dial Mechanical Dynamometer

HTML

Q&A: Calibration Curve

HTML

Group Four: Load Cells

HTML

Group Four Works with Many Industries

HTML

Pressure Transducers and Traffic Lights

HTML

How to Choose a Reliable Torque Gauge for Use in the Automotive Industry

HTML

Group Four: Force & Pressure Systems

HTML

A Look at 3 Different Truck Weigh Station Systems

HTML

The Wheatstone Bridge Isn't the Only Bridge

HTML

Pressure Transducers Are Increasingly Useful

HTML

What Is an LVDT Displacement Transducer?

HTML

Test Stands: A Stand for Every Situation

HTML