• There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

AWS A10.1M : 2007

Current
Current

The latest, up-to-date edition.

SPECIFICATION FOR CALIBRATION AND PERFORMANCE TESTING OF SECONDARY CURRENT SENSING COILS AND WELD CURRENT MONITORS USED IN SINGLE-PHASE AC RESISTANCE WELDING
Published date

05-03-2007

Dedication
Personnel
Foreword
List of Tables
List of Figures
1. Scope
2. Testing
   2.1 Measurement Standards
   2.2 Test Categories
   2.3 Physical Environment for Testing
3. CSC Tests
   3.1 Mutual Inductance Calibration
   3.2 Test for Position Sensitivity
   3.3 Tilt Test for Position Sensitivity
   3.4 Test for Sensitivity to External Magnetic Fields
   3.5 Test for Measuring the Temperature Coefficient of the CSC
   3.6 Frequency Response Testing of a CSC
4. Calibration of WCM-CSC Combination
   4.1 Equipment
   4.2 Setup
   4.3 Calibration Procedure
5. Uncertainty Statements
   5.1 Combined Uncertainty
6. Format for Reporting Test Results
   6.1 Current Sensing Coil (CSC)
   6.2 Weld Current Monitor (WCM)
   6.3 WCM-CSC Combination
7. Calibration Certificate
Annex A (Normative) - Terms and Definitions
Annex B (Informative) - Positional Sensitivity Testing
                        for Current Sensing Coils
Annex C (Informative) - Sample Uncertainty Calculations
Annex D (Informative) - Reference Documents for Optional
                        Additional Information
Annex E (Informative) - Information Relating to the Testing for
                        CSC Frequency Response
Annex F (Informative) - Information Relating to Equipment
                        Traceability
Annex G (Informative) - Guidelines for the Preparation of
                        Technical Inquiries

Defines accepted methods for testing and reporting the performance characteristics of Rogowski-type air core Current Sensing Coils (CSCs) and the Weld Current Monitors (WCMs) used in the measurement of secondary current in single-phase ac resistance welding.

DocumentType
Standard
PublisherName
American Welding Society
Status
Current

AWS C1.1M/C1.1 : 2012 RECOMMENDED PRACTICES FOR RESISTANCE WELDING

View more information
Sorry this product is not available in your region.

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.