Welding Machine Calibation

[Lapizo]

I purchased a Fluke-336 Clamp-On Meter and looking to calbirate welding machines. Mainly all 400 amp machines. Looking for some guidance as far as how to test (calibrate) the machines and certify. Anyone have a simple procedure they use?

Thanks in advance!

 

[SJones]

BS 7570, if available, gives procedures for calibration.

Steve Jones
Materials & Corrosion Engineer

http://www.linkedin.com/pub/8/83b/b04

 

[metengr]

http://www.techstreet.com/standards/BS_EN_ISO/17662_2005?product_id=1213792