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Data sheet LW-12

Specification

Description
Validation system for welding machines. As a validation system it is connected to the welding machine to be validated and a welding resistor.
Norm
SS-EN IEC 60974-14
Validation requirement
This is regulated in SS-EN 50504, which replaced the old 17662. The main rule is that validation shall be carried out annually on all machines used for qualified welding.
HF protection
Designed for TIG welding (and MIG, MMA, SAW).
Weight
Approx. 6 kg, 440 × 380 × 17 mm.
Calibration
Calibration report included, traceable according to standards, plus manual.
All measuring instruments