Introduced in 2008 by TEC Arc, these calibrator models have been sold in over 45 countries. Trusted by welding equipment service Engineers & Calibration Technicians all around the world. Customers include BP, Lincoln Electric, Trescal labs (in many countries), Jasic, UKAEA (UK Atomic energy authority), DVS (German Welding Society),  Alstom, REHM & 100’s of others.

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The ultimate engineer's tool for calibration and testing of welding machines, designed to meet IEC60974-14 and other international standards. 

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Unrivalled portability, no external power supply & TIG HF proof design. Calibrate, test and certify power sources in the fastest time and to the highest accuracy. 

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MIG/MAG, AC/DC TIG/WIG, MMA, SUB ARC, PLASMA Welding. (MCAW, FCAW, SMAW, GTAW, SAW).

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Built Specification:

Multiple load resistors are built into a tough aluminum enclosure, the resistive loads are selected using the front panel switches. Each of the main load switches can be operated independently & a 6 step fine switch gives more precise adjustment of load, the result is 100’s of different load values allowing testing of all MIG/MAG, TIG & MMA power sources (GMAW, FCAW, GTAW, SMAW) up to 1200A / 1400A peak.

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Key features:

1) The easiest & fastest way to calibrate every type & make of welding machine. Just plug into your machines output terminals & get testing!

2) Guaranteed to work on every make & model of welding power source. 

3) Calibrator Pro instrument panels use the most precise high stability electronics available & accuracy levels exceed the highest requirements of IEC60974-14. This allows calibration & testing to precision grade where needed. Suitable for the most demanding industries such as nuclear, aerospace, Government laboratories etc.

4) This wide range of load resistance allows testing on all welding processes in accordance with the volt/amp relationship formula. 

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