CaliArc iL & CaliArc MV
Universal meter boxes to suit every make & model of welding machine – just plug into your machine for an instantly calibrated welding plant.
Gives compliance with EN IEC60974-14, EN1090
Buy in GBP / EURO / USD – delivery to UK & Ireland 1-2 days, EU 3-4 days, rest of world 4-7 days.
Tell us the model, voltage and quantity you need.
Description
Description
Updated – Two models of welding machine meter boxes to fit onto front panel of welding power source. Gives instant compliance with BS EN IEC60974-14, for working to EN1090 & quality standards around the world.
Features & functions
- Instant calibration of any DC welding power source (not AC).
- No Engineer needed ‘plug & play’ in minutes.
- Displays amps / volts precisely any polarity.
- Up to 500A welding current & 120V DC input.
- Bright LED display, readable up to 7M away.
- Mounting points top & bottom for fixing to power source.
- Front panel overhang for crash protection.
- Compact & low profile size 60mm deep x 95W x 163H.
- Made from corrosion resistant alloy.
- Protected to IP22 standard or sealed version for outdoors to IP54.
- Supplied with calibration certificate to IEC60974-14 valid for 1 year.
- Simple recalibration on site or send back to Technical Arc.
Models & technical specs
CaliArc 501 iL – designed to work on all DC welding power sources, MIG/MAG, TIG/WIG, MMA, runs directly from the arc volts no other supply needed, displays Amps & volts (11-99.9V) (switchable on front), max current 500A@45%, 400A@60%, max volts input 120V DC. Display illuminates withing 1-2 seconds of arc voltage presence.
CaliArc 501 MV – designed to work on all DC welding power sources, MIG/MAG, TIG/WIG, MMA, requires an auxiliary power supply AC or DC any voltage from 60V-250V (multi-voltage), displays Amps & volts (0-99.9V) (switchable on front), max current 500A@45%, 400A@60%, max volts input 120V DC. Display always illuminated on this model.
For use outside such as on welding generators & all site welding applications where there is no cover over the power source, we recommend our sealed version. Add suffix S to either model. This provides protection to IP54 when mounted correctly to a vertical panel with connections at the bottom.





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