Welding Current Meter, Model : SP-3288, Spotron Japan
WELDING CURRENT METER, Model : SP-3288
Model SP-3288 is handy type welding meter of secondary current and welding time for all kinds of resistance welding. Sensor is MEKANO patented toroidal coil for precise current detection. Measured data is digitally indicated in the display and stocked in built-in memory. RMS effective value calculated at each half cycle or Peak value of welding current is displayed together with welding time and conduction angle. In case of capacitor discharge type welder, it measures and displays peak value of current and time (mSec) to peak current or time(mSec) to the end of current application.