The TE1700 "WELD TESTER" is a portable instrument purposely designed for measuring the parameters of resistance welding. By using probes of different kind, the same instrument enables to measure the welding current, the force at the electrodes, the voltage at the electrodes, the energy, the resistance and the thermal current. It is possible to adjust the analyzer through the LCD touch screen, an indispensable and highly performing diagnostic tool which offers a graphics display of the waveforms of the selected signals.
It is suitable for measuring on standard machines in alternate current (AC), direct current three-phase rectified and medium frequency machines (DC/MFDC) and capacitor discharge machines (CDW):
AC: measurement of the current true effective value (RMS); measurement of the peak current value both positive and negative; measurement of the conduction angle in degrees; measurement of the welding time in cycles, in ½ cycle steps; RMS voltage value, measurement of the peak voltage value both positive and negative.
DC/MFDC: measurement of the RMS value and of the current maximum value, of the slope time and of the welding time in ms; measurement of the RMS and peak voltage.
CDW: measurement of the welding time in ms; measurement of the current true effective value (RMS); measurement of the current slope up time; measurement of the maximum RMS current value; measurement of the current slope down time; measurement of the peak voltage value.