For the complete list of standard features on all Models, please link to our Price List page.

"C" Model:  (Console Models) These Digital High Frequency Surge Testers are the ultimate in ruggedness & durability. Fourteen / sixteen gauge steel construction and mobility on 6" heavy duty phenolic locking wheels makes it a favorite for use in harsh industrial environments. The performance of PJ's exclusive/unique High Frequency Technology is capable of testing the integrity of any turn-to-turn insulation, including low inductance windings. All Console testers come standard with dual waveform display presentations: (1) Resonant Current Waveforms for Surge Testing "coil-to-coil" and low impedance windings (2) Resonant Voltage Waveforms for Surge Testing all types of multi-phase winding insulation systems including the surge testing of Fully Assembled Motors without moving the rotor. The internal components in these consoles are excessively over designed, just like the ones that were built in the early 1970's (which are still operating today).  (Model C40 shown on right) "C50-2M": (50KV Console Model) Our 50KV Digital P J High Frequency Surge Tester was once the most powerful tester in a class of its own until we unveiled our newest Invention, the C60-2M (see below).  However, we are still the only manufacturer to make a 50KV Tester.   Our 50KV Surge Tester can pulse/resonate 60 pulses per second at a risetime of 100 nano seconds. This powerhouse is equipped with a colored Rigol DS2000 Series Ultravision oscilloscope with 8" display and Ultra Sigma Software.

"C60-2M": (60KV Console Model) Click here to learn more. The 60KV Digital P J High Frequency Surge Tester is extraordinary!  Like our 50KV model, there is no competition! This Tester can pulse/resonate 60 pulses per second at a risetime of 100 nano seconds. This remarkable tester is is also equipped with a Digital colored Rigol DS2000 Series Ultravision oscilloscope with 8" display and Ultra Sigma Software.

"TC" Model: (Surge with 3 Phase Transfer Switch Consoles)  Although all PJ Surge Testers are capable of testing 3 Phase Motors, this "TC" Model has the same characteristics as the "C" Model, but includes a Built-in 3 Phase Test Selector Switch that facilitates 3 phase motor testing by mechanically re-positioning the ground terminal. (The operator does not have to physically re-position the surge tester leads once applied to the motor). This provides the operator with a quick identification of the defective phase when a fault is uncovered. The "TC" Model is perfect for the production line or high volume three phase motor testing. (TC Model shown on left)

"HC" Model: (Surge / DC Hi-Pot Consoles) The "HC" Model offers Surge / DC Hi-Pot testing capabilities! The "HC" Model has all of the features of our "C" Model plus a DC Hi-Pot Tester. DC Hi-Pot includes dual LED panel meters that display direct read out of current and voltage, with overcurrent safety trip and the capability of ascertaining Polarization Index (PI) Test results. This dual tester combo is still capable of testing 3 phase motors with or without rotors. However, the operator must re-position test leads applied to motor. (example photo of our Models HC10 through HC40 shown on right)
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"MC" Model: (Multi Operational Surge Tester (MOST) Consoles) The "MC" Model has the same characteristics as the "C" Model plus features from the �TC� and �HC� models. We enhanced our one of a kind tester to now offer a Digital Surge, DC Hi-Pot & Built-In 3 Phase Test Selector Switch all-in-one versatile Tester. The DC Hi-Pot tester has separate panel meters for direct readout (voltage and current) so that no interpretation on the scope's display is ever needed and enables one to ascertain Polarization Index (PI) Test results. When you use the built-in 3 phase selector switch for multi-phase motor testing, you have the confidence that all windings tested have been effectively stressed with PJ's exclusive High Frequency Technology. Add an optional milli-ohm resistance meter for Resistance Testing and upgrade to a color oscilloscope to further enhance this Multi Operational Surge Tester (MOST). (MC Model shown on left)

220-240 operating line voltage is available upon request and for an additional cost.   Please add the following designation, "-2M", after the model number for PJ Surge Testers designed to operate from 220-240 operating line voltage. *50KV & 60KV models (C50, HC50 and C60) only available in 220-240VAC.  Therefore, the C50, HC50 and C60 models are identified as Model C50-2M, Model HC50-2M and Model C60-2M, respectively.