1 to 4 Input Modules allows several configurations to match your application
High measurement accuracy of 0.01% (basic voltage & current accuracy) for demanding test requirements
Dual internal current shunts for each module maximize accuracy for high- and low-current measurements
Unique Spiral ShuntTMdesign maintains stability over variations in current, temperature, etc. (patent applied for)
Proprietary frequency detection algorithms ensure rock-solid frequency tracking even on noisy waveforms
Application-specific test modes simplify instrument setup and reduce the likelihood of user error
Easy data export to USB flash drive or remote PC software, for reporting and/or remote control
Electric and hybrid vehicle
The PA4000 is the only instrument of its kind to feature both high- and low-range internal current shunts in each input module. The 30-Amp shunt is perfect for many applications and can accept up to 200 A peak, but for measuring low-current devices, the 1 A shunt provides increased resolution and accuracy for measurements down into the microamp range. For measuring currents over 30 Amps, a selection of matching external current transducers are available in several styles, including high-accuracy transducers up to 1000 A.
The PA4000's voltage inputs can accept up to 600 VRMS, 2000 Vpeak, continuous.