NSG 438/NSG 438A ESD Simulator

The NSG 438 ESD simulator is designed to fit comfortably in the operator's hand, with operating conditions continuously displayed on a clear colour touchscreen. The NSG 438 comprehensively meets virtually all requirements of international standards. Based on more than 60 optional discharge networks, the NSG 438 can meet all current automotive manufacturers' standards. Using the simulator is simple, convenient and safe. A full range of parameter settings are available including polarity selection, freely adjustable pulse repetition, counter functions and discharge detection up to maximum discharge voltage. The colour touch screen and parameter entry keypad display accurate functional and test data with user selectable language for convenient and safe operation worldwide. The simulator includes variable threshold selection for accurate discharge detection. This detection feature can be disabled when testing EUTs with non-conductive surfaces such as plastic covers. Pre-programmed settings for IEC 61000-4-2 and ISO 10605 ensure that the simulator is automatically set up correctly and the appropriate discharge network is installed. The current RC value is always displayed. Shaped HV discharge networks in rigid housings eliminate ionization and leakage current effects. Precisely tuned combinations of RC elements ensure that the waveform parameters are within tolerances. A unique activity log is included so you can easily review the types and numbers of ESD simulations and control what was tested and in what time frame.

Compared to the NSG 438, the NSG 438A version has a built-in switching and programmable Bleed OFF 1 MOhm function.