INTRODUCTION

Wisman's RVD Series of high voltage dividers provide laboratory or production facilities with a convenient method of measuring up to 100kVdc, 200kVdc or 400kVdc with accuracy better than 0.5%. These dividers are designed for use with high impedance digital voltmeters. All RVD dividers are housed in a polycarbonate cylinder containing a matched set of precision metal film resistors which have a temperature coefficient of less than 25ppm. A ladder type construction technique is used in conjunction with polished high voltage bushings specifically designed to minimize corona. BNC connectors are used to provide the low voltage proportional output signal. The RVD Series of high voltage dividers have no inferred bandwidth measurement capability what so ever. They are intended for DC steady state measurement only. 

Custom Encapsulated OEM High Voltage Dividers 

Wisman designs and manufactures a wide array of  custom encapsulated high voltage dividers for OEM  applications like ion beam implantation for semiconductor manufacturing. Unique HV divider sizes, shapes, mounting arrangements and terminations can be provided addressing specific custom requirements. Contact Wisman to  discuss your needs with our knowledgeable sales staff. 

Calibration  

Wisman provides an NIST traceable calibration certificate with each RVD. A yearly recalibration cycle is recommended. Contact Wisman for calibration services.

Note: All specifications are subject to change without notice. Please refer to the latest version of the PDF data sheet.