Hioki PW3390 - Contents; Introduction

Introduction
1
Thank you for purchasing the Hioki PW3390 Power Analyzer. To obtain maximum performance from the
product, please read this manual first, and keep it handy for future reference.
To measure current, the power analyzer requires clamp-on current probes or AC/DC current probes
(Options, (p. 3), afterwards referred to generically as “current sensors”). See your current sensor’s
instruction manual for details.
Trademarks
• CompactFlash is a registered trademark of Sandisk Corporation (USA).
• Microsoft and Windows are either registered trademarks or trademarks of Microsoft Corporation in the
United States and other countries.
• Adobe and Adobe Reader are trademarks of Adobe Systems Incorporated.
• Bluetooth

is a registered trademark of Bluetooth SIG, Inc.(USA). The trademark is used by HIOKI
E.E. CORPORATION under license.
• is a trademark of SENA Technologies Co., Ltd..
Product model numbers
Introduction
Product model number Feature
PW3390-01 Basic model (model without motor analysis and D/A output)
PW3390-02 Model with D/A output
PW3390-03 Model with motor analysis and D/A output
Rear side
The product model number is indicated as below depending on a manufacturing date.
Product model number
Product model number