Introduction - Symmetry EC Series Operator's Manual

INTRODUCTION

• This series of balances are simple and easy to use.
• The balance can be operated with an A.C. adapter or using 6 AA
batteries.
• The weighing process is fast and accurate, making it suitable for the
general purpose weighing applications, parts counting, percentage
weighing functions, etc.
• There are 5 models in this series with capacities ranging from 120g
to 4 kg.
• All models include automatic zero tracking, automatic tare,
accumulation facility that allows the weight to be stored and recalled
as an accumulated total and bi-directional RS-232 interface for
communicating with a PC or printer.
• All have stainless steel weighing platforms on an ABS plastic base
assembly.
• Keypads are and use hard contact switches.
• The displays are large, easy to read liquid crystal type displays
(LCD). It is provided with a backlight and also a bar-graph at the
bottom to display the weight of the item on the pan with respect to
the capacity of the scale.
•
The LCD normally shows the weight and the units of the weight
selected previously (Grams, Carats, Pounds, etc). See section 5.1
for details on Units.
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