EUTECH INSTRUMENTS ALPHA COND 500 - REV 4 Dokumentacja Pobierz pdf (Strona 7)

Transmitter Cond/Res 2-Channel M300 7

Printed in Switzerland 52 121 318

1 Introduction

Statement of Intended Use – The M300 Conductivity/Resistivity transmitter is a single- or dual-

channel online process instrument for measuring conductivity or resistivity of ﬂuids. It will

interface with a variety of different Mettler-Toledo sensors, which connect to the transmitter using

cables of varied lengths.

A large four line backlit Liquid Crystal Display conveys measuring data and setup information.

The menu structure allows the operator to modify all operational parameters by using keys on

the front panel. A menu-lockout feature, with password protection, is available to prevent the

unauthorized use of the meter. The M300 transmitter can be conﬁgured to use its two analog

and/or four relay outputs for process control. The dual channel model uses four analog and/or

six relays.

The M300 transmitter is equipped with a USB communication interface. This interface provides

real-time data output and complete instrument conﬁguration capabilities for central monitoring

via Personal Computer (PC).

2 Safety instructions

This manual includes safety information with the following designations and formats.

2.1 Deﬁnition of equipment and documentation symbols

and designations

WARNING: POTENTIAL FOR PERSONAL INJURY.

CAUTION: possible instrument damage or malfunction.

NOTE: Important operating information.

On the transmitter or in this manual text indicates: Caution and/or other possible hazard

including risk of electric shock (refer to accompanying documents)

1 2 3 4 5 6 7 8 9 10 11 12 ... 63 64

Brak uwag

EUTECH INSTRUMENTS ALPHA COND 500 - REV 4 Dokumentacja Strona 7