Mettler Toledo M400 Manual de usuario descargar pdf

M400 Transmitter Series

for pH, Oxygen and Conductivity

Versatile and intelligent

Technical Data

Dimensions and installation drawings 2

Specifications 3

Connector pin definitions 5

Ordering information 7

Shor

t description

he M400 transmitter series features advanced ISM technology and covers pH /ORP, oxygen and conductiv-

ity measurements. Thanks to the mixed-mode input functionality, the M400 accepts any conventional

(analog) or ISM sensor of your choice. Combined with its multi-parameter capabilities, the M400 is the state-

f-the-art transmitter for your most demanding applications.

The M400 is a single-channel, multi-parameter unit. The same unit can handle different parameters such

as pH/ORP, oxygen or conductivity, depending on the type you choose.

Features

– Mixed-mode input (Conventional or ISM sensors accepted)

– Advanced ISM functionalities

– Plug and Measure feature

– Multi-parameter unit

– Dynamic Lifetime Indication

– Adaptive Calibration Timer

– Time to Maintenance Indication

– 4-wire installation

– Four 0/4…20 mA current outputs, galvanically isolated

– 6 freely configurable relays

– IP 65 rated

– PID controller with pulse length, pulse frequency or analog control

– Quick setup mode

– 5 languages: english, german, french, italian, spanish

Contents

52_121_341_TD_M400_Series_E 2.7.2008 9:12 Uhr Seite 1

1 2 3 4 5 6 7 8

M400 Transmitter Series 1
TB2 TB3 TB4 5

Indice de contenidos

Pagina 1 - M400 Transmitter Series

M400 Transmitter Series for pH, Oxygen and ConductivityVersatile and intelligentTechnical DataDimensions and installation drawings 2Specifications 3Co

Pagina 2

2Dimensions and installation drawings M400 transmitter seriesAssembly123Dimension drawings84 mm3.31" 42 mm1.65" 136 mm / 5.35"150 mm /

Pagina 3

3Specifications M400 transmitter seriesMeasurement parameters pH, mV, and temperaturepH, ORP input range –1500 to 1500 mVpH display range –1 to 15 pH

Pagina 4

Power supply 100 to 240 V AC, or 20 to 30 V DC, 10 VAFrequency for AC 50 to 60 HzNumber of outputs (analog) 4Current output 0/4 to 20 mA, 22 mA alar

Pagina 5 - TB2 TB3 TB4

5Connector pin definitions M400 transmitter seriesConnector pin definitionsTB2 TB3 TB4USBTB1TB1 Pin1 NO12 COM13 NC14 NO25 COM26 NC27 COM58 NC59 COM610

Pagina 6

Connector pin definitions and ordering information M400 transmitter series6Connector pin definitions1⁄2 DIN housing (Wall mount)TB2 Pin1AO1+2 AO1–/AO2

Pagina 7

7Ordering Information M400 transmitter series Ordering information Order no.TransmitterM400 Type 1, 1-channel multi parameter 52 121 348M400 Type 2, 1

Pagina 8

METTLER TOLEDO Market Organizationswww.mt.com/proSubject to technical changes.© Mettler-Toledo AG, Process Analytics07/08Printed in Switzerland. 52 12