Introduction; Safety Instructions; Product Description - Mettler Toledo InPro 48 Série Instructions D'utilisation

InPro 48XX Series pH electrode
1

Introduction

The METTLER TOLEDO InPro
measuring cell is a low maintenance, high-pressure
resistant pH electrode with a pressure compensated
double chamber system using a gel electrolyte and
a reference system together with a silver ions barrier.
Please read through these operating instructions
carefully before commissioning, in order to ensure
trouble-free use.
2

Safety instructions

When cleaning or calibrating the electrode using
solutions containing acids or alkalis both protective
spectacles and protective gloves should be worn.
Do not touch the electrode at the plug-in contacts, since
electrostatic discharges can damage the electronics.
We recommend that you only operate the electrode in
combination with original parts from METTLER TOLEDO.
Operation and maintenance should be carried out
only by trained personnel and staff who have read
and understood the operating instructions.
3

Product description

The inscription on each electrode contains the
following information:
METTLER TOLEDO
InPro
®
combination pH
pH 0 ... 14 (InPro 4800)
pH 1 ... 14 (InPro 4801 / 4881)
pH 1 ... 11 (InPro 4802)
– 5 ... 130 °C
0 ... 80 °C (InPro 4802)
Order No. 52 00X XXX
SEV14 ATEX 0168 X
IECEx SEV 14.0025X
IS / I, II, III/1 / ABCDEFG / T6
See instruction manual!
In addition each electrode is allocated a serial
number on the red part of the plug-in head to enable
identification.
© 03 / 16 Mettler-Toledo GmbH
Printed in Switzerland
48XX i / SG / yyy / zzz / ISM T ype designation; XX = shaft
48XX pH-single rod
®
Manufacturer of the electrode
material, membrane glass;
i = ISM Digital / SG = ancillary
electrode / yyy = rod length in
mm /zzz = type of temperature
sensor / ISM (analog)
Type of electrode
pH measurement range
Temperature range for
operation
Order number
I dentification and number
of certificate
I dentification and number
of certificate
FM tested
I nstruction (Observe the
operating instructions)
InPro 48XX Series pH electrode
en
15
52 002 134