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InPro 7100 (i)
Conductivity Sensors
Instruction Manual
1
Introduction
The METTLER TOLEDO InPro
low-maintenance, CIP and SIP resistant four-elec-
trode conductivity sensors for conductivity mea-
surements in aqueous solutions. The sensors
have a Pg 13.5 thread and a diameter of 12 mm.
Please read these operating instructions fully and
carefully before using the sensor in order to ensure
proper, trouble-free use. We recommend using the
conductivity sensor only in combination with orig-
inal METTLER TOLEDO components. It should on-
ly be used and serviced by trained personnel and
employees who have read and understood the
operating instructions.
2
Safety instructions
You should wear safety glasses or goggles and
protective gloves when cleaning or calibrating the
conductivity sensor with an acid or alkali solution.
3
Product description
The printed markings on each InPro 7100 (i) con-
ductivity sensor contain the following information:
METTLER TOLEDO
InPro 7100 (i)/12/XXX/XXXX Type designation/
Cond. 0.02...500 mS/cm
Order No. 52 00X XXX
Each conductivity sensor is also marked with a
serial number located on the Pg 13.5 threaded
fitting. The operating temperature range of the sen-
sors in the InPro 7100 (i) series is – 20 to 150 °C.
4
Installation and initial use
1. When you unpack the conductivity sensor,
check it for possible damage. If you find any
damage, report it immediately to the carrier or
shipping agent and your supplier.
© 01 / 18 Mettler-Toledo GmbH
Printed in USA
InPro 7100 (i) Conductivity Sensors
7100 (i) sensors are
®
Manufacturer
of the electrode
dia m eter/length/
pin material
Sensor conductiv-
ity measuring
range
Order number
InPro 7100 (i)
52 005 463