Orbisint CPS12 / CPS12D / CPS13

4

Endress+Hauser

Input

Measured variables

Redox potential

Measuring range

-1500 ... 1500 mV

" Caution!

Please note the process operating conditions.

Installation

Installation instructions

Do not install the electrode upside down. The inclination angle must be at least 15° from the horizontal. A

smaller inclination angle is not permitted as such an inclination results in air cushion forming. This might impair

the contact of reference and metal lead.

" Caution!

• Make sure that the assembly’s threaded connection for the electrode is clean and well running before

installing the electrode.

• Hand tighten the electrode (3 Nm)! (Given value only applies to installation in Endress+Hauser assemblies.)

• Make sure to follow the installation instructions in the operating instructions of the used assembly.

a0003686

Electrode installation; inclination angle min. 15° from the horizontal

A

Permitted inclination angle

B

Non-permitted inclination angle

Environment

Ambient temperature

" Caution!

Danger of frost damage

Do not use the electrode at temperatures below -15 °C / 5 °F.

Storage temperature

0 ... 50 °C / 32 ... 122 °F

Ingress protection

15°

15°

A

B

IP 67:

GSA plug-in head (with closed plug-in connection)

IP 68:

TOP 68 plug-in head (1 m / 3.28 ft water column, 50 °C / 122 °F, 168 h)

IP 68:

Memosens plug-in head (10 m / 32.8 ft water column, 25 °C /77 °F, 45 days, 1 M KCl)