10 Installation
AZURA® Conductivity Monitor CM 2.1S Instructions, V6710
3.5.2 Unsuitable eluents/buffers
Eluents/buffers unsuitable for CM flow cell and pH flow cell
Acetonitril
Eluents/buffers unsuitable for pH electrode or glass electrodes in
general
Media that can dissolve the glass surface, for example:
Hydrofluoric acid solutions
Acidified fluoride solutions
Concentrated alkalis
Media that can dehydrate the glass surface, for example:
Ethanol
Sulfuric acid
Purified or demineralized water is not suitable as a storage medium
Media with components that can adhere to the glass surface
Media with organic content
Note:
Be sure to observe the separate storage regulations for
CM flow cell, pH flow cell and pH electrode.
4. Installation
4.1 Setup
When installing the device, please pay attention to the suitability of the
location according to the requirements. The setup requirements and a
description can be found in the following section.
4.1.1 Location requirements
Device defect
The device overheats at exposure to sunlight and insufficient air
circulation. Device failures are very likely.
Î
Set up the device in such a way that it is protected against
exposure to direct sunlight.
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Leave room for air circulation: See paragraph „space
requirements“.
Sunlight: Protect the device against direct exposure to sunlight.
A/C system: Set up the device at a location not exposed to air drafts.
Vibration: Do not set up the device in the vicinity of other machines
that cause floor vibrations.
CM flow cell and
pH flow cell
pH electrode
