Storage And Transport; Application - ProMinent CTE 1-mA Instrucciones De Servicio

Storage and transport / Application
3
Storage • Storage period of the sensor including
• Storage period of the electrolyte in
• Storage and transport temperature
• Humidity
Transport The sensor should be transported only in its original packaging.
4
The CTE total chlorine sensor is a membrane-capped amperometric two-
electrode sensor. It is used for continuous measurement of the chlorine
compounds present when metering chlorine disinfectants.
Within this context the following compounds are included in the term total
chlorine:
- free chlorine (Cl
- bound chlorine (chloramines)
- organic bound chlorine (e.g. cyanuric acid derivates)
Does not include chloride (Cl - )
The chlorine concentration can be optimally controlled in conjunction with
the DULCOMETER
ProMinent metering pumps. Typical applications include the disinfection of
potable, industrial, process and cooling water with chlorine-based disinfec-
tants, particularly in the presence of higher pH values up to 9.5.
The CTE sensor (total chlorine) is used in swimming pools in combination
with the CLE sensor (free chlorine) in order to monitor bound chlorine
(chloramines).
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Storage and transport

IMPORTANT
Observe the specified conditions for storage in order to avoid
damage or malfunction.
membrane, in the original packaging
the original bottle

Application

IMPORTANT
• Ignoring the specified working conditions (see Technical
data, Chapter 14) may lead to incorrect measurements
and to dangerous overdosing within a control system.
• The sensor is not suitable for checking the absence of
chlorine.
• The presence of reducing-, oxidising reagents and
corrosion inhibitors may interfere with the measurement.
(dissolved) HOCl, OCl - )
2
®
D1C, chlorine measurement and control device and
min. 1 year
max. 1 year
+5 to +50 °C
max. 90 % rel. humidity,
below dewpoint
®
ProMinent