VWR avantor OXY 11 Manual De Instrucciones página 7

OXY 11
Calibration and
storage vessel
ba75842e04 05/2021
4.2 Measuring
Note the required minimum depth of immersion and minimum approach flow
(see chapter 7 T
ECHNICAL DATA
The minimum flow can be provided in different ways, e. g.:
 The flow of the water to be measured is sufficient (aeration tank, water pipe,
stream)
 Slowly pull the sensor through the water by hand (lake, container), or
 Use a flow aid, e.g. stirrer.
4.3 Storage
Always store the sensor in the calibration and storage vessel at a temperature
in the range 0 ... +50 °C (32 ... 122 °F). Make sure that the sponge in the
calibration and storage vessel is always moist.
1 2
Moisten the sponge:
 Pull out the insert (1).
 Take out the sponge (2), wet it, then slightly squeeze it out.
 Put in the sponge and install the insert in the calibration and storage vessel
again.
).
EN
English
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