5 measuring, 1 measuring operation, 2 factors affecting the measured value – YSI IQ SensorNet NitraLyt Sensor User Manual
Page 39: Measuring -1, Measuring operation -1, Factors affecting the measured value -1, 5measuring
NitraLyt
®Plus
700 IQ
Measuring
5 - 1
ba76004e01
01/2012
5
Measuring
5.1
Measuring operation
Note the data given in section 9.2 A
, especially
the minimum immersion depth of the sensor (> 50 mm with mounted
protective hood).
Note
To keep the sensor clean, we recommend to use the CH cleaning head
(see chapter 7 R
5.2
Factors affecting the measured value
Caution
Greases, oils, certain tensides and similar substances can
shorten the operational lifetime of the electrodes. Therefore, they
should not be present in the test sample.
Interfering ions
Nitrate measurement with the NitraLyt
®Plus
700 IQ can be influenced
by the presence of chloride ions.
Note
The effects of influencing variables on measurement and
compensating actions are described in detail in the YSI primer, I
ON
SELECTIVE
MEASUREMENT
IN
ONLINE
ANALYSIS
.