Watering The Sensor - wtw SenTix FET-D Bedienungsanleitung

Commissioning
28
3.4

Watering the sensor

Place the sensor with the measuring tip in a vessel with 3 mol/l KCl solution
for at least 30 minutes.
Warning
Only immerse the measuring tip (up to max. 70 mm) in liquids.
Immersing the converter can cause damage or malfunction of the
sensor.
Note
If you do not have any 3 mol/l KCl solution you can also water the measuring
tip in pH 7 buffer solution. For precise measurements, however, we
recommend to use 3 mol/l KCl solution (solutions see section 5
M ,
AINTENANCE CLEANING
, ).
REPLACEMENT
70 mm
®
SenTix FET-D/B