
13
7.1 Taking the temperature dependence of the ammonia
sensor into account when using it in combination
with JUMO dTRANS pH 02 or JUMO AQUIS 500 pH
The output signal of the gas-sensitive sensor is temperature-
dependent, so the temperature of the sample solution must be
known in order to measure correctly. The temperature can either be
measured automatically by a temperature probe (e.g. Pt100/
Pt1000), or the user must set it manually on the transmitter.
✱
Fully unscrew the union nut (2) and slide it
up.
✱
Pull the sensor (1) out of the storage
container (3).
✱
Remove the O-ring from the sensor shaft.
The sensor is now ready to measure.
✱
Pour the electrolyte away.
Keep the storage container, as it may be
needed for later transportation or for storing
the sensor.
(1)
(2)
(3)