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2.1.1
Sensing Probes
The EE1950 features a stainless steel or a plastic (PPS) probe according to the order. Both probes
can be employed over the entire T range according to the technical data. The choice of probe material
depends primarily on mechanical mounting considerations as well as on the requirements of certain
industries.
2.1.2
Filter Caps
The right choice of filter cap is very important for optimal performance under certain environment con-
ditions. Please see details in the data sheet "Accessories" at www.epluse.com/EE1950 or contact the
manufacturer's representative for advice.
2.2
Dimensions in mm / inch
36.5 / 1.44
36,5
46.5 / 1.83
46,5
60
60 / 2.36
70 / 2.76
70
Fig. 1
Dimensions of EE1950
2.3
Installation
ESD handling regulations must be strictly observed.
2.3.1
Electronics board
Hold the electronics boards only by the edges. Do not touch the components or their contacting.
2.3.2
Sensing probe
Avoid touching the sensing head. The probe must be operated with the filter cap on at all times.
A clogged filter cap causes longer response time. For replacing the filter cap and cleaning the sensing
head please see "Cleaning Instructions" at www.epluse.com/ee1950.
Do not touch the sensing elements!
For accurate measurement results it is of paramount importance to avoid temperature gradients along
the sensing probe. This is particularly important for the stainless steel probe which has high thermal
conductivity. Whenever possible, install the entire probe in the environment to monitor. If the probe is
installed into a partition wall, than isolate thermally the backend of the probe looking out of the wall.
6
Ø 3.5 / 0.14
Ø 3,5
cable length (see ordering guide)
15 / 0.6
Ø 3.5 / 0.14
Ø 3,5
probe length
Fühlerlänge...siehe Bestellcode
(see ordering guide)
probe length
(see ordering guide)
Operation Manual EE1950 dew point module for high humidity applications
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