Datasheet

25
EE23
The three modules housing design allows a fast and easy dismounting
of the EE23 for humidity field calibration. No interruption of the measure-
ment is necessary for loop calibration which is essential for the calibra-
tion procedure recommended by FDA (Food and Drug Administration).
1 EE23 back module mounted on the wall
2 EE23 extension cable (can be ordered separately)
3 EE23 middle module mounted in the calibrator
4 Humidity reference system (e.g. HUMOR 20)
Utilization of the extention cable enables the user to perform full loop
calibration as recommended by FDA.
With an easy routine the user can perform a fast and accurate two point
adjustment of relative humidity and temperature.
Two Point Adjustment
Simple control applications can be solved by the optional
alarm output of the EE23. The user can set threshold and
hysteresis by potentiometers.
Alarm Output
The actual measured data can be indicated on the optional integrated
display. It is possible to choose between relative humidity (RH),
temperature (T), dew point (Td), frost point (Tf) or an alternating display
of two values.
Display
Field Calibration
high end HVAC
climate chambers
process technology
dryers
clean rooms
green houses
stocks
meteorology
temperature range -40...120°C (-40...248°F)
traceable calibration
calculation of dew point / frost point temperature
two point humidity and temperature calbration
very easy mounting and maintenance
on site calibration
best accuracy over whole temperature range
remote sensing probe up to 20m
(65.6ft)
alarm output
Typical Applications
Features
A power supply, integrated in the back module of the housing, can be ordered
optionally (100...240V AC, 50/60Hz; ordering code V01). The power supply V01
is available for both polycarbonate and metal housing and comes standard
with two plugs for supply and outputs to allow an easy connection.
Integrated power supply