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FEATURES
Never need calibration
Fully interchangeable RH sensor is easy to replace
Low cost
0...100% RH measurement
14140°F (-10...+60°C) temperature measurement
range (HUMITTER
®
50Y and 50YX)
Several user configurable outputs - mA or VDC
±3% accuracy with ±1% stability per year
IDEAL SOLUTION FOR OEM
APPLICATIONS
Compact and easy to use, the HUMITTER
®
is
available to measure humidity only (HUMITTER
50U), or humidity and temperature (HUMITTER 50Y
and HUMITTER 50YX). The difference between the
Y and YX models is in the output: the Y model has
an active voltage output; and the YX model has a
passive resistive output. The housing of the HUMIT-
TER
®
transmitter is IP 65 classified, and due to its
metallized surface, is also electromagnetically
compatible. Output can be changed using external
electronics in a wide range of voltages and currents.
For these reasons the calibration-free HUMITTER
®
series is an ideal solution for various OEM and HVAC
applications.
INTERCHANGEABLE FILTERED SENSOR
The HUMITTER
®
relative humidity transmitters
incorporate the INTERCAP
®
, Vaisalas revolutionary,
fully interchangeable sensor. Because of this feature,
they never need calibration. Instead, the user can
easily replace the INTERCAP
®
sensor himself without
the expense and inconvenience sometimes associ-
ated with the calibration process. And, the sensors
membrane filter/mechanical housing protects it from
dust and dirt.
EXPERIENCED R & D
To meet the demand for a low cost transmitter for
volume applications and integration into other
equipment, Vaisala designed the HUMITTER
®
series.
Among Vaisalas most recent significant technological
developments, the HUMITTER
®
series has benefitted
from many years of research and development by
Vaisalas highly respected, world-renowned scien-
tists. Since inventing and patenting the first capaci-
tive humidity sensor many years ago, Vaisala has
consistently relied on past and ongoing research to
quickly develop superior products which meet our
customers needs. We welcome the opportunity to
apply our technology to satisfy your requirements.
HUMITTER
®
Calibration-Free Module
with Interchangeable Sensor
HUMITTER
®
50U
Relative Humidity Transmitter
HUMITTER
®
50Y Humidity/Temperature
Transmitter with active voltage output
HUMITTER
®
50YX Humidity/Temperature
Transmitter with passive resistive output
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