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Environmental Meters
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At
PCE-Group you will
find many types of environmental meters. These
environmental meters
are
used as much indoors as they are used outdoors for
measuring humidity, temperature, air velocity and
air pressure. We offer:
different handheld and tabletop, environmental meters,
measurement converters for industrial applications
or meteorological stations. Some environmental
meters can also automatically count dew point or
with the ability to store data for analysis on a
computer after measurements have been taken.
Environmental meters are very important in
industrial processes, warehouses, and of course in
the private sector, such as in a house to determine
interior and exterior climate and humidity in walls.
For these reasons we recommend using environmental
meters for testing and making the right decisions.
If you don't find the environmental meters you are
looking for, please contact us and we will help you
find the best solution to suit your needs by calling
our German offices:
+49 (0)29 03 976 99-52;
our Italian offices:
+39 0583 975 114;
or our Spanish offices:
+34 967 543 548
and our technical staff will advise you
regarding our
products.
Technical specifications
for
environmental meters
can be found at the following
links:
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PCE-HT71
series environmental meters
(temperature, humidity, internal sensor and
memory for
32,000 values)
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PCE-222 series environmental meters

(4 devices in 1,
internal light, sound, humidity and temperature
sensors)
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PCE-EM882 series environmental meters

(4 devices in 1,
measures light, sound, humidity and
temperature)
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PCE-310 series environmental meters 
(measures temperature, humidity, dew point and
includes a surface temperature sensor)
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PCE-320
series environmental meters
(measures temperature, humidity and dew point)
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PCE-HT110
series environmental meters

(external display, temperature and relative
humidity sensor, RS-232,
internal memory)
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PCE-313
environmental meters

(with memory, interface and software for data
transmission)
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Environmental meters for
humidity
(electronically measures climatological
conditions in laboratories and warehouses)
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- Anemometers 
(measures air velocity and volume of air
current)
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Barometers
(handheld barrometers for measuring absolute
pressure)
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Thermometers
(contact and
non-contact devices)
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All environmental meters are calibrated and can also
be have an optional calibration done to be certified
as meeting
DIN EN ISO
standards. The ISO calibration consists of a
laboratory calibration according to a measurement
protocol and an ISO certification. Information
about relative humidity: Relative humidity (r.h.)
shows the relation between absolute humidity and the
quantity of humidity in conditions of saturation.
Relative humidity of the air is measured with
environmental meters that show on their display a
value from 0% (absolutely dry air) up to 100% (air
totally saturated with fog, clouds or water vapour).
Some models of environmental meters come with a
limited measurement range. The area of physical well-being
is between 40 and 65% r.h.. As hot air possesses the
ability to absorb more water vapour than cold air,
people feel that in wnter the air is too dry while
in summer it is very stuffy. If air warms up, it
increases the quantity of vapour that exsists in
cases of saturation. The consequence is that the %
of r.h. vapour decreases yet the real quantity of
water remains constant. Something similar occurs
when air is cooled, descreasing the the quantity of
water vapour. In this way, the percentage of r.h.
increases. Condensation forms when there is an
excess of water in a saturated environment. Some of
our environmental meters also offer the ability to
measure relative humidity and temperature as well as
the ability to calculate dew point and dew point
temperature. As we have mentioned, many of our
environmental meters show dew point directly on
their displays. |
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If you wish to view or print
the selection of
environmental meters from our catalogue, click on
the PDF symbol

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