11
User Manual EE160 Humidity and Temperature Sensor for HVAC Applications
5 RH / T Adjustment and Calibration
Definitions
Calibration
documents the accuracy of a measurement device. The device under test (specimen) is
compared with the reference and the deviations are documented in a calibration certificate. During
the calibration, the specimen is not changed or improved in any way.
Adjustment
improves the measurement accuracy of a device. The specimen is compared with the
reference and brought in line with it. An adjustment can be followed by a calibration which documents
the accuracy of the adjusted specimen.
Depending on the application and the requirements of certain industries, there might arise the need for
periodical humidity calibration (comparison with a reference) or adjustment (bringing the device in line
with a reference).
Calibration and adjustment at E+E Elektronik
Calibration and/or adjustment can be performed in the E+E Elektronik calibration laboratory. For
information on the E+E capabilities in ISO or accredited calibration please see
www.eplusecal.com
.
Calibration and adjustment by the user
Depending on the level of accuracy required, the humidity reference can be:
• Humor 20 Humidity Calibrator, please see
www.epluse.com
.
• Omniport30 handheld device, please see
www.epluse.com/omniport30
.
• Certified salt solutions, please see
www.epluse.com/EE160
.
Cleaning of the sensing head:
Use in polluted environment might rise the need for cleaning the sensing head and replacing the filter
cap. In such a case please see “Cleaning Instructions” at
www.epluse.com/EE160
.
When employed in dusty, polluted environment:
The filter cap shall be replaced once in a while with an E+E original one. A polluted filter cap causes
longer response time of the device.
If needed, the sensing head can be cleaned. For cleaning instructions please see
.
While replacing the filter cap take very good care to not touch or rub the sensing element.
6 Accessories
Please also refer to the “Accessories“ data sheet.
Description
Order code
E+E Product Configuration Software
(Download:
www.epluse.com/configurator
)
EE-PCS
Power supply adapter
V03
Protection cap for 12 mm probe
HA010783
USB configuration adapter for EE160-M1TxJ3 (RS485)
HA011066
Product configuration adapter for EE160-MxTxAx (analogue output)