Atec Narda-EMR-20-30 - Manual

. Non-directional (isotropic) measurement with
three-channel measurement probe
. High dynamic range due to three-channel digital results
processing
. Optical interface for calibration and result data transfer
. Excellent measurement accuracy with automatic zeroing
even during field exposure
. Easy to use
. Shock, dust and water-resistant
. Built-in stand and tripod bush
. Calibrated
Applications
Precision measurement of electric field strength for personal
safety at work where high radiation levels are present, and for
applications involving electromagnetic compatibility (EMC),
such as:
± Service work on transmitting equipment
± Working with plastic welding machines
± Operating diathermy equipment and other medical instruments
producing short-wave radiation
± Drying equipment in the tanning and timber industries
± Field strength measurements in TEM cells and absorber
chambers
Features
The EMR-20 and EMR-30 Radiation Meters are compact, battery-
powered, and easy to operate. The remote sensor is a non-
directional measurement probe. The built-in optical interface
allows each of the three axes to be evaluated separately and also
allows complete remote-control of all instrument functions.
Long operating time from batteries
The EMR-20/30 is equipped with rechargeable batteries as
standard. These can be recharged while still fitted in the instru-
ment, and give about 8 hours operating time. If dry batteries are
used, up to 30 hours operating time can be expected.
Calibration
Every instrument in the EMR range is calibrated for absolute level
and linearity vs. level. Typical frequency response values are also
provided (CAL factor) together with a calibration certificate. The
frequency response of every C-series instrument (EMR-20C/30C)
is measured individually, and a calibration report containing all the
measured values is included with the instrument. The instruments
can be calibrated automatically via the bi-directional optical inter-
face. This allows easy calibration by the user or by recognized
national calibration laboratories, resulting in a significant reduction
Radiation Meters EMR-20, EMR-30
EMR-20,
EMR-30
100 kHz to 3 GHz
For isotropic measurements
of electric fields
Wandel &Goltermann GmbH &Co.
Elektronische Meûtechnik
Postfach 12 62
72795 Eningen, Germany
Tel. +49 (0) 7121-86 16 16
Fax +49 (0) 7121-86 14 80
e-mail: [email protected]
http://www.safety-test-solutions.de
REG.NO 572 - 02
Wandel & Goltermann Germany