INSTALLATION
2
27
POWERFLEX 2200 C/F/S/D
www.krohne.com
07/2016 - 4005318901 - QS POWERFLEX 2200 R01 en
2.10 Electromagnetic compatibility
The device design agrees with European Standard EN 61326-1 (2013) when installed in metallic
tanks.
The device design agrees with tests done according to performance criteria "A" of International
Standards IEC 61000 (Parts 4-2, 4-4, 4-5, 4-6, 4-8, 4-9, 4-10, 4-12, and 4-16), and CISPR 11.
You can install the device on open-air tanks and tanks that are not made of metal. Refer also to
the note that follows.
CAUTION!
If you install a device with a rod or cable probe in a non-metallic tank or open-air pit, a strong
electromagnetic field near to the device can have an unwanted effect on the accuracy. Use a
device with a coaxial probe for this type of installation.
INFORMATION!
Device operation agrees with residential-class (class B) and industrial-class (class A) emissions.
The device fulfils immunity requirements when it is installed in industrial areas.
The device agrees with these conditions if:
•
the device has a single or double probe (rod or cable probe) and is used in a closed tank made
of metal or
•
the device has a coaxial probe.