Guidance and manufacturer’s declaration, Emissions and immunity information – Welch Allyn MicroTymp 3 portable tympanometric instrument - User Manual User Manual
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Specifications
Welch Allyn MicroTymp3 portable tympanometric instrument
Guidance and manufacturer’s declaration
Emissions and immunity information
Caution The MicroTymp3 needs special precautions regarding EMC and needs
to be installed and put into service according to the following EMC information
provided.
Portable and mobile RF communications equipment can affect the MicroTymp3.
Electromagnetic Emissions
The MicroTymp3 is intended for use in the electromagnetic environment specified below. The customer or user of the MicroTymp3 should assure
that it is used in such an environment.
Emissions Test
Compliance
Electromagnetic Environment - Guidance
RF emissions
CISPR 11
Group 1
The MicroTymp3 uses RF energy only for its internal function. Therefore, its RF
emissions are very low and are not likely to cause any interference in nearby electronic
equipment.
RF emissions
CISPR 11
Class B
The MicroTymp3 is suitable for use in all establishments, including domestic
establishments and those directly connected to the public low-voltage power supply
network that supplies buildings used for domestic purposes.
Harmonic emissions
IEC 61000-3-2
Class A
Voltage fluctuations/
flicker emissions
IEC 61000-3-3
Complies