6-1
6 Technical Specifications
6 Technical Specifications
6.1 Harmonized Standards Applied
6.2 MSA-I-620 Sensor Head
6.2.1 General Data
Electrical Data
Ambient Conditions
The metrological properties are only valid in the specified operating
temperature range.
Laser safety: IEC/EN 60825-1
(Safety of Laser Products - Equipment Classification
and Requirements. Complies with US 21
CFR 1040.10 and 1040.11 except for conformance
with IEC 60825-1 Ed. 3., as described in Laser Notice
No. 56, dated May 8, 2019.)
Lamp safety: IEC/EN 62471
(Photobiological safety of lamps and lamp systems)
Electrical safety: IEC/EN 61010-1
(Safety requirements for electrical equipment for
measurement, control, and laboratory use)
EMC: IEC/EN 61326-1
(EMV requirements on the emission and immunity for
electrical equipment for measurement, control, and
laboratory use)
Emission: Limit Class A
IEC/EN 61000-3-2 and 61000-3-3
Immunity: IEC/EN 61000-4-2 to 61000-4-6
and IEC/EN 61000-4-11
RoHS: IEC/EN 63000
(Technical documentation for the assessment of
electrical and electronic products with respect to the
restriction of hazardous substances)
Heterodyne frequency of the
interferometer: 616 MHz ±12 MHz
Operating temperature: 18… 30 °C (64.4…86 °F)
Temperature range for
operating the instrument
without damaging it: +5… +30 °C (41…86 °F)
Storage temperature: –10…+65 °C (14…149 °F)
Air humidity: max. 80%, non-condensing