45
Additional errors:
- from temperature changes: for analog inputs and outputs
50% of the class/10 K
Standards fulfilled by the meter:
Electromagnetic compatibility:
l noise immunity acc. to EN 61000-6-2
l noise emissions acc. to EN 61000-6-4
Safety requirements:
acc. to EN61010-1 standard:
l isolation between circuits: basic,
l installation category: III,
l pollution level: 2,
l maximal phase-to-earth work voltage:
- 300 V for the supply circuit and,
- 50 V for remaining circuits.
l altitude above sea level: < 2000 m.