The SRS 121.3 three-phase, electronic reference standard in 0.05 accuracy class for use in meter test systems.
Mains supply voltage: | 88 ... 280 V, 45...66 Hz |
Power consumption: | max. 20 VA |
Housing: | 19” plug-in unit |
Dimensions: | W 483 x H 133 x D 342 mm |
Weight: | approx. 6 kg |
Influence of supply on the measuring results: |
≤ 0.005% at 10% variation |