Test benches

MIRTEK-METROLOGY

MIRTEK-METROLOGY Test benches for energy meters testing are designed to calibration and testing of the single-phase and three-phase active and reactive electricity meters and calibration and testing of the voltage measurement devices, AC power, active and reactive power in the industrial frequency range.

Type designation

MIRTEK-METROLOGY - X - X - XXX - XX - XX-XX-XXX-XX

Test bench type

Test bench phase quantity

– single-phase
3 – three-phase

Test bench design

– stationary separate
–  stationary combined
L –   small-sized laboratory
Р –   small-sized portable

Relative accuracy in the accuracy determination mode of active electricity meters

0.05 – ±0,05 %
0.1 – ±0,1 %

Working places quantity

3 - 3 places
6 – 6 places
8 – 8 places
12 – 12 places
16 – 16 places
24 – 24 places
32 – 32 places
40 – 40 places
48 – 48 places
60 – 60 places

Additional function

VT – isolated voltage transformer
CT – isolated current transformers (ICT)
RTC – accuracy determination block of the clock rate (real time clock)
DL1 – consecutive testing of the single-phase meters with two current circuits
DL2 – simultaneous testing of the single-phase meters with two current circuits
(No symbol) – no additional functions