Energy meters

Single-phase static electric energy meter SEA 101 is used for measure of active electric energy in twin-lead alternating current circuits at enterprises as well as at private apartments.

Single-phase static electric energy meter SEA 101

Main features of SEA 101

  • Meter measures electric energy by two current sensors
  • Measurement accurateness is twice higher then standard demand
  • High protection level against influence of constant and variable magnetic fields
  • Low internal impedance
  • Protection from current theft (indication of wrong circuit connections, backward current flow, different values in N and L lines)
  • Warranty period – 2 years

Number of registration in the State Register of Measuring Facilities – У2802-08.

Energy meter SEA 101 complies with the following standards: ГОСТ 30207 and СОУ-Н МПЕ 40.1.35.110-2005.

Technical characteristics

  • accuracy class 1;
  • starting current (threshold of sensitivity) – 12.5 mA;
  • working voltage range – 143…260 V;
  • impulse constant – 4000 imp/kW h;
  • voltage circuit full power consumption less then 8 VA;
  • current circuit full power consumption less then 0,2 VA;
  • weight – no more than 1 kg;
  • dimensions – 185*122*61 mm;
  • average time period untill first capital repair – more then 25 years;
  • lifetime – 150000 hours;
  • temperature range – from -40 to +55 ºС;
  • relative humidity at 30ºС – up to 90%
  • atmosphere pressure – 537 … 800 mm of mercury
  • basic current – 5 A;
  • maximum current – 60 A;
  • calibration interval – 16 years.
Model In (A) Imax (A) Quantity of
current sensors
SEA 101-01 5 50 two
SEA 101-02 5 60 two
SEA 101-03 5 80 two
SEA 101-04 10 50 two
SEA 101-05 10 60 two
SEA 101-06 10 80 two
SEA 101-07 5 50 one
SEA 101-08 5 60 one
SEA 101-09 5 80 one
SEA 101-10 10 50 one
SEA 101-11 10 60 one
SEA 101-12 10 80 one
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