Energy Meter Testing Procedure, Energy Meters Testing Equipment, On Line Energy Meter Site Testing, Refixing Of Energy Meter, Mumbai, India
  All types of AIR CIRCUIT BREAKER - Overhauling, servicing, Testing with Primary injection test, & Release test  
  All types of ENERGY METER, LOAD MANAGER, C.T. & P.T. - Testing, servicing & certification at site as per IS standards  
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ENERGY METER Testing Procedure

  Testing as per IS standards 13010 or 13779
  100 % unity,
  100% 0.86 lag
  50 % unity,
  50% 0.86 lag
  10 % unity,
  10% 0.86 lag
  Dial test
  Creep Test
  Meter programming
  M.F. confirmation
  Refixing of energy meter
  verification of C.T. polarity,
  M.F. confirmation
  Testing through meter testing kit traceability of government lab.
   
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  ENERGY METER TEST CERTIFICATE
   
  Equipment Under Test ENERGY METER
  Date of testing 25-08-2011
  Due date 24-08-2012
  Customer name-
  P.O.NO-
   
 
Meter Location 4F1 Make- ENERCON
Type- DM 5240 Sr. No- F40 / 26451-0901
Amp-3X 2000 / 5 A Class- 1.0
Volt- 3X 415 V  
KWH MF- 10 RPU- 1437.5 KWH
PANEL C.T.R- 2000/ 5A PANEL P.T.R.- 415 V
   
  REPORT OF CALIBRATION AND TESTING
   
 
% LOAD P.F. Initial error % Final error %
100 1.0 -0.03 -0.03
100 0.86LAG -0.16 -0.16
10 1.0 -0.04 -0.04
10 0.86LAG -0.86 -0.86
S.C.1 % LOAD   * *
CREEP   * *
   
  REMARK ABOVE METER IS TESTED AS PER IS AND FOUND OK.
  The above Meter have been tested for the accordance with IS 13779
  REF. STD METER K15STD, Sr no. 2005002/ 6A,
  Make KOCOS INTRAX, CALIBRATION DATE-15-01-2011 to 15-01-2012
  WITH CALIBRATION FROM IDEMI.
 
INITIAL READING- 522336 KWH FINAL READING- 522358 KWH
Tested by- Checked By-
   
  PRECISION SERVICE CENTRE
   
  TESTING ENGINEER
   
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  LOAD MANAGER TEST CERTIFICATE
   
  Equipment under Test Load Manager
 
Date of testing- 02-07-2011 Due date- 01-07-2012
  Customer name-
  P.O. NO-
   
 
LOCATION- Chilled water Pump panel Make- CONZERV
Type- EM-6400 Sr. No.- 186605 / 6512 - 4009
Amp 3 x 800 / 5 A Class- 1
Volt - 3 x 415 V  
KWVARH MF 1000 PPU
PANEL C.T.R 800 / 5 A PANEL P.T.R- 415 V
   
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  REPORT OF CALIBRATION AND TESTING
   
 
% LOAD/P.F. KWH KVARH
100% UPF -0.12 -
100% 0.86 LAG -0.38 -0.25
100%ZPF - -0.6
10%UPF -0.31 -
10% 0.86 LAG -0.48 -0.33
10% ZPF - -0.75
   
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  TESTING DETAIL
   
 
Voltage MUT STD % ERROR
R 249.1 248.65 -0.18
Y 249 248.16 -0.22
B 248.1 247.61 -0.19
 
AMP MUT STD % ERROR
R 100% 807.5 5.0621=809.936 -0.30
Y 100% 805.2 5.0414=806.624 -0.17
B 100% 804.8 5.0310=804.96 -0.01
R 50% 404 2.5245=403.92 -0.01
Y 50% 405.5 2.5309=404.944 -0.06
B 50% 409.9 2.5704=411.264 -0.33
R 10% 80.02 0.5203=83.248 -0.27
Y 10% 83.93 0.5246=83.936 -0.00
B 10% 84.28 0.5271=84.336 -0.06
   
 
MUT STD POWER FACTOR & FREQ
1.000 1.000
0.860 0.860
0.500 0.500
0.000 0.000
0.500 0.500
0.860 0.860
1.000 1.000
   
 
Initial Reading MWH 308.59012 MVARH- 144.74087
Final Reading MWH 308.64166 MVARH 144.75706
   
  The above Meter have been tested for the accordance with IS 13779
  REF. STD METER K15STD, Sr no. 2005002/ 6A,
  Make KOCOS INTRAX, CALIBRATION DATE-15-01-2011 to 15-01-2012
 
Tested by: Checked by:
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  Testing Equipment for energy meters & SITE TESTING
   
 
Testing Equipment for energy meters & SITE TESTING Testing Equipment for energy meters & SITE TESTING Testing Equipment for energy meters & SITE TESTING
     
   
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  On line Energy meter site testing
   
 
On line Energy meter site testing On line Energy meter site testing On line Energy meter site testing
   
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