Secure Meters (Australia) Pty Ltd

Site

Secure Meters (Australia) Pty Ltd

Accreditation No.

18435

Site No.

20273

Date of Accreditation

29 Mar 2011

Address

39-41 Fennell Street
Port Melbourne, VIC 3207
Australia

securemeters.com

Contact

Mr Ram Narayan Sahu P: +61 (03) 94856000

Availability

Services available to external clients

Secure Meters (Australia) Pty Ltd address map

Scope of Accreditation

Print scopes
Secure Meters (Australia) Pty Ltd

ISO/IEC 17025 (2017)

Calibration

  • The uncertainty of measurement is reported as an expanded uncertainty having a level of confidence of 95% unless stated otherwise
Service Product Determinant Technique Procedure Limitations
DC and low frequency electrical metrology - Electrical measurement and test equipment Electrical energy meters; Watt meters Active energy Comparison with a reference standard By methods of NMI NITP 14.2

Capability

Single phase watthour meters
At voltages from 200 V to 280 V and currents from 50 mA to 0.9 A, 50 Hz at unity power factor
with Calibration and Measurement Capability of -
0.20%/cos Φ
At currents from 0.9 A to 100 A (both positive flow and negative flow) at power factors of 0.5 (lag), unity and 0.8 (lead)
with Calibration and Measurement Capability of -
0.10%/cos Φ


Three phase watthour meters
At voltages from 200/346 V to 280/485 V and currents from 50 mA to <0.9 A, 50 Hz at unity power factor
with Calibration and Measurement Capability of -
0.10%/cos Φ
At currents from >0.9 A to 100 A (both positive flow and negative flow) at power factors of 0.5 (lag), unity and 0.8 (lead)
with Calibration and Measurement Capability of -
0.10%/cos Φ


Three phase watthour meters when calibrated using a reference standard of accuracy 0.005%
At voltages of 63.5/110 V to 240/415 V, 50 Hz, at power factors of 0.5 (inductive), unity, and 0.8 (capacitive) for both positive flow and negative flow
0.050%/cos Φ from 10 mA to <50 mA (3 Phase 4 wire and 3 Phase 3 wire)
0.025%/cos Φ from 50 mA to 10 A (3 Phase 4 wire)
0.033%/cos Φ from 50 mA to 10 A (3 Phase 3 wire)

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