Landis + Gyr Pty Ltd

Site

Gas and Electricity Meter Testing Laboratories

Accreditation No.

12666

Site No.

14337

Date of Accreditation

06 Mar 2000

Address

50 Cyanamid Street
Laverton North, VIC 3026
Australia

landisgyr.com

Contact

Mr Leonel Ramirez P: +61 (02) 96907484

Availability

Services conditionally available to external clients

Scope of Accreditation

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 Varmeters Reactive energy Direct measurement against a reference standard

Transfer standard var-hour meters from 63.5 V to 240 V and 50 mA to 60 A (single phase and three phase)


Capability

with Calibration Measurement and Capability of-
0.045%/sin φ error of measured var-hour energy from 63.5 V to 240 V and 50 mA to 60 A (single phase and three phase)

Watt meters Active energy Comparison with a reference standard; Direct measurement against a reference standard Accuracy requirements of single and polyphase electricity meters for compliance with IEC 62053-21 and IEC 62053-22 and NMI NITP-14

Capability

With Calibration Measurement and Capability of -


Transfer standard watt-hour meters
0.016%/cos φ error of measured watt-hour energy from 63.5 V to 240 V and 50 mA to 100 A (single phase and three phase)


Production watt-hour meters
0.04% error of measured watt-hour energy from 63.5 V to 63.5 V to 110 V and 50 mA to 15A (single phase and three phase)
and from 216 V to 240 V and 50 mA to 100A (single phase and three phase)

Flow metrology - Flow measuring devices and systems Gas meters Flow rate Comparison with a reference meter

Capability

Calibration of commercial and industrial gas flow meters using air at atmospheric conditions as the test fluid

with Calibration and Measurement Capability of -

0.36% of volume from 1 m³/h to 250 m³/h with a minimum test volume of 8.3 L 

0.30% of volume above 250 m³/h to 6500 m³/h with a minimum test volume of 4190 L 


Calibration of domestic gas flow meters using sonic nozzles with air at atmospheric conditions as the test fluid

with Calibration and Measurement Capability of -

0.36% of volume from 0.5 m³/h to 9.6 m³/h with a minimum test volume of 20 L 


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