Landis + Gyr Pty Ltd

Site

Zhuhai China Branch – Landis + Gyr Electricity Metering Laboratory Zhuhai

Accreditation No.

12666

Site No.

20319

Date of Accreditation

19 Dec 2011

Address

No 12 Pingdong 3rd, Nanping Industry Community, Zhuhai Guangdong 519060
0
China

landisgyr.com

Contact

Mr Leonel Ramirez P: +61 (02) 96907484

Availability

Services conditionally available to external clients

Landis + Gyr Pty Ltd address map

Scope of Accreditation

Print scopes
Zhuhai China Branch – Landis + Gyr Electricity Metering Laboratory Zhuhai

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 Electricity meters Active energy Comparison with a reference standard Test points and accuracy requirements of single phase and polyphase electricity meters specified in IEC 62053-21 and IEC 62053-22

Single phase and Polyphase watt-hour meters at 50 Hz

Capability

Single phase watt-hour meters

with Calibration and Measurement Capability of -
(0.1/Cos Φ)% across a power factor range of 0.8 leading to unity to 0.5 lagging,
from 220 - 240 V and 0.5 A to 100 A
Polyphase watt-hour meters
with Calibration and Measurement Capability of -
(0.1/cos Φ)% across a power factor range of unity to 0.5 lagging
from 220 - 240 V and 0.5 A to 100 A

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