Ross Technology Consulting Pty Ltd ATF The Ross Consulting Trust - Trading as Utility Meter Verification Services

Site

UMVS Cleveland Laboratory

Accreditation No.

20883

Site No.

25077

Date of Accreditation

31 Mar 2021

Address

Unit 3, 21 Enterprise Street
Cleveland, QLD 4163
Australia

umvs.com.au/

Contact

Mr Doug Ross P: +61 0417205395

Availability

Services available to external clients

Scope of Accreditation

ISO/IEC 17025 (2017)

Calibration

Service Product Determinant Technique Procedure Limitations
DC and low frequency electrical metrology - Electrical measurement and test equipment Electricity meters Active energy; Reactive energy Comparison with a reference standard Accuracy tests and functional tests for no load and starting current of single and polyphase electricity meters by the methods;
AS 62053 parts 21, 22, 23, 24;
NMI NITP 14 National Instrument Test Procedures for Utility Meters including sampling clause 6 and verification test procedure clause 7;
NMI M 6-1 Active-Energy Electricity Meters. Part 1: Metrological and Technical Requirements;
AS/NZS 1284.13

Capability

with Calibration and Measurement Capability of -

Watt-hour meters at 50 Hz across power factors 1.0 to 0.5 leading and lagging currents
0.03% / cos Φ for currents from 10 mA to 20 mA and voltages 63.5 V to 240 V AC P-N
0.02% / cos Φ for currents from 20 mA to 100 A and voltages 63.5 V to 240V AC P-N

Var-hour meters at 50 Hz across power factors 1.0 to 0.5 leading and lagging currents
0.04% / sin Φ for currents from 50 mA to 100A and voltages 63.5 V to 240V AC P-N


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