ENERGY QUEENSLAND LIMITED

Site

Equipment Operations Calibration and Testing Laboratory

Accreditation No.

74

Site No.

24543

Date of Accreditation

01 Nov 1952

Address

524 Bilsen Road
Geebung, QLD 4034
Australia

yurika.com.au/capabilities/calibration-testing

Contact

Mr Phillip Hawes P: +61 (07) 36649246

Availability

Services available to external clients

Scope of Accreditation

Print scopes
High Voltage Laboratory

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 equipmentincluding on site calibrations Voltmeters AC voltage; DC voltage Comparison with a reference standard High voltage voltmeters

Capability

Including laboratory and on-site calibrations 
with Calibration and Measurement Capability of -
2% from - 80 kV to -1 kV and +1 kV to +60 kV DC
2 % from 1 kV to 300 kV at 50 Hz AC r.m.s and AC peak/√2
DC and low frequency electrical metrology - High-voltage/high-current standards and equipmentincluding on site calibrations High voltage dividers; High voltage test sets Voltage Comparison with a reference standard

Capability

Including laboratory and on-site calibrations

With Calibration and Measurement Capability of -

High voltage test sets 

2% from - 300 kV to -1 kV and +1 kV to +300 kV DC
2% from 1 kV to 300 kV at 50 Hz AC

High voltage dividers

2% from - 80 kV to -1 kV and +1 kV to +60 kV DC
2 % from 1 kV to 300 kV at 50 Hz AC

ISO/IEC 17025 (2017)

Infrastructure and Asset Integrity

Service Product Determinant Technique Procedure Limitations
Evaluation of high voltage/power equipment and components - Performance Clothing materials, gloves and tools for use in high voltage/power applications High voltage withstand; Leakage current; Visual examination Dielectric tests with alternating or direct voltages

AS 2225,

ASTM D120, ASTM D1051, ASTM F496, ASTM F711, ASTM F1236

IEC 60855 and IEC 60903 		Tests on gloves, sleeves, sticks, tubes, rods
Insulated systems High voltage withstand; Leakage current; Visual examination Dielectric tests with alternating or direct voltages

AS/NZS 2978, AS 4202,

ASTM F478, ASTM D1048, ASTM D1050, ASTM D178, ASTM F479, ASTM F712, ASTM F2320

IEC 61111, IEC 61243-1 		Tests on mats, drapes, sheeting, blankets, covers/guards, line cover/hoses, voltage detectors
Platform access equipment for use in high voltage/power applications Electrical continuity; High voltage withstand; Insulation resistance; Leakage current; Visual examination Dielectric tests with alternating or direct voltages

Laboratory and on-site testing

AS/NZS 1418.10, AS 2550.1 Section 7

 Including laboratory and on-site testing of Mobile Elevating Work Platforms (MEWPs)

Laboratory periodic testing to 105 kV a.c.r.m.s

On-site acceptance and periodic testing to 275 kV a.c.r.m.s
Instrument Calibration Laboratory

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 equipmentincluding on site calibrations Ammeters; Digital multimeters (DMM) AC current; DC current Comparison with a reference standard

Capability

Including laboratory and on site calibrations

with Calibration and Measurement Capability of -

D.C. ammeters

0.020% + 0.09 μA + 1 digit for current range of 0 mA to <3.3 mA
0.020% + 0.32 μA + 1 digit for  current range of 3.3 mA to < 33 mA

0.020% + 5 μA + 1 digit for current range of 33 mA to <330 mA
0.05% + 1 digit for current range of 330 mA to <2.2 A
0.09% + 1 digit for current range of 2.2 A to 10 A

A.C. ammeters

0.25% + 1 digit for current range of 33 μA and 5 mA to <2.2 A at 45 Hz to 1 kHz
0.25% + 1 digit for current range of 2.2 A to 10 A at 45 Hz to 500 Hz
0.5% + 1 digit for current range of 2.2 A to 10 A at 500 Hz to 1 kHz
Digital multimeters (DMM); Insulation resistance test equipment; Ohm meters DC voltage; Resistance Comparison with a reference standard

Capability

Including laboratory and on site calibrations

with Calibration and Measurement Capability of -

0.03% + 0.02 Ω + 1 digit for resistance range of 0 Ω and 1 Ω to <330 Ω
0.045% + 1 digit for resistance range of 330 Ω to <3.3 MΩ
0.12% + 1 digit for resistance range of 3.3 MΩ to 10 MΩ
0.6% + 1 digit for resistance range of >10 MΩ to <33 MΩ
1.0% + 1 digit for resistance range of 33 MΩ to 290 MΩ

Insulation testers 
0.22 % + 1 digit for resistance up to 10 MΩ
0.6% + 1 digit for resistance from >10 MΩ to 1 GΩ
1.0% for voltage measurement up to 1 kV
1.5% for high voltage measurement from >1 kV to 10 kV
Digital multimeters (DMM); Voltmeters AC voltage; DC voltage Comparison with a reference standard

Capability

Including laboratory and on site calibrations

with Calibration and Measurement Capability of -

D.C. voltmeters

0.20% + 5 μV + 1 digit for voltage range of 0 mV to 50 mV

0.010% + 11 μV + 1 digit for voltage range of >50 mV to <330 mV
0.01% + 1 digit for voltage range of 330 mV to 1000 V

A.C. voltmeters

1.0% + 30 μV + 1 digit for voltage range of 1 mV to <100 mV at 45 Hz to 1 kHz

0.31% + 26 μV + 1 digit for voltage range of 30 mV to <330 mV at 45 Hz to 1 kHz
0.12% + 1 digit for voltage range of 330 mV to 1000 V at 45 Hz to 1 kHz
Time and frequency metrology - Frequency, time and waveform measuring equipmentincluding on site calibrations Frequency meters Frequency Comparison with a reference standard

Capability

Including laboratory and on site calibrations

with Calibration and Measurement Capability of -

0.02% + 1 digit for frequency range of 10 Hz to 1 MHz
Standards Laboratory

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 instrument calibrators Instrument calibrators AC current; AC voltage; DC current; DC voltage; Resistance Direct measurement against a reference standard

Capability

with Calibration and Measurement Capability of -

DC voltage
0.02 μV to 0 V
5 μV/V + 0.1 μV up to 1100 V

AC voltage

0.2% from 1 mV to 100 mV and 40 Hz to 1 kHz

0.02% from 100 mV to 500 mV and 40 Hz to 1 kHz

0.01% from 0.5 V to 300 V and 40 Hz to 20 kHz

0.01 % from 300 V to 1000 V and 40 Hz to 1 kHz

0.02 % from 300 V to 1000 V and 1 kHz to 20 kHz


DC current
0.01 nA at 0 A
0.005 % from 20 μA to 10 A
0.01 % from 10 A to 100 A

AC current
0.05 % from 30 μA to 20 A at 40 Hz to 1 kHz
0.1 % from 20 A to 120 A at 50 Hz

Resistance
0.8 μΩ at 0 Ω
0.05 % + 1 μΩ from 10 μΩ to mΩ
20 μΩ/Ω +1 μΩ from 10 mΩ to 1Ω
5 μΩ/Ω from 1 Ω to 10 kΩ
10 μΩ from 10 kΩ to 1 MΩ
20 μΩ from 1 MΩ to 10 MΩ
0.5 % from 10 MΩ to 1000 MΩ
DC and low frequency electrical metrology - Electrical measurement and test equipment Ammeters; Digital multimeters (DMM) AC current; DC current Comparison with a reference standard

Capability

with Calibration and Measurement Capability of - 


A.C ammeters

0.05% from 30 μA to 20 A at 40 Hz to 1 kHz

0.1% from 20 A to 120 A at 50 Hz


D.C. Ammeters
0.01 nA at 0 A
0.005 % from 20 μA to 10 A
0.01 % from 10 A to 100 A
Current clamps AC current; DC current Comparison with a reference standard

Capability

with Calibration and Measurement Capability of - 

0.7% up to 1 000 A at 50 Hz
Data recorders; Digital multimeters (DMM); Galvanometers and null detectors; Voltmeters AC voltage; DC voltage Comparison with a reference standard

Capability

with Calibration and Measurement Capability of - 


A.C. Voltmeters

0.2% from 1 mV to 100 mV and 40 Hz to 1 kHz

0.02% from 100 mV to 500 mV and 40 Hz to 1 kHz

0.01% from 0.5 V to 300 V and 40 Hz to 20 kHz

0.01% from 300 V to 1000 V at 40 Hz to 1 kHz

0.02% from 300 V to 1000 V and 1 kHz to 20 kHz


D.C. Voltmeters
0.02 μV at 0 V
5 μV/V + 0.1 μV up to 1100 V
Digital multimeters (DMM); Ohm meters Resistance Comparison with a reference standard

Capability

with Calibration and Measurement Capability of - 

0.8 μΩ at 0 Ω

0.05% + 1 μΩ from 10 μΩ to 10 mΩ

20 μΩ/Ω + 1 μΩ from 10 mΩ to 1 Ω

5 μΩ/Ω from 1 Ω to 10 kΩ

10 μΩ/Ω from 10 kΩ to 1 MΩ

20 μΩ/Ω from 1 MΩ to 10 MΩ

0.5% from 10 MΩ to 1 000 MΩ up to 200 V
Electrical energy meters; Electricity meters; Varmeters; Watt meters Active energy; Reactive energy Comparison with a reference standard

Capability

with Calibration and Measurement Capability of - 


Varhour meters at 50 Hz

0.05% from 63.5 V to 240 V and 5 mA to 100 A and at SinΦ from 1 to 0.25 


Watthour meters from 40 Hz to 60 Hz

0.01 %/CosΦ from 60 V to 300 V and 5 mA to 120 A (single phase) and 60 A (three phase)
Insulation resistance test equipment DC voltage; Resistance Comparison with a reference standard; Direct measurement against a reference standard

Capability

Insulation resistance measurement
0.05% reading + 1 digit from 10 kΩ to 50 kΩ at 500 V DC
0.10% reading + 1 digit from 500 kΩ to 100 MΩ at 250 V to 1000 V DC
1.0% reading + 1 digit from 2 MΩ to 100 GΩ at 1 kV to 10 kV DC

Insulation resistance output voltage
0.07% reading + 1 digit from 100 V to 1 kV DC
0.70% reading + 1 digit above 1 kV to 10 kV DC
LCR meters Capacitance; Inductance Comparison with a reference standard

Capability

With Calibration and Measurement Capability of - 

0.5% from 0.1 mH to 1.0 H at 1 kHz
Phase angle meters Phase angle Comparison with a reference standard

Capability

With calibration and measurement capability of - 

0.04º at 10 Hz to 65 Hz from 10 mV to 300 V and 0.1 A to 100 A

0.05º at 65 Hz to 1 kHz from 10 mV to 300 V and 0.1 A to 100 A

0.1º at 1 kHz to 10 kHz from 10 mV to 300 V and 0.1 A to 100 A

0.25º at 10 kHz to 30 kHz from 10 mV to 300 V and 0.1 A to 100 A
Power factor meters Power factor Comparison with a reference standard

Capability

With calibration and measurement capability of - 

0.005 from 10 mV to 300 V and 0.1 A to 100 A and 40 Hz to 60 Hz
Varmeters Reactive power Comparison with a reference standard

Capability

with Calibration and Measurement Capability of - 

0.2% from 63.5 V to 240 V and 5 mA to 60 A

and at 240 V from 5 mA to 10 mA

at 50 Hz and -30 º to -150 º phase displacement
Watt meters Active power Comparison with a reference standard

Capability

with Calibration and Measurement Capability of - 

0.01% up to 1000 V and 100 A on d.c.

at 40 Hz to 60 Hz and unity to 0.5 power factor

0.04%/cos Φ from 63.5 V to 300 V and 5 mA to 20 A

and from 240 V to 320 V at 5 mA to 120 A (single phase)

0.1%/cos Φ from 63.5 V P-N to 415 V P-P and 5 mA to 60 A (three phase)
DC and low frequency electrical metrology - Electrical standards AC bridges Inductance Comparison with a reference standard

Capability

0.5% from 0.1 mH to 1.0 H at 1 kHz
AC bridges; Conductance boxes; DC bridges; Precision resistors; Resistance boxes Resistance Comparison with a reference standard; Direct measurement against a reference standard

Capability

with Calibration and Measurement Capability of - 
0.8 μΩ at 0 Ω

0.05% + 1 μΩ from 10 μΩ to 10 mΩ

20 μΩ/Ω + 1 μΩ from 10 mΩ to 1 Ω

5 μΩ/Ω from 1 Ω to 10 kΩ

10 μΩ/Ω from 10 kΩ to 1 MΩ

20 μΩ/Ω from 1 MΩ to 10 MΩ

0.5% from 10 MΩ to 1 000 MΩ up to 200 V
AC bridges; Precision capacitors Capacitance Comparison with a reference standard; Direct measurement against a reference standard

Capability

With calibration and measurement capability of - 

Two terminal measurements from 60 Hz to 1 kHz

1.5% from 11 μF to 140 μF

Two terminal measurements at 60 Hz to 2 kHz

0.2% from 1.1 μF to 11 μF

Two terminal measurements at 60 Hz to 1 kHz

0.02% + 1 pF from 100 pF to 1.1 μF

Two terminal measurements at 1 kHz to 2 kHz
0.02% + 1 pF from 1 pF to 1.1 μF

Three terminal measurements at 60 Hz to 1 kHz

0.02% + 0.05 fF from 100 pF to 1.1 μF

Three terminal measurements at 1 kHz to 2 kHz
0.02% + 0.05 fF from 1 pF to 1.1 μF
Three terminal measurements at 1 kHz to 10 kHz
 0.02% + 0.05 fF from 1 pF to 0.05 μF
Current shunts Resistance Comparison with a reference standard; Direct measurement against a reference standard

Capability

with Calibration and Measurement Capability of - 

0.05% + 1 μΩ from 10 μΩ to 10 mΩ with currents to 100 A

20 μΩ/Ω + 1 μΩ from 10 mΩ to 1 Ω with currents to 100 A
Inductors Inductance Comparison with a reference standard; Direct measurement against a reference standard

Capability

With Calibration and Measurement Capability of - 

0.25% + 0.005 μH at 0 μH and from 100 mH to 1 H at 50 Hz and 1 kHz at 1 V
Potential dividers; Voltage ratio boxes Voltage ratio Indirect measurement

Capability

With calibration and measurement capability of - 

10 μΩ/Ω up to 1 000 V
Voltage standards - E.M.F. reference devices Voltage Direct measurement against a reference standard

Capability

With calibration and measurement capability of - 

0.7 μV/V at 1.018 V

0.5 μV/V at 10 V
DC and low frequency electrical metrology - High-voltage/high-current standards and equipment Current transformers Current error; Phase displacement Comparison with a reference standard by null measurement By methods of AS 1675; By methods of AS/IEC 60044

Capability

With Calibration and Measurement Capability of - 


Primary currents from 0.5 A to 3000 A
Secondary current of 1 A or 5 A
at 50 Hz

0.02% for current error

0.02 crad for phase displacement
Partial discharge test and measurement equipment Electric charge - Coulombs By methods of AS/IEC 60270; Direct measurement against a reference standard

Capability

Including performance tests and checks of partial discharge calibrators

With calibration and measurement capability of - 


1 pC from 1 pC to 20 pC

5 % from 20 pC to 2000 pC
Temperature metrology - Ancillary temperature measuring equipment Digital voltmeters (DVM) and digital multimeters (DMM); Multi-channel thermocouple data recorders; Resistance bridges; Transmitters Resistance to temperature conversion; Volt to temperature conversion Direct measurement by electrical input

Capability

With calibration and measurement capability of - 


Digital voltmeters

(5 μV/V + 0.1 μV) from 0 V to 1.5 V

Indicators, recorders, controllers and transmitters
by electrical simulation
0.25% of full scale reading

DC Bridges 0.8 μΩ at 0 Ω; 5 μΩ/Ω from 1 Ω to 10 kΩ
Temperature metrology - Humidity measuring equipment Hygrometers; Relative humidity sensors Relative humidity (RH); Temperature Comparison with a reference standard

Capability

With calibration and measurement capability of - 


Relative humidity sensors

1.5% RH from 5% to 50% RH over temperature range from 15ºC to 40ºC

2.0% RH from >50% to 92% RH over temperature range from 15ºC to 40ºC


Temperature sensors in air
0.22ºC from 15ºC to 40ºC
Temperature metrology - Non-contact temperature measuring equipment Radiation pyrometers Temperature Comparison with a reference standard

Capability

Infra-red thermometers

with a spectral response range of 8 μm to 14 μm

and a preset emissivity of 1.00 or 0.95 

with calibration and measurement capability of -
5ºC from 23ºC to 260ºC
Temperature metrology - Temperature measuring equipment Base metal thermocouples; Digital temperature measuring systems; Metallic resistance thermometers; Rare metal thermocouples; Semi-conductor systems; Surface probes Temperature Comparison with a reference standard

Capability

With calibration and measurement capability of - 


Rare metal thermocouples

0.1ºC from 0ºC to 100ºC

0.2ºC from 100ºC to 200ºC

0.3ºC from 200ºC to 300ºC

0.5ºC from 300ºC to 400ºC

1.5ºC from 400ºC to 500ºC

2.0ºC from 500ºC to 1100ºC


Base metal thermocouples

0.1ºC from -50ºC to 100ºC

0.2ºC from 100ºC to 200ºC

0.3ºC from 200ºC to 300ºC

0.5ºC from 300ºC to 400ºC

1.5ºC from 400ºC to 500ºC

2.0ºC from 500ºC to 1100ºC


Metallic resistance thermometers

0.1°C from -50°C to 0°C

0.007°C at 0°C

0.02°C from 0°C to 100°C

0.02°C from 100°C to 200°C

0.08°C from 200°C to 300°C

0.17°C from 300°C to 400°C

1.5°C from 400°C to 500°C


Semi-conductor thermometers

0.1ºC from 0ºC to 80ºC

0.5ºC from 80ºC to 200ºC


Surface probes

0.6ºC from 21ºC to 25ºC

1.1ºC from 30ºC to 50ºC

1.3ºC from 50ºC to 100ºC

1.6ºC from 100ºC to 200ºC

2.0ºC from 200ºC to 300ºC

2.2ºC from 300ºC to 350ºC
Temperature metrology - Temperature standards and reference equipment Dry block calibrators Temperature Direct measurement using a reference standard

EURAMET/cg-13

Capability

With calibration and measurement capability of - 


Assessment of axial temperature uniformity

0.04 ºC from -50ºC to 250 ºC

0.24ºC from 250ºC to 650 ºC

Assessment of well-to-well temperature differences

0.01ºC from -50ºC to 250ºC

0.03ºC from 250ºC to 650ºC

Assessment of stability with time

0.01ºC from -50ºC to 650ºC

Assessment of temperature indicator deviation

0.05ºC from -50ºC to 155ºC

0.15ºC from 155ºC to 300ºC

0.20 ºC from 300 ºC to 400 ºC

0.30 ºC from 400 ºC to 550 ºC

0.50 ºC from 550ºC to 650ºC;
Temperature metrology - Verification of controlled enclosures Baths; Environmental chambers - Temperature; Furnaces; Ovens Temperature Direct temperature measurement IEC 60068-3-5
AS 60068.3.5

Capability

With calibration and measurement capability of - 


Ovens and Furnaces

0.05°C from 100°C to 200°C

0.5°C from 200ºC to 400°C

1.5°C from 400ºC to 500°C

2.0°C from 500ºC to 1100°C;


Baths

Assessment of temperature uniformity and stability with time
0.01ºC from -50ºC to 200ºC

Assessment of temperature indicator deviation

0.025ºC from -50ºC to 200ºC


Environmental Chambers (Temperature)

Measurement of mean achieved temperature, 

temperature gradient and variation in space tests

0.2ºC at 15ºC to 40ºC

Temperature fluctuation tests 

0.1ºC at 15ºC to 40ºC

Rate of change of cooling and heating tests

0.1ºC/min 15 ºC to 40 ºC
Environmental chambers - Humidity Humidity By temperature and humidity measurement IEC 60068-3-6
AS 60068.3.6

Capability

With calibration and measurement capability of - 


Measurement of mean achieved relative humidity

1.3% RH at 5% RH to 50% RH and 15ºC to 23 ºC

1.2% RH at 5% RH to 50% RH above 23ºC to 40 ºC

1.5% RH above 50% RH to 95% RH and 15 ºC to 23 ºC

1.7% RH above 50% RH to 95% RH above 23 ºC to 40 ºC


Relative humidity gradient and variation in space tests

0.1% RH at 5% RH

0.8% RH above 5% RH to 50% RH

1.5% RH above 50% RH to 95% RH


Relative humidity fluctuation tests

0.1% RH at 5% RH

0.4% RH above 5% RH to 50% RH

0.7% RH above 50% RH to 95% RH
Time and frequency metrology - Frequency, time and waveform measuring equipment Counters; Frequency meters; Time interval meters Frequency; Time interval Comparison with a reference standard; Measurement against reference standard

Capability

With calibration and measurement capability of -

1 in 1010 at frequencies from 10 mHz  to 225 MHz

0.1 ns/s from 0.1 μs to 104 s
Oscilloscopes Distortion; Frequency; Time interval; Voltage Comparison with a reference standard; Measurement against reference standard

Capability

With calibration and measurement capability of - 


Oscilloscope analogue bandwidth (-3 dB) 

2.5% from 10 MHz to 100 MHz

3% from 100 MHz to 300 MHz

5% from 300 MHz to 600 MHz


Voltage amplitude 
0.02 μV at 0 V
5 μV/V + 0.1 μV up to 1100 V

Total Harmonic distortion (THD) of voltage and current waveforms
0.1 % to 10 % THD 
odd and even harmonics to the 40th harmonic
50 Hz fundamental
0.07 % from 3 V to 240 V
0.08 % from 1 A to 15 A
0.1 ns/s at time intervals from 0.1 μs to 104 s
Oscilloscope step response / pulse rise time measurement 0.03 ns in the range of 0.7 ns to 17.5 μs

The only data displayed is that deemed relevant and necessary for the clear description of the activities and services covered by the scope of accreditation.

Grey text appearing in a SoA is additional freetext providing further refinement or information on the data in the preceding line entry.