ENERGY QUEENSLAND LIMITED

Site

Standards Laboratory

Accreditation No.

74

Site No.

20789

Date of Accreditation

Address

524 Bilsen Road
Geebung, QLD 4034
Australia

yurika.com.au/capabilities/calibration-testing

Contact

Mr Darryl Darben P: +61 (07) 36649180

Availability

Services available to external clients

Scope of Accreditation

Print scopes

Withdrawn

Standards Laboratory

ISO/IEC 17025 (2005)

Calibration

  • The uncertainty of measurement is reported as an expanded uncertainty having a level of confidence of 95% unless stated otherwise
Withdrawn
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 Comparison with a reference standard

Voltage from 1 mV to 1100 V 

Current from 20 μA to 120 A 

from 40 Hz to 20 kHz

Resistance from 10 μΩ to 1000 MΩ

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
0.05 % + 1 μΩ from 10 μΩ to mΩ
20 μΩ/Ω +1 μΩ from 10 mΩ to 1Ω
0.8 μΩ at 0 Ω
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 AC current; DC current Comparison with a reference standard

A.C. Ammeters

From 30 μA to 120 A at 40 Hz to 1 kHz


D.C. Ammeters
From 20 μA to 100 A

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

up to 1 000 A at 50 Hz

Capability

with Calibration and Measurement Capability of - 

0.7% up to 1 000 A at 50 Hz
Data recorders; Galvanometers and null detectors; Insulation resistance test equipment; LCR meters; Ohm meters Resistance Direct measurement against a reference standard

From 10 μΩ to 1 000 MΩ up to 200 V

Insulation testers up to 100 GΩ and 10 kV output voltage

Capability

with Calibration and Measurement Capability of - 


0.05% + 1 μΩ from 10 μΩ to 10 mΩ

20 μΩ/Ω + 1 μΩ from 10 mΩ to 1 Ω

0.8 μΩ at 0 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
Electricity meters; Varmeters; Watt meters Active energy; Power factor; Reactive energy Comparison with a reference standard

Varhour meters at 50 Hz

From 63.5 V to 300 V and 5 mA to 100 A and at sinΦ from 1 to 0.25 


Watthour meters from 40 Hz to 60 Hz

From 60 V to 300 V and 5 mA to 120 A (single phase) and 60 A (three phase)

Capability

with Calibration and Measurement Capability of - 


Varhour meters at 50 Hz

0.05% from 63.5 V to 300 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)
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

From 10 mV to 300 V and 0.1 A to 100 A

at 10 Hz to 30 kHz

Capability

With calibration and measurement capability of - 

0.04 º at 10 Hz to 65 Hz

0.05 º at 65 Hz to 1 kHz

0.1 º at 1 kHz to 10 kHz

0.25 º at 10 kHz to 30 kHz;
Power factor meters Power factor Comparison with a reference standard

From 10 mV to 300 V and 0.1 A to 100 A and 40 Hz to 60 Hz

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

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

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
Voltmeters AC voltage; DC voltage Comparison with a reference standard

A.C. Voltmeters

From 1 mV to 1000 V and 40 Hz to 20 kHz


D.C. Voltmeters
Up to 1100 V

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
Watt meters Active power Comparison with a reference standard

 To 1000 V and 100 A on d.c. at 40 Hz to 60 Hz and unity to 0.5 power factor

 From 63.5 V to 320 V and 5 mA to 120 A

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 (singe 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

from 0.1 mH to 1.0 H at 1 kHz

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

From 10 μΩ to 1 000 MΩ up to 200 V

Capability

with Calibration and Measurement Capability of - 


0.05% + 1 μΩ from 10 μΩ to 10 mΩ

20 μΩ/Ω + 1 μΩ from 10 mΩ to 1 Ω

0.8 μΩ at 0 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 Direct measurement against a reference standard

From 60 Hz to 10 kHz

from 1 pF to 140 μF

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 2 kHz

0.02% + 1 pF from 1 pF to 1.1 μF

Three terminal measurements at 60 Hz to 10 kHz

0.02% + 0.05 fF from 1 pF to 1.1 μF
Current shunts Current Indirect measurement

with currents to 100 A

from 10 μΩ to 1 Ω;

Capability

with Calibration and Measurement Capability of - 

0.05% + 1 μΩ from 10 μΩ to 10 mΩ

20 μΩ/Ω + 1 μΩ from 10 mΩ to 1 Ω;
Inductors Inductance Comparison with a reference standard

at 1 V

0 μH & 100 μH to 1 H at 50 Hz and 1 kHz

Capability

With Calibration and Measurement Capability of - 


0 μH & 100 μH to 100 mH at 50 Hz and 1 kHz

100 mH to 1 H at 1 kHz: ± 0.25 % ± 0.005 μH
Potential dividers; Voltage ratio boxes Voltage ratio Indirect measurement

up to 1 000 V

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

 at 1.018 V and 10 V

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 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

from 1 pC to 2000 pC

Capability

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; Transmitters Volt to temperature conversion Direct measurement by electrical input

Digital voltmeters

from 0 to 1.5 V

Capability

With calibration and measurement capability of - 


Digital voltmeters

(5 ppm + 0.1 μV) from 0 to 1.5 V

Indicators, recorders, controllers and transmitters
by electrical simulation
0.25% of full scale reading
Temperature metrology - Humidity measuring equipment Hygrometers; Relative humidity sensors Relative humidity (RH); Temperature To be determined

From 5% to 92% RH over temperature range from 15 ºC to 40 ºC;

Capability

With calibration and measurement capability of - 


Relative humidity sensors

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

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


Temperature sensors in air
0.22  °C from 15 °C to 40 °C
Temperature metrology - Non-contact temperature measuring equipment Radiation pyrometers Temperature To be determined

Infra-red thermometers

With a spectral response range of 8 μm to 14 μm

and a preset emissivity of 1.00 or 0.95 from 23 ºC to 260 ºC

Capability

With calibration and measurement capability of - 


Spectral response range of 8 μm to 14 μm

Preset emissivity of 1.00 or 0.95 

5 ºC from 23 ºC to 260 ºC
Temperature metrology - Temperature measuring equipment Base metal thermocouples; Bimetallic systems; Digital temperature measuring systems; Metallic resistance thermometers; Rare metal thermocouples; Semi-conductor systems; Surface probes Temperature Measurement against reference standard

Rare metal thermocouples

from 0 ºC to 1 100 ºC

Base metal thermocouples

from -50 ºC to 1 100 ºC

Metallic resistance thermometers

from -50 °C to 500 °C

Semi-conductor thermometers

from 0 ºC to 200 ºC

Surface probes

from 21 ºC to 350 ºC

Bimetallic systems

from 0 °C to 200 °C

Capability

With calibration and measurement capability of - 


Rare metal thermocouples

0.1 ºC from 0 ºC to 100 ºC

0.2 ºC from 100 ºC to 200 ºC

0.3 ºC from 200 ºC to 300 ºC

0.5 ºC from 300 ºC to 400 ºC

1.5 ºC from 400 ºC to 500 ºC

2.0 ºC from 500 ºC to 1 100 ºC;


Base metal thermocouples

0.1 ºC from -50 ºC to 100 ºC

0.2 ºC from 100 ºC to 200 ºC

0.3 ºC from 200 ºC to 300 ºC

0.5 ºC from 300 ºC to 400 ºC

1.5 ºC from 400 ºC to 500 ºC

2.0 ºC from 500 ºC to 1 100 ºC;


Metallic resistance thermometers

0.1 °C from -50 °C to 0 °C

0.01 °C at 0 °C

0.05 °C from 0 °C to 200 °C

0.3 °C from 200 °C to 300 °C

0.5 °C from 300 °C to 400 °C

1.5 °C from 400 °C to 500 °C;


Semi-conductor thermometers

0.1 ºC from 0 ºC to 80 ºC

0.5 ºC from 80 ºC to 200 ºC;


Surface probes

0.6 ºC from 21 ºC to 25 ºC

1.1 ºC from 30 ºC to 50 ºC

1.3 ºC from 50 ºC to 100 ºC

1.6 ºC from 100 ºC to 200 ºC

2.0 ºC from 200 ºC to 300 ºC

2.2 ºC from 300 ºC to 350 ºC


Bimetallic systems

2 °C from 0 °C to 200 °C
Temperature metrology - Temperature standards and reference equipment Dry block calibrators Temperature To be determined

EURAMET/cg-13

From -50 ºC to 650 ºC

Capability

With calibration and measurement capability of - 


Assessment of axial temperature uniformity

0.04 ºC from -50 ºC to 250 ºC

0.24 ºC from 250 ºC to 650 ºC

Assessment of well-to-well temperature differences

0.01 ºC from -50 ºC to 250 ºC

0.03 ºC from 250 ºC to 650 ºC

Assessment of stability with time

0.01 ºC from -50 ºC to 250 ºC

0.01 ºC from 250 ºC to 650 ºC

Assessment of temperature indicator deviation

0.05 ºC from -50 ºC to 155 ºC

0.15 ºC from 155 ºC to 300 ºC

0.20 ºC from 300 ºC to 400 ºC

0.30 ºC from 400 ºC to 550 ºC

0.50 ºC from 550 ºC to 650 ºC;
Temperature metrology - Verification of controlled enclosures Baths; Environmental chambers - Temperature; Furnaces; Ovens Temperature By methods of AS/IEC 60068.3.5

Ovens and Furnaces

from 100 °C to 1 100 °C

Baths

from -50 ºC to 200 ºC

Environmental Chambers (Temperature)

from 15 ºC to 40 ºC

Capability

With calibration and measurement capability of - 


Ovens and Furnaces

0.05 °C from 100 °C to 200 °C

0.5 °C from 200 ºC to 400 °C

1.5 °C from 400 ºC to 500 °C

2.0 °C from 500 ºC to 1 100 °C;


Baths

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

Assessment of temperature indicator deviation

0.025 ºC from -50 ºC to 200 ºC


Environmental Chambers (Temperature)

Measurement of mean achieved temperature, 

temperature gradient and variation in space tests

0.2 ºC at 15 ºC to 40 ºC

Temperature fluctuation tests 

0.1 ºC at 15 ºC to 40 ºC

Rate of change of cooling and heating tests

0.1 ºC /min 15 ºC to 40 ºC
Environmental chambers - Humidity Humidity By methods of AS/IEC 60068.3.6

 5% RH to 95% RH and 15 ºC to 40 ºC

Capability

With calibration and measurement capability of - 


Measurement of mean achieved relative humidity

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

1.2% RH at 5% RH to 50% RH and >23 ºC to 40 ºC

1.5% RH at >50% RH to 95% RH and 15 ºC to <23 ºC

1.7% RH at >50% RH to 95% RH and 23 ºC to 40 ºC


Relative humidity gradient and variation in space tests

0.1% RH at 5% RH

0.8% RH at >5% RH to 50% RH

1.5% RH at >50% RH to 95% RH


Relative humidity fluctuation tests

0.1% RH at 5% RH

0.4% RH at >5% RH to 50% RH

0.7% RH at >50% RH to 95% RH
Time and frequency metrology - Frequency, time and waveform measuring equipment Counters; Frequency meters; Oscilloscopes; Time interval meters Frequency; Time interval Measurement against reference standard

Capability

With calibration and measurement capability of -

1 in 1010 at frequencies up to 225 MHz

0.1 ns/s from 0.1 μs to 104 s

Oscilloscope step response/pulse rise time measurement 0.03 ns  in the range of 0.7 ns and greater
Oscilloscopes Distortion; Frequency; Voltage Measurement against reference standard

From 10 MHz to 600 MHz

up to 1100 V

0.1 % to 10 % THD 

Capability

With calibration and measurement capability of - 


Oscilloscope analog 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
3 V to 300 V: ±0.07 %
1 A to 15 A: ± 0.08 %

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