Enerven Energy Infrastructure Pty Ltd

Site

Calibration & Testing Services

Accreditation No.

179

Site No.

172

Date of Accreditation

16 Aug 1955

Address

41 - 55 Barnes Avenue
Marleston, SA 5033
Australia

enerven.com.au

Contact

Mr Shaun Cupitt P: +61 0457528932

Availability

Services available to external clients

Enerven Energy Infrastructure Pty Ltd address map

Scope of Accreditation

Print scopes
Calibration & Testing Services

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

AC current

with Calibration and Measurement Capability of -

0.02% from 10 mA up to 5 A at 50 Hz
0.1% from 20 A up to 4000 A at 50 Hz
0.03% from 10 mA up to 5 A and 50 Hz up to 1 kHz
0.5% from 10 mA up to 5 A and 1 kHz up to 5 kHz
0.05% + 0.1 μA up to 20 A and 50 Hz up to 1 kHz
1.0% + 0.1 μA up to 20 A and 1 kHz up to 5 kHz


DC current

with Calibration and Measurement Capability of -

50 μA/A up to 5 A;
0.02% from 5 A up to 50 A

0.05% from 50 A up to 500 A
0.1% from 500 A up to 1 000 A


AC voltage

with Calibration and Measurement Capability of-

0.005% from 1 V up to 300 V and 50 Hz up to 10 kHz
0.01% from 100 mV up to 1000 V and 30 Hz up to 10 kHz
0.01% from 1 V up to 100 V and 10 Hz up to 100 kHz
0.02% from 30 mV up to 100 mV and 400 Hz up to 10 kHz
0.02% from 100 mV up to 1 V and 10 kHz up to 50 kHz
0.02% from 300 mV up to 1 V and 50 kHz up to 200 kHz
0.02% from 1 V up to 30 V and 100 kHz up to 200 kHz
0.02% from 100 V up to 300 V and 10 kHz up to 100 kHz
0.02% from 300 V up to 1000 V and 10 kHz up to 50 kHz
0.05% from 30 mV up to 1000 V and 10 kHz up to 30 Hz
0.05% from 30 mV up to 100 mV and 30 kHz up to 400 Hz
0.05% from 30 mV up to 100 mV and 10 kHz up to 200 kHz
0.05% from 10 mV up to 30 mV and 400 Hz up to 10 kHz
0.05% from 100 mV up to 300 mV and 50 kHz up to 500 kHz
0.05% from 100 mV up to 10 V and 200 kHz up to 500 kHz
0.1% from 10 mV up to 30 mV and 10 Hz up to 10 kHz
0.2% from 10 mV up to 30 mV and 10 kHz up to 500 kHz
0.2% from 30 mV up to 100 mV and 200 kHz up to 500 kHz
0.2% from 100 mV up to 10 V and 500 kHz up to 1 MHz
0.5% from 3 mV up to 10 mV and 10 Hz up to 200 kHz
0.5% from 10 mV up to 100 mV and 500 kHz up to 1 MHz
1.0% from 3 mV up to 10 mV and 200 kHz up to 1 MHz
0.1% from 1 kV up to 36 kV at 50 Hz


DC Voltage

with Calibration and Measurement Capability of-

3 μV/V + 0.2 μV up to 200 V
7 μV/V from 200 V up to 1.1 kV
0.3% from 1.1 kV up to 30 kV (40 kV measure only)


Resistance

with Calibration and Measurement Capability of -

1% or 0.1 μΩ (whichever is greater) up to 100 μΩ;
0.1% from 0.1 mΩ up to 1 mΩ;
0.01% from 1 mΩ up to 100 mΩ;
5 μΩ/Ω from 0.1Ω up to 10 kΩ;
10 μΩ/Ω from 10 kΩ up to 100 kΩ;
50 μΩ/Ω from 100 kΩ up to 1 MΩ;
0.01% from 1 MΩ up to 10 MΩ
0.1% from 10 MΩ up to 100 MΩ
0.5% from 100 MΩ up to 10 GΩ 

DC and low frequency electrical metrology - Electrical measurement and test equipment Ammeters; Current clamps; Digital multimeters (DMM); Galvanometers and null detectors; Residual current circuit breaker testers; Residual current devices (RCD) testers AC current; DC current Comparison with a reference standard

Capability

with Calibration and Measurement Capability of-

DC ammeters 

50 μA/A up to 5 A;
0.02% from 5 A up to 50 A

0.05% from 50 A up to 500 A;
0.1% from 500 A up to 1 000 A

AC ammeters

0.02% from 10 mA up to 5 A at 50 Hz
0.1% from 20 A up to 4000 A at 50 Hz
0.03% from 10 mA up to 5 A and 50 Hz up to 1 kHz
0.5% from 10 mA up to 5 A and 1 kHz up to 5 kHz
0.05% + 0.1 μA up to 20 A and 50 Hz up to 1 kHz
1.0% + 0.1 μA up to 20 A and 1 kHz up to 5 kHz

Appliance testers; Current clamps; Digital multimeters (DMM); Galvanometers and null detectors; Insulation resistance test equipment; Voltmeters AC voltage; DC voltage Comparison with a reference standard

Capability

DC voltmeters

with Calibration and Measurement Capability of-

3 μV/V + 0.2 μV up to 200 V
7 μV/V from 200 V up to 1.1 kV
0.3% from 1.1 kV up to 30 kV (40 kV measure only)


AC voltmeters

with Calibration and Measurement Capability of-

0.005% from 1 V up to 300 V and 50 Hz up to 10 kHz
0.01% from 100 mV up to 1000 V and 30 Hz up to 10 kHz
0.01% from 1 V up to 100 V and 10 kHz up to 100 kHz
0.02% from 30 mV up to 100 mV and 400 Hz up to 10 kHz
0.02% from 100 mV up to 1 V and 10 kHz up to 50 kHz
0.02% from 300 mV up to 1 V and 50 kHz up to 200 kHz
0.02% from 1 V up to 30 V and 100 kHz up to 200 kHz
0.02% from 100 V up to 300 V and 10 kHz up to 100 kHz
0.02% from 300 V up to 1000 V and 10 kHz up to 50 kHz
0.05% from 30 mV up to 1000 V and 10 kHz up to 30 Hz
0.05% from 30 mV up to 100 mV and 30 Hz up to 400 Hz
0.05% from 30 mV up to 100 mV and 10 kHz up to 200 kHz
0.05% from 10 mV up to 30 mV and 400 Hz up to 10 kHz
0.05% from 100 mV up to 300 mV and 50 kHz up to 500 kHz
0.05% from 100 mV up to 10 V and 200 kHz up to 500 kHz
0.1% from 10 mV up to 30 mV and 10 Hz up to 10 kHz
0.2% from 10 mV up to 30 mV and 10 kHz up to 500 kHz
0.2% from 30 mV up to 100 mV and 200 kHz up to 500 kHz
0.2% from 100 mV up to 10 V and 500 kHz up to 1 MHz
0.5% from 3 mV up to 10 mV and 10 Hz up to 200 kHz
0.5% from 10 mV up to 100 mV and 500 kHz up to 1 MHz
1.0% from 3 mV up to 10 mV and 200 kHz up to 1 MHz
0.1% from 1 kV up to 36 kV at 50 Hz

Appliance testers; Digital multimeters (DMM); Insulation resistance test equipment; Ohm meters Resistance Direct measurement against a reference standard

Capability

with Calibration and Measurement Capability of -
including megaohm meters up to 10 GΩ

1% or 0.1 μΩ (whichever is greater) up to 100 μΩ;
0.1% from 0.1 mΩ up to 1 mΩ
0.01% from 1 mΩ up to 100 mΩ
5 μΩ/Ω from 0.1Ω up to 10 kΩ
10 μΩ/Ω from 10 kΩ up to 100 kΩ
50 μΩ/Ω from 100 kΩ up to 1 MΩ
0.01% from 1 MΩ up to 10 MΩ
0.1% from 10 MΩ up to 100 MΩ
0.5% from 100 MΩ up to 10 GΩ 

Electrical energy meters; Electricity meters; Power analysers; Varmeters; Watt meters Active power; Phase angle; Power factor; Reactive power Comparison with a reference standard

Capability

with Calibration and Measurement Capability of -
Watthour meters
(0.02/cos Φ)% from 50 V up to 500 V and 50 mA up to 120 A at 50 Hz (single phase)
(0.05/cos Φ)% from 50 V up to 80 V and 0.1 A up to 10 A at 50 Hz (three phase)
(0.1/cos Φ)% from 100 V up to 250 V and 0.1 A up to 100 A at 50 Hz (three phase)

Varhour meters
(0.2/sin Φ)% from 50 V up to 80 V and 0.1A up to 10 A at 50 Hz (three phase)

Electrical energy meters; Power analysers; Varmeters Reactive power Direct measurement against a reference standard

Capability

with Calibration and Measurement Capability of-

(0.1/sin Φ)% up to 65 V and 5 A at 50 Hz (single phase)
(0.1/sin Φ)% from 65 V up to 1 200 V and up to 120 A at 50 Hz (single phase)
(0.2/sin Φ)% up to 130 V and 5 A at 50 Hz (three phase)

Electrical energy meters; Power analysers; Watt meters Active power Comparison with a reference standard

Capability

with Calibration and Measurement Capability of-

0.02% up to 1100 V and 10 A on dc
0.1% up to 1100 V and 300 A on dc
(0.02/cos Φ)% up to 500 V and 120 A at 50 Hz
(0.05/cos Φ)% from 500 V up to 1 200 V and up to 120 A at 50 Hz (single phase)

LCR meters Inductance Comparison with a reference standard

Capability

with Calibration and Measurement Capability of -
1.5% reading at frequencies up to 1 000 Hz from 1 mH to 10 H
Capacitance Comparison with a reference standard

Capability

with Calibration and Measurement Capability of -
Two terminal capacitors from 50 Hz to 1592 Hz
0.1% + 1 pF from 100 pF up to 11 μF
0.5% from 11 μF up to 100 μF

Three terminal capacitors from 50 Hz to 1592 Hz
0.1% from 1 pF up to 11 μF;
0.5% from 11 μF up to 100 μF
 
Loss tangent
0.1% + 0.0001
Phase angle meters; Power analysers Phase angle Direct measurement against a reference standard

Capability

with Calibration and Measurement Capability of-

0.04º at 50 Hz 

Power analysers; Power factor meters Power factor Comparison with a reference standard

Capability

with Calibration and Measurement Capability of-

0.002

DC and low frequency electrical metrology - Electrical standards Conductance boxes; Precision resistors; Resistance boxes Resistance Direct measurement against a reference standard

Capability

with Calibration and Measurement Capability of -

1% or 0.1 μΩ (whichever is greater) up to 100 μΩ;
0.1% from 0.1 mΩ up to 1 mΩ
0.01% from 1 mΩ up to 100 mΩ
5 μΩ/Ω from 0.1Ω up to 10 kΩ
10 μΩ/Ω from 10 kΩ up to 100 kΩ
50 μΩ/Ω from 100 kΩ up to 1 MΩ
0.01% from 1 MΩ up to 10 MΩ
0.1% from 10 MΩ up to 100 MΩ
0.5% from 100 MΩ up to 10 GΩ 

Current shunts Current Direct measurement against a reference standard

Capability


with Calibration and Measurement Capability of -

DC shunts

0.05% up to 1 000 A

AC shunts

0.02% from 10 mA up to 5 A at 50 Hz
0.1% from 20 A up to 4000 A at 50 Hz
0.03% from 10 mA up to 5 A and 50 Hz to 1 kHz
0.5% from 10 mA up to 5 A and 1 kHz to 5 kHz
0.05% + 0.1 μA up to 20 A and 50 Hz to 1 kHz
1.0% + 0.1 μA up to 20 A and 1 kHz to 5 kHz

DC potentiometers; Ratiometers Current ratio; Resistance; Voltage; Voltage ratio Comparison with a reference standard

Capability

with Calibration and Measurement Capability of-

DC potentiometers

5 µV/V or 0.2 μV (whichever is the greatest)

Ratiometers

0.05%

Inductors Inductance Comparison with a reference standard

Capability

with Calibration and Measurement Capability of - 

1.5% reading at frequencies up to 1 000 Hz from 1 mH to 10 H

Potential dividers; Voltage ratio boxes Voltage ratio Direct measurement against a reference standard

Capability

with Calibration and Measurement Capability of-

10 µV/V for applied voltages up to 1 100 V d.c.

Precision capacitors Capacitance Comparison with a reference standard

Capability

with Calibration and Measurement Capability of -

Two terminal capacitors from 50 Hz to 1592 Hz

0.1% + 1 pF from 100 pF up to 11 μF
0.5% from 11 μF up to 100 μF


Three terminal capacitors from 50 Hz to 1592 Hz
0.1% from 1 pF up to 11 μF;
0.5% from 11 μF up to 100 μF


Loss tangent
0.1% + 0.0001

Voltage standards - E.M.F. reference devices; Voltage standards - Standard cells Voltage; Voltage ratio Direct measurement against a reference standard

Capability

Standard cells

with Calibration and Measurement Capability of -

3 μV

Electronic e.m.f.reference devices

with Calibration and Measurement Capability of -

3 μV/V at 1 V, 1.018 V and 10 V

DC and low frequency electrical metrology - High-voltage/high-current standards and equipment Current transformers Current; Current error; Phase displacement Comparison with a reference standard


Capability

with Calibration and Measurement Capability of -
Tests at 50 Hz on transformers with rated primary currents from 1 A to 4 000 A and rated secondary currents of 1 A and 5 A,
Laboratory testing
With a Calibration and Measurement Capability of -
0.01% for current error
0.02 crad for phase angle error
Field testing
With a Calibration and Measurement Capability of -
 0.03% for current error
0.03 crad for phase angle error
High voltage measurement systems; High voltage test sets Voltage Direct measurement against a reference standard

Capability

with Calibration and Measurement Capability of-
1% of reading from 36 kVrms to 190 kVrms at 50 Hz
1% of reading from ± 36 kVpeak/√2 to ± 190 kVpeak/√2, at 50 Hz
1% of reading from ± 51 kVpeak to ± 269 kVpeak, at 50 Hz
Voltage transformers Phase displacement; Voltage; Voltage error Comparison with a reference standard Voltage transformers and protective voltage transformers
Tests at 50 Hz on 3 phase transformers with rated primary voltages from 2k V to 33 kV and secondary voltages of 110 V phase and single phase transformers primary voltages from 33kV to 275/√3 kV and secondary voltages of 110/√3 V


Capability

Laboratory testing
with Calibration and Measurement Capability of -
0.01% for voltage error
0.01 crad for phase angle error

Including onsite calibrations
with Calibration and Measurement Capability of -
0.03% for current error
0.03 crad for phase angle error 
Magnetism - Magnetic instruments and equipment Flux density meters Magnetic flux density Comparison with a reference standard

Capability

with Calibration and Measurement Capability of -

3% of reading + 10 nT up to 2 mT r.m.s from DC to 400 Hz

Time and frequency metrology - Frequency, time and waveform measuring equipment Clocks and timers; Counters; Frequency meters; Oscilloscopes; Stroboscopes; Tachometers; Time interval meters Frequency; Rotational speed; Time interval Comparison with a reference standard

Frequency meters


Capability

with Calibration and Measurement Capability of -

Frequency meters, counters, oscilloscopes up to 10 MHz

1 in 109

Time interval meters

1 in 105 + 1 count

Clocks and watches

5 in 106

Stroboscopes 

1 in 106

Tachometers

Optical tachometers

0.017 Hz from 0.17 Hz to 16.7 Hz (1 rpm from 10 to 1 000 rpm)

0.025 Hz above 16.7 Hz to 1 500 Hz (1.5 rpm from above 1 000 to 90 000 rpm)

ISO/IEC 17025 (2017)

Infrastructure and Asset Integrity

Service Product Determinant Technique Procedure Limitations
Evaluation of high voltage/power equipment and components - Performance Conducting materials, conductors and resistance alloys Conductivity; Resistance of length of conductor; Resistivity; Temperature coefficient Not applicable By the methods of
AS/NZS 1660.3
In-house method TM3.02.01-00
Transformers and inductors Accuracy tests Voltage

By the methods of
AS 60044.2:2007
IEC 60044-2: 1997 Amdt 1 and 2
AS/IEC 60044.5-2004
IEC 60044-5: 2004
AS 1243-1972
IEC 61869-3
AS C45-1959
BS 3941:1965

 Tests on three phase voltage transformers at 50 Hz with rated primary voltages up to 33 kV and secondary voltages of 110 V phase to phase and primary voltages up to 275/√3 kV and secondary voltages of 110/√3 V
Accuracy tests Current

By the methods of
AS 60044.1:2007 Amdt 1
IEC 60044-1:1996 Amdt 1 and 2
AS 1675-1986
AS C45-1950
IEC 61869-2
AS C388-1968
BS 3938:1973

 Tests on transformers at 50 Hz with rated primary currents from 1 A to 4 000 A and rated secondary currents of 1 A and 5 A

ISO/IEC 17025 (2017)

Manufactured Goods

Service Product Determinant Technique Procedure Limitations
Evaluation of electrical appliances and devices - Performance External power supplies, stabilisers and related items Current; Power; Voltage Not applicable In-house method TM 3.07.01-00

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