Vipac Engineers and Scientists Ltd

Site

Traffic Systems

Accreditation No.

676

Site No.

15858

Date of Accreditation

15 Dec 1969

Address

Victorian Technology Centre, 275-283 Normanby Road
Port Melbourne, VIC 3207
Australia

vipac.com.au

Contact

Mr Benjamin Smith P: +61 (03) 96479700

Availability

Services available to external clients

Vipac Engineers and Scientists Ltd address map

Scope of Accreditation

Print scopes
Traffic Systems

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
Speed and velocity - Speed measuring devices Vehicle with digital display Speed Direct measurement against a reference standard

Vipac Method LI8447

Capability

with Calibration and Measurement Capability of -

in the range 30 to 110 km/h

0.5 km/h at speeds of 30 to 45 km/h;

0.7 km/h at speeds of 45 to 65 km/h;

0.9 km/h at speeds of 65 to 80 km/h;

1.2 km/h at speeds of 80 to 110 km/h;

Speed and velocity - Verification of fixed speed detector installations Inductive loop speed measurement systems; Piezoelectric speed measurement systems; Traffic signal phase systems Field measurement of AC resistance Direct electrical measurement

Capability

with Calibration and Measurement Capability of -

at 1 kHz in the range 0.1 Ω to 200 Ω

0.05 Ω or 8.3% of reading, whichever is greater

Field measurement of insulation resistance Direct electrical measurement

Capability

with Calibration and Measurement Capability of -

7.6% of reading in the range from 100 kΩ to 500 MΩ

Field measurement of voltage Direct electrical measurement

Capability

with Calibration and Measurement Capability of -

Voltage measuring equipment (picoscope)
stored waveforms in the range 10 mV to 20 V

5 mV or 5 % of reading, whichever is greater

Field measurement of inductance Direct electrical measurement

Capability

with Calibration and Measurement Capability of -

1 kHz in the range 10 μH to 2 mH

0.5 μH or 1.5% of reading, whichever is greater

Field measurement of DC resistance Direct electrical measurement

Capability

with Calibration and Measurement Capability of -

0.05 Ω in the range from 0.1 Ω to 200 Ω

Field measurement of capacitance Direct electrical measurement

Capability

with Calibration and Measurement Capability of -

at 1 kHz in the range 0.5 nF to 1 μF

0.1 nF or 0.6% of reading, whichever is greater

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.