LightLab International

Site

Optical and Photometric Laboratory

Accreditation No.

2258

Site No.

2251

Date of Accreditation

11 Nov 1987

Address

50 Redcliffe Gardens Drive
Clontarf, QLD 4019
Australia

lsa.com.au

Contact

Mr Toby Southgate P: +61 (07) 32837862

Availability

Services available to external clients

LightLab International address map

Scope of Accreditation

Print scopes
Optical and Photometric 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
Optical metrology - Optical measuring equipment Gloss meters Gloss Direct comparison against a reference standard ISO 2813

Capability

With Calibration and Measurement Capability of -
0.9 GU from 0.0 to 100 GU
Illuminance meters Illuminance Direct comparison against a reference meter

BS 667

 with CCT of source 2856 ±50 K;

 in the range 0.1 to 10 000 lux;

Capability

With Calibration and Measurement Capability of -

Photometers and luxmeters ;
 ± 3 % + 0.1 lux;
Illuminance meters - cosine response;
 0.5 º in angular rotation from -90º to +90º;
 3 % in cosine correction factor;

Luminance meters Luminance Direct comparison against a reference meter

Capability

With Calibration and Measurement Capability of -

3% or 0.1 cd/m2 from 1 cd/m2 to 30 000 cd/m2

UVA meters; Ultraviolet radiometers Irradiance Comparison with a reference meter

Capability

UVA radiometers;

With Calibration and Measurement Capability of -
6% from 30 to 1000 μW/cm² for UVA;

Optical metrology - Optical standards and reference equipment Broadband sources; Diffuse reflectance plates; Discharge sources - Lamps; Filters; Incandescent lamps; LED sources; Solid state lighting (SSL) sources Chromaticity Direct measurement using a reference colorimeter; Direct measurement using a reference spectrophotometer

Capability

With Calibration and Measurement Capability of -

0.003 in CIE 1976 coordinates (x,y) for sources with CCT from 2400 K to 9000 K;
0.002 in CIE 1976 coordinates (u',v') for sources with CCT from 2400 K to 9000K;

Broadband sources; LED sources Correlated colour temperature Measurement using a reference source and reference meter

CIE Publication No. 15.2

Capability

With Calibration and Measurement Capability of -

Broadband sources;

50 K in the correlated colour temperature range from 2 400 K to 5 000 K;

250 K in the correlated colour temperature range from 5 000 K to 9 000 K;

White LED sources;

100 K from 2500 to 6500 K;

Diffuse reflectance plates Luminance Direct measurement using a reference meter

using a 2856 K source in the range 0.01 to 1.00 ;

Capability

with Calibration and Measurement Capability of -

Luminance factor;

0.06 using a 2856 K source in the range 0.01 to 1.00 

Discharge sources - Lamps; Incandescent lamps; LED sources; Solid state lighting (SSL) sources Luminous intensity Direct measurement using a reference meter

Lamps with maximum dimension not exceeding 1 550 mm

 and rated power up to 2 kW

Capability

With Calibration and Measurement Capability of -

Incandescent lamps;
Lamps in the correlated colour temperature range 2 000 K to 3 500 K;
2% from 100 to 2 500 cd;
4% at 2.5 cd decreasing linearly to 2% at 100 cd;
0.1 cd from 0.1 cd to 2.5 cd;

Other sources;
 4% from 2 to 2 500 cd;
 0.1 cd from 0.1 cd to 2.5 cd;

Filters Transmittance Direct measurement using a reference meter; Indirect measurement using a spectrophotometer and software integration

in the range 0.01 to 0.99 using a 2856 K source

Capability

With Calibration and Measurement Capability of -

0.01 in the range 0.01 to 0.99 using a 2856 K source

Incandescent lamps Luminous flux Direct measurement by goniophotometer; Direct measurement by integrating sphere

Lamps with maximum dimension not exceeding 1 550 mm

 and rated power up to 2 kW;

Capability

With Calibration and Measurement Capability of -

4% in the range from 25 to 30 000 lm;
10% decreasing linearly to 4% in the range from 2.5 to 25 lm;

0.1 lm in the range from 0.1 lm to 2.5 lm;

Temperature metrology - Temperature measuring equipmentincluding on site calibrations Digital temperature measuring systems Temperature Measurement against reference standard

Capability

Including on site calibrations

With Calibration and Measurement Capability of -

0.2 °C in the range 0 °C to 120 °C (base metal thermocouple sensors)

0.1 °C in the range 0 °C to 120 °C (metallic resistance thermometer sensors)


 

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.