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 T Southgate P: +61 (07) 32837862

Availability

Services available to external clients

Scope of Accreditation

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 Direct measurement

Capability

Including on site calibrations

With Calibration and Measurement Capability of-

Over the range from 10 μA to 100μA;

150 μA/A + 19 nA from 10 Hz to <45 Hz;

300 μA/A + 7 nA from 45 Hz to 10 kHz;

;

Over the range >100 μA to 1000μA;

120 μA/A + 140 nA from 10 Hz to <45 Hz;

300 μA/A + 20 nA from 45 Hz to 10 kHz;

;

Over the range >1 mA to 10mA;

100 μA/A + 1.9 μA from 10 Hz to <45 Hz;

300 μA/A + 0.7 μA from 45 Hz to 10 kHz;

;

Over the range >10 mA to 100mA;;

100 μA/A + 19 μA from 10 Hz to <45 Hz;

300 μA/A + 7 μA from 45 Hz to 10 kHz;

;

Over the range >100 mA to 1000mA;

120 μA/A + 140 μA  from 10 Hz to <45 Hz;

300 μA/A + 70 μA from 45 Hz to 5 kHz;

;

Over the range >1 A to 11 A;

60 μA/A + 380 μA from 45 Hz to 1 kHz;

DC current Direct measurement

Capability

Including on site calibrations

With Calibration and Measurement Capability of-

1 nA at 0 A;
 70 μA/A + 0.3 nA from 10 μA to 100 μA;
 60 μA/A from >100 μA to 1000 mA;
 50 μA/A from >1 A to 11 A;

Digital multimeters (DMM); Ohm meters Resistance Direct measurement

Capability

Including on site calibrations

With Calibration and Measurement Capability of-

17 μΩ at 0 Ω;
 5 μΩ/Ω + 1 mΩ from 10 Ω to 100 Ω;
 2 μΩ/Ω + 10 mΩ from >100 Ω to 1 kΩ;
 2 μΩ/Ω + 100 mΩ from >1 kΩ to 10 kΩ;
 2 μΩ/Ω + 1 Ω from >10 kΩ to 100 kΩ;
 5 μΩ/Ω + 10 Ω from >100 kΩ to 1000 kΩ;
 10 μΩ/Ω + 500 Ω from >1 MΩ to 10 MΩ;
 250 μΩ/Ω + 20 kΩ from >10 MΩ to 100 MΩ;
 0.3 % + 1 MΩ from  >100 MΩ to 1000 MΩ;

Digital multimeters (DMM); Voltmeters DC voltage Direct measurement

Capability

Including on site calibrations

With Calibration and Measurement Capability of-

1 μV at 0 V;

10 μV/V + 0.6 μV from 10 mV to 100 mV;

10 μV/V + 0.04 μV from >100 mV to 1 V;

10 μV/V + 0.4 μV from >1 V to 10 V;

10 μV/V + 4 μV from >10 V to 100 V;

10 μV/V + 40 μV from >100 V to 1000 V;

AC voltage Direct measurement

Over the range from 10 mV to 600 V;

Capability

Including on site calibrations

With Calibration and Measurement Capability of-

Over the range from 10 mV to 100 mV;

20 μV/V + 15 μV  from 10 Hz to <40 Hz;

25 μV/V + 7 μV from 40 Hz to <50Hz;

30 μV/V + 5 μV from 50 Hz to 1 kHz;

75 μV/V + 4 μV from >1 kHz to 20 kHz;

150 μV/V + 9 μV from >20 kHz to 50 kHz;

500 μV/V + 5 μV from >50 kHz to 100 kHz;

0.2 % + 30 μV/V from >100 kHz to 300 kHz;

Over the range >100 mV to 1 V;
10 μV/V + 250 μV from 10 Hz to <40 Hz;
25 μV/V + 70 μV from 40 Hz to <50Hz;
25 μV/V + 50 μV from 50 Hz to 1 kHz;
100 μV/V + 20 μV from >1 kHz to 20 kHz;
200 μV/V + 30 μV from >20 kHz to 50 kHz;
500 μV/V + 30 μV from >50 kHz to 100 kHz;
0.2 % + 200 μV from >100 kHz to 300 kHz;
;
Over the range from 1 V to 10 V;
10 μV/V + 2.3 mV from 10 Hz to <40 Hz;
20 μV/V + 0.7 mV from 40 Hz to <50 Hz;
30 μV/V + 0.5 mV from 50 Hz to 1 kHz;
90 μV/V + 0.21 mV from >1 kHz to 20 kHz;
200 μV/V + 0.3 mV from >20 kHz to 50 kHz;
550 μV/V + 0.25 mV from >50 kHz to 100 kHz;
0.2 % + 1.7 mV from >100 kHz to 300 kHz;
Over the range from >10 V to 100 V
100 μV/V + 6.5 mV from 40 Hz to <50 Hz
100 μV/V + 4.7 mV from 50 Hz to 20 kHz
Over the range from >100 V to 600 V
250 μV/V + 20 mV from 40 Hz to 50 Hz
280 μV/V + 2 mV from 50 Hz to 60 Hz
270 μV/V + 13 mV from 60 Hz to 1 kHz

Watt meters Active power Direct measurement

Capability

Including on site calibrations

With Calibration and Measurement Capability of-

0.02 % + 0.3 nW from 0.1 μW to 11 kW, 10 mV to 1000V and 10 μA to 11A on dc;

0.07% from 5 μW to 6.6 kW, 10 mV to 600 V and 10 μA to 100 μA at 50 Hz to 60 Hz and PF=1;

0.04% from 5 μW to 6.6 kW, 10 mV to 600 V and 100 μA to 11 A at 50 Hz to 60 Hz and PF=1;

0.1% from 4 mW to 5 kW, 10 mV to 600 V and 10 μA to 11 A at 50 Hz to 60 Hz and PF>=0.866;

0.3% from 2.5 mW to 3 kW, 10 mV to 600 V and 10 μA to 11 A at 50 Hz to 60 Hz and 0.866>PF>= 0.5;

Optical metrology - Optical measuring equipment 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 1931 coordinates (x,y) for sources with CCT from 2400 K to 9000 K;
0.002 in CIE 1931 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)


 

Time and frequency metrology - Frequency, time and waveform measuring equipmentincluding on site calibrations Frequency meters Frequency Comparison with a reference standard From 10 Hz to 10 MHz

Capability

Including on site calibrations  
With Calibration and Measurement Capability of -
0.01% from 10 Hz to 10 MHz

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.