Photometry and Radiometry

ให้บริการสอบเทียบเครื่องมือวัดทางด้านแสงและสี

Gloss Meter                         Tri-Gloss Meter

UV Meter/Radiometer           UV Light Source

UV Chamber                        UV Cabinet/UV Test Room

Lux Meter/Light Meter          luminance meter

Color Meter                         Color Reader

Color Tile                            Color Plate

Standard Gloss Tile              Light Source 

Color Cabinet                       Temp color correction (TCC) 

Other Equipment (Please contact)                       

                              

  

                            >>ขอใบเสนอราคา<<

 

Photometry and Radiometry ISO/IEC 17025 Accreditation

Parameter/Equipment

Range

Expanded Uncertainty of Measurement (+/-)

Reference Standard, Method, and/or Equipment

1 Gloss Meter

(20, 60, 85) º

95.5 GU

 

0.2 GU

Standard Gloss Meter

UV-A Meter

(10 to 500) mW/cm²

365 nm

3.5 % of reading

UV Light Source,

Standard UV Meter

1 UV Light Source

Wavelength needed

(10 to 500) mW/cm²

365 nm

3.6 % of reading

Standard UV Meter

Lux Meter

(Up to 5 000) lx

1.8 % of reading – Missing contributions

Standard Lux Meter

1 Color Meter

Color Reader

 

Illuminant C, D65

Black Color

L*

a*

b*

Y

x

y

 

0.25

0.28

0.22

 

0.28

0.15

0.15

Chroma Meter, Glossy Tile

1 Color Meter

Color Reader

 

Illuminant C, D65

White Color

L*

a*

b*

Y

x

y

0.015

0.015

0.015

 

0.015

0.015

0.015

Chroma Meter, Glossy Tile

1 Fiber Optic Power – Measure

(-60 to 0) dBm

1 550 nm

 

0.16 dB

Optical Spectrum Analyzer, 86143A

1 Fiber Optic Wavelength - Measure

1 550 nm

0.032 nm

Optical Spectrum Analyzer, 86143A

1 Fiber Optic Attenuator

(0 to 55) dB

1 550 nm

 

0.32 dB

Optical Spectrum Analyzer, 86143A,

LED Light Source

                                                
                                                  1. On-site calibration service is available for this parameter, since on-site conditions are typically more variable than those in the
                                                  laboratory, larger measurement uncertainties are expected on-site than what is reported on the accredited scope
 
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