GS-1160 Handheld Spectroradiometer

The GS-1160 spectroradiometer is a compact, high-speed and light weight spectrometer / flicker meter suitable for color and intensity measurement of all display types including LCD, LED, OLED and Quantum Dot displays. 

With an integrated touchscreen display, this battery-operated unit is ideally suited to applications requiring a desktop test or calibration system. It is supported by LightTouch uSpectrum and uFlicker software for color and flicker analysis.

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Accurate and Repeatable Display Measurement

  • Luminance, CCT, CIE x, y, u', v' and spectrum
  • Luminance measurement from 0.005 to 5,000 cd/m2
  • Contrast, white balance and color gamut determination
  • Automatic dark calibration
  • Integrated flicker sensor: 100K samples/second
  • USB 2.0 SCPI command compliant and SDK/API library support

In addition to our exceptional technical and functional capabilities, Gamma Scientific is ISO/IEC 17025 accredited by NVLAP (NVLAP lab code 200823-0).

 

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Spectrum

Sensor

CMOS linear image sensor

Wavelength Range

380 to 780 nm

Wavelength Data Increment

1 nm

Spot Size

10 mm, working distance 0-30 mm

Acceptance Angle

± 1°

Wavelength Reproducibility

± 1 nm                                    (assumes stable input light source)

 

Luminance (1)

 

 

Measurement Range 0.005 to 5,000 cd/m2

Accuracy

±  1.5% @ 100 to 5000 cd/m2

±  2% @ 0.2 to 100 cd/m2

±  4% @ 0.05 to 0.2 cd/m2

±  8% @ 0.005 to 0.05 cd/m2

 Repeatability (2σ)

±  0.2% @ 100 to 5000 cd/m2

±  0.5% @ 0.2 to 100 cd/m2

±  0.8% @ 0.05 to 0.2 cd/m2

±  8% @ 0.005 to 0.05 cd/m2

Color (1)

 

 

 

Measurement Range 0.01~ 5,000 cd/m2

Accuracy

±  0.002 in CIE 1931 x,y for white @ 100 to 5000 cd/m2

±  0.002 in CIE 1931 x,y for white @  0.2 to 100 cd/m2

±  0.003 in CIE 1931 x,y for white @ 0.05 to 0.2 cd/m2

±  0.006 in CIE 1931 x,y for white @ 0.01 to 0.05 cd/m2

    Repeatability (2σ)

±  0.0005 in CIE 1931 x,y for white from 100 to 5000 cd/m2

±  0.001 in CIE 1931 x,y for white from 0.2 to 100 cd/m2

±  0.002 in CIE 1931 x,y for white from 0.05 to 0.2 cd/m2

±  0.006 in CIE 1931 x,y for white @ 0.01 to 0.05 cd/m2

Stray Light

-25 dB maximum                     (550 ± 40nm monochromatic source)

Polarized Error

< 2%

Integration Time Range

100 µsec to 5 sec                     (fast mode / normal mode)

Digital Resolution

16 bit

Flicker

Measurement Range

≥ 5 cd/m2

Sampling Rate

100 kHz

Contrast (2)

Accuracy:  ± 1%   (± 2% at 60Hz)                         Reproducibility:  1% (20 to 65 Hz)

JEITA (2)

Accuracy :  ± 0.5 dB                                                Reproducibility:  0.3 dB

Measurement Capabilities

Min/max, avg, rms & frequency                          JEITA and VESA                                  Flicker Index and % (IES)

Features

Capture Function

One-time or continuous

Operation Mode

Stand-alone or USB

Integration Mode

Auto or Manual

Automatic Dark Calibration

Auto mode

Measuring Modes

Basic, Spectrum, CIE 1931 Chromaticity, CIE 1976 Chromaticity, Browser, Flicker, Frequency, Option

System Configuration

Display

320 x 240 mm (3.5 in) resistive touch LCD

Maximum Files

68,000 with 8 GB SD card, compatible with Excel® and JPG

Battery Operation

Up to 5 hours, onboard 3.7 V Li-ion

External Power

Adapter 5V, 2000mA (included), 2500mAh (3.7 rechargeable Li-ion battery)

Data Interface

SD card  (SD2.0.SDHC up to 32 GB) or  mini USB port (USB 2.0)

Dimensions

220 mm (8.7 in) H x 81 mm (3.2 in) W x 33 mm (1.3 in) D                        330 g (0.73 lbs) including battery

Language Options

English, Traditional Chinese, Simplified Chinese, Japanese

(1) At 23 ± 2° C and relative humidity ≤ 50%                                                                                               Specifications are subject to change without notice.

(2) 30 Hz AC/DC 10% sine wave unless otherwise specified