2024年6月12日发(作者：屈子美)
X-Rite i1 Pro
- Returns CIE Lxy coordinates and raw spectral data
- Integration with VIEWPixx devices
- USB powered
- Low cost
Low cost
Spectrophotometer
OVERVIEW
The X-Rite i1Pro is a true spectrophotometer, featuring greater accuracy than tri-stimulus
photometers which are based on color filters. A new innovative Swiss-engineered design
makes the i1Pro much more affordable than previous generations of spectrophotometers.
The i1Pro is a contact spectrophotometer, and includes hardware for holding the sensor
against the region of the display being calibrated. The i1Pro connects to your computer
over a USB interface, allowing your own software to initiate automated measurements
and acquire data. The i1Pro can return CIE Lxy data for photometry measurements, and
can also return raw spectral data between 380 nm and 730 nm at 10 nm intervals for
radiometry applications. The i1Pro includes a calibration base allowing the photometer to
be automatically recalibrated before each use.
CONTACT US
Phone : (514) 328-7499
1 (844) 488-7499 - Toll Free USA/Canada
Web :
VPixx Technologies Inc.
630 Clairevue West, suite 301
Saint-Bruno, QC Canada, J3V 6B4
SPECTRAL ENGINE
• Spectral analyzer: holographic diffraction grating with 128-pixel diode array
• Spectral Range: 380 - 730 nm
• Physical sampling interval: 3.5 nm
• Optical resolution: 10 nm
• Spectral reporting: 380 ... 730 nm in 10 nm steps
OPTICS
• Measurement geometry: 45°/0° ring illumination optics, ISO 13655:2009
• Measurement aperture: 4.5 mm (0.18”) diameter
• Illumination spot size: 3.5 mm (0.14”)
• Light source: gas-filled tungsten (illuminant type A) and UV LED
• Data format: spectral reflectance (dimensionless)
• Calibration: manual on external ceramic white reference
• Inter-instrument agreement: 0.4 ∆E94* average, 1.0 ∆E94* max.
• Short-term repeatability: 0.1 ∆E94* on white (D50, 2°, mean of 10 measurements every 3 seconds on white)
REFLECTANCE MEASUREMENT
EMISSIVE MEASUREMENT
• Data format: spectral radiance (mW/nm/m² /sr), luminance Y (cd/m²)
• Measurement range: 0.2 - 1200 cd/m² on a typical LCD-Monitor
• Short-term repeatability: x,y: +/- 0.002 typical (5000°K, 80 cd/m²)
AMBIENT LIGHT MEASUREMENT
• Data format: spectral irradiance (mW/nm/m²), illuminance (lux)
• Type: cosine-corrected diffuse light measurement head
INTERFACE, DIMENSIONS AND WEIGHT
• Interface: USB 1.1
• Power supply: device powered by USB. No additional charger or battery required. USB 1.1 high power device.
• i1Pro device: length 155 mm, width 66 mm, height 67 mm (6.1” x 2.6” x 2.6”)
• Weight i1Pro device: 245 g (8.6 ox)
SOFTWARE
Software support includes a low-level ANSI C API, MATLAB/Octave and
Python libraries for use under Mac OS X, Microsoft
ORDERING INFORMATION
Description: X-Rite i1Pro Spectrophotometer
P/N: VPX-ACC-8000
2024年6月12日发(作者：屈子美)
X-Rite i1 Pro
- Returns CIE Lxy coordinates and raw spectral data
- Integration with VIEWPixx devices
- USB powered
- Low cost
Low cost
Spectrophotometer
OVERVIEW
The X-Rite i1Pro is a true spectrophotometer, featuring greater accuracy than tri-stimulus
photometers which are based on color filters. A new innovative Swiss-engineered design
makes the i1Pro much more affordable than previous generations of spectrophotometers.
The i1Pro is a contact spectrophotometer, and includes hardware for holding the sensor
against the region of the display being calibrated. The i1Pro connects to your computer
over a USB interface, allowing your own software to initiate automated measurements
and acquire data. The i1Pro can return CIE Lxy data for photometry measurements, and
can also return raw spectral data between 380 nm and 730 nm at 10 nm intervals for
radiometry applications. The i1Pro includes a calibration base allowing the photometer to
be automatically recalibrated before each use.
CONTACT US
Phone : (514) 328-7499
1 (844) 488-7499 - Toll Free USA/Canada
Web :
VPixx Technologies Inc.
630 Clairevue West, suite 301
Saint-Bruno, QC Canada, J3V 6B4
SPECTRAL ENGINE
• Spectral analyzer: holographic diffraction grating with 128-pixel diode array
• Spectral Range: 380 - 730 nm
• Physical sampling interval: 3.5 nm
• Optical resolution: 10 nm
• Spectral reporting: 380 ... 730 nm in 10 nm steps
OPTICS
• Measurement geometry: 45°/0° ring illumination optics, ISO 13655:2009
• Measurement aperture: 4.5 mm (0.18”) diameter
• Illumination spot size: 3.5 mm (0.14”)
• Light source: gas-filled tungsten (illuminant type A) and UV LED
• Data format: spectral reflectance (dimensionless)
• Calibration: manual on external ceramic white reference
• Inter-instrument agreement: 0.4 ∆E94* average, 1.0 ∆E94* max.
• Short-term repeatability: 0.1 ∆E94* on white (D50, 2°, mean of 10 measurements every 3 seconds on white)
REFLECTANCE MEASUREMENT
EMISSIVE MEASUREMENT
• Data format: spectral radiance (mW/nm/m² /sr), luminance Y (cd/m²)
• Measurement range: 0.2 - 1200 cd/m² on a typical LCD-Monitor
• Short-term repeatability: x,y: +/- 0.002 typical (5000°K, 80 cd/m²)
AMBIENT LIGHT MEASUREMENT
• Data format: spectral irradiance (mW/nm/m²), illuminance (lux)
• Type: cosine-corrected diffuse light measurement head
INTERFACE, DIMENSIONS AND WEIGHT
• Interface: USB 1.1
• Power supply: device powered by USB. No additional charger or battery required. USB 1.1 high power device.
• i1Pro device: length 155 mm, width 66 mm, height 67 mm (6.1” x 2.6” x 2.6”)
• Weight i1Pro device: 245 g (8.6 ox)
SOFTWARE
Software support includes a low-level ANSI C API, MATLAB/Octave and
Python libraries for use under Mac OS X, Microsoft
ORDERING INFORMATION
Description: X-Rite i1Pro Spectrophotometer
P/N: VPX-ACC-8000