The Luminance and Color Meter CS-150 is the go-to solution for professionals who require precise and reliable measurements. This tristimulus colorimeter, with a luminance range of 0.01 to 999,900 cd/m² and a 1° measuring angle, is specifically designed to provide accurate spot measurements of luminance, including chromaticity. Additionally, its lightweight and portable design allows for on-the-go usage, ensuring accurate readings no matter where you are.

Luminance and Color Meter CS-150

The CS-150, the successor to the CS-100A, is a highly precise tristimulus colorimeter. It is equipped with newly designed sensors that closely match the spectral responses of the CIE 1931 color-matching functions, which represent the human eye’s sensitivity to colors. As a result, it provides measurement results that are more closely aligned with visual evaluation. The CS-150 luminance and color meter allows for remote luminance and chromaticity measurement with an acceptance angle of 1°. This handheld portable instrument perfectly combines efficiency and ergonomics, making it ideal for spot measurements of color and luminance.

The CS-150 color and luminance meter is a versatile device that can accurately measure various light sources, both indoors and outdoors. With its remarkable precision and portability, the CS-150 is an ideal tool for professionals. While serving the same purpose as the LS-150, it offers the added benefit of chromaticity measurement capability. With its advanced optical system, the CS-150 ensures accurate targeting and offers a clear view of the measured area, even at close proximity. The bright viewfinder displays the measured luminance value and the surrounding environment, while its optical design is optimized to minimize any unwanted flare. The CS-150 offers an automatic mode, which intelligently adjusts the measurement time based on the brightness of the target. Additionally, it provides various accessories such as close-up lenses for measuring extremely small areas, a C-mount CCD camera adapter for monitoring the viewfinder from a distance, and an illuminance adapter for illuminance measurement.

konica minolta CS-150

Luminance and Color Meter CS-150

  • 1° measurement angle
  • Luminance measurement range of 0.01 to 999,900 cd/m2
  • Portable, lightweight, compact and battery powered(2xAA)
  • SLR (Single Lens Reflex), precise targeting; shows exact area to measure
  • Converts the color of the indicated area to numerical values
  • Quick measurements of the viewed object color without the influence of outside areas
  • Easy-to-read backlit display for viewing in dark areas
  • Includes Utility Software allows the instrument to be controlled from the PC via USB 2.0
  • Various optional accessories such as illuminance adapter and close up lenses.

Luminance and Color Meter CS-150

ModelCS-150 Luminance Color Meter
Measuring angle
Optical systemSLR viewing system, f = 85 mm F2.8
Angle of view9° (with diopter adjustment)
Relative spectral responsivityClosely matches CIE 1931 color matching function | (x (Λ), y (Λ), z (Λ))
Minimum measuring area (diameter)14.4 mm
(1.3 mm when close-up lens is used)
Minimum measuring distance (From the measuring distance reference plane)1,012 mm
(213 mm when close-up lens is used)
Color notations(Absolute value) Lv, x, y (Y, x, y), Lv, u’, v’, LV, Tcp, duv, XYZ, LV, Λd, Pe
Measurement mode(Luminance) Instananeous value, maximum/minimum value, luminance difference (Δ)/luminance ratio (%)
(Chromaticity) Instananeous value, chromaticity difference (Δ)
Measurement timeAuto: 0.7 to 4.3 seconds Manual: 0.7 to 7.1 seconds
Luminance unitcd/m2 or fL
Luminance range0.01 to 999,900 cd/m2
Accuracy*1(Luminance) +/-2% +/- 1 digit
(Chromaticity) +/-0.004 (5 cd/m2 or more)
Repeatability*1(Luminance) 0.2% + 1 digit
(Chromaticity) 0.001 (10 cd/m2 or more)
(Chromaticity) 0.002 (5 cd/m2 or more)
Calibration standardKonica Minolta standard/user-specified standard switchable
User calibration channels10 channels
Data memory1,000 data
External display
(Number of significant digits)
(Luminance) 4 digits
(Chromaticity) 4 digits
Internal display
(Number of significant digits)
(Luminance) 4 digits
InterfaceUSB 2.0
PowerAA-size batteries (x2), USB bus power, or optional AC adapter
Current consumptionWhen viewfinder display is lit: 70 mA average
Operation temperature/humidity range0 to 40°C, relative humidity of 85% or less (at 35°C)
Storage temperature/humidity range0 to 45°C, relative humidity of 85% or less (at 35°C)
Size71x214x154 mm
Weight850 g (without batteries)
Standard accessoriesLens Cap
Eyepiece ND Filter
Eyepiece Cap
AA-size batteries (x2)
Hard Case CS-A12
Wrist Strap CS-A13
USB Cable T-A15
Data Management Software CS-S20
Optimal accessoriesClose-Up Lens No. 153/135/122/110
CCD Camera Adapter CS-A14
Illuminance Adapter CS-A15
White Calibration Plate (for 45-0) CS-A20
AC Adapter AC-A305J/L/M
Specifications are subject to change without notice.
*1 Standard Illuminant A; Standard measurement distance; Measurement time setting: Auto

Luminance and Color Meter CS-150

Catalog Download: Download PDF (2.3MB)

Owner’s Manual: Download PDF (20.0MB)

 

Luminance and Color Meter CS-150



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