Acmas Technologies Pvt.Ltd.- Test Chamber Manufacturers Suppliers & Exporters

Color Target Comparator Manufacturers, Color Target Comparator Suppliers India

COLOR TARGET COMPARATOR

Color Target Comparator is used for both color and luminance measurring. In 1931, the CIE (Commission International De L’E’clairage) set up a series of visible spectrum color space standards. The basic CIE color space standards are CIE_XYZ. It is built on standard visual observers on the basis of ability to see, and it reflects the standards scope of color by eye. Based on CIE_XYZ there are CIE_XYY, CIE_Lab, CIE_Lch standard color space, etc.

At present, the CIE lab color space is the most commonly used in the industry. In CIE Lab color space, L value stands for color brightness and a value stands for the Green-on-red value, and b value stands for the blue-on-yellow color value. If determine a value of color by only a group Lab, it will be not practical. However, we can determine the differences among them by comparing two groups of Lab values.

  • SPECIAL FEATURES
  • TECHNICAL SPECIFICATIONS
  • Easy operation make you use it easily.
  • Widely applied to quality control of plastic and printing industries’.
  • Display directly color difference by ∆ E*ab, ∆ L*a*b, CIE_L*a*b,CIE_L*c*h
  • Standard deviation within ∆E*ab0.2 (test condition: choose average values by 12pcs white tabula)
  • PC software: CQCS3 software
  • CE, ISO 9001, ROHS, TUV certified
  • 8mm measurement aperture
  • Rechargeable Li-ion battery
  • USB interface
  • Optional mini printer
  • D65 light source
  • 8/d illuminating geometry
  • 0.08 high precision

Test accuracy

Within0.2 ∆ E*ab

Display

∆E*ab, CIE_Lab, ∆L, ∆a, ∆b, CIE_Lch

Test swpe

L: 0-100 a: -128- -127 b: -128- -127

Test time

About 3 seconds.

Test Interval

2 seconds.

Test aperture

8mm

Automatic shutdown

Automatic shutdown after 5 minutes waiting

Light source

C light source

Sensor

Correct silicon photodiode carrays

Power

DC/5V (1.5A) ,2pcs 1.5V (AAA) batteries

Size

171 *50*48. 8mm

Weight

203. 6g (Exclusive battery)

Operated temperature scope

0-400 C (32-1040 f) : lower than 85% relative humidity.

Standard accessories

1pc manual/ softwbag/ 9v battery/5v external power supply/USB

Storage temperature range

connecting cable/cd

Application

Measure any color of smooth surface.

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