Luminance Tester PCE-CSM 7
PCE-CSM 7 Portable Luminance Tester for Quality Control / Includes computer software / Lithium-ion battery /
black-and-white calibration / measurement modes for different colors /
Degree of whiteness and yellowness / Measurement of black, white, red, green, yellow, and blue
The PCE-CSM 7 is a portable luminance meter used to measure various spectral parameters. This user-friendly, ergonomically designed colorimeter automatically performs white and black calibration upon startup. Suitable for both production quality control and product research and development, this colorimeter offers impressive measurement accuracy and comes factory-calibrated. An optional ISO calibration certificate is available for an additional fee. Useful for determining color difference, color index, managing a color sample database, and performing cumulative color difference analysis. The integrated camera and adjustable lighting position are helpful when working with small samples.
Manufacturers rely on the quality of their products, so our portable color meter is the most reliable tool for meeting and maintaining optical specifications. When producing large quantities of goods, all products must have a uniform appearance; therefore, a portable color meter simplifies this process and protects the manufacturer from costly defects. It doesn’t matter what the product is, because our portable colorimeter covers a wide color gamut for the necessary measurements. Measurements can be analyzed using the software we provide.
Features
– Rechargeable lithium-ion battery
– Automatic white and black calibration
– Consistent performance
– Whiteness level
– Measurement of various colors
– Use on a wide range of surfaces
– Simple measurement steps
– Color stability with yellow and white colors
– CIE 1976 and 1994 Delta options
– 3 light source options
– 8 mm wide aperture option for concave surfaces
– Camera/lighting position for small samples
Specifications
Light/viewing geometry 8/d
Aperture measurement Ø8 mm / Ø4 mm
Detector Silicon photoelectric diode
Color space CIEL*a*b*C*h
CIEL a* b*
CIEXYZ
CIERGB
CIEL u* v*
CIEL*C*h°
Yellowness and whiteness Color fastness
Color difference formula ΔE*ab; ΔL*ab; ΔE*C*H; ΔECIE94; ΔEHunter
Light source D65, D50, A
Light source setting LED light excitation
Errors between individual units <=0.40 ΔE*ab
Storage 100 pcs. Standards, 20,000 samples
Repeatability Standard deviation ΔE*ab within 0.06
Average of 30 measurements of a standard white plate
Weight 500 g / 17.6 ounces
Dimensions 205 x 70 x 100 mm / 8 x 2.7 x 3.9 inches
Power source Rechargeable lithium-ion battery 3.7 V
Charging time 2 hours
Number of measurements before recharging: more than 3,000 times
Lamp life 5 years or more than 1.6 million measurements
Operating temperature/humidity range -10 … +40 °C / 14 … 104 °F; 0 … 85% relative humidity, non-condensing
Data interface USB
Package Contents
1 x PCE-CSM 7 brightness tester
1 x carrying case
1 x rechargeable battery
1 x AC adapter
1 x computer software (CD)
1 x user manual
2 x openings (4 and 8 mm diameter)
1 x white calibration standard
Accessory
