Technical Specification

Illuminating/Viewing Geometry

8/d

Measuring Aperture

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 & Whiteness Color Fastness

Color Difference Formula

ΔE*ab; ΔL*ab; ΔE*C*H; ΔECIE94; ΔEHunter

Light source

D65, D50, A

Light source device

LED blue light excitation

Errors between each equipment

<

=0.40ΔE*ab

Storage

100 pcs. standards, 20000 pcs. samples

Repeatability

Standard deviation within ΔE*ab 0.07

Average of 30 measurements of standard white plate

Weight

500 g

Dimension

205 x 70 x 100 mm

Power source

Rechargeable Lithium-Ion battery 3.7 V

Charging Time

8 hours

Measuring times before recharging

more than 3000 times

Lamp Life

5 years, more than 1.6 million measurements

Operating Temperature / Humidity Range

-10 ... +40 °C; 0 ... 85% relative humidity, non

condensation

Data Interface

USB

Delivery content

1 x portable Colour Meter PCE-CSM 7, 1 x transport case, 1 x rechargeable battery, 1 x calibration board, 1 x PC-

Software, 1 x user manual, 2 x blind (4 und 8 mm diameter)