Description

Portable spectrophotometers with d / 8 ° geometry, successors of the CM-2600d and CM-2500d spectrophotometers. The new devices are portable sphere spectrophotometers with horizontal alignment, a more convenient design for measuring the color of flat or large samples. All devices provide ultra high speed SCI / SCE measurement data. With their additional 3mm measurement aperture, the devices adapt perfectly to small samples (not for CM-25d), with the CM-26dG also capable of measuring the gloss of a surface with a gloss sensor at 60 ° conforming to ISO standard.

In addition, the sample observation port allows perfect sample positioning for measurements and the large color display shows the measurement data both numerically and graphically.

While the CM-25d is the perfect choice for economical applications, the CM-26d and CM-26dG have been developed with the aim of reducing the exchange of physical samples. The CM-26d series enables communication of measurement data based on absolute values ​​to enable true “digital color data management”.

With the CM-CT1 Configuration Tool additional software, administrators can configure and share settings across the corporate network, even globally.

Lighting / observation system:

• Reflectance: Lighting d / 8 °; Simultaneous measurement of the SCI / SCE. Compliant with DIN5033-7, JIS Z 8722c, ISO7724 / 1, CIE No. 15).
• Gloss 60 °. Compliant with ISO 2813, ISO 7668, ASTM D523-08, ASTM D2457-13, DIN 67530, JIS-Z8741, JIS-K5600 (CM-26dG)

Sensor: double matrix of 40-element silicon photodiodes (CM-26dG and CM-26d). Double Array of 32-element silicon photodiodes (CM-25d).

Spectral separation device: Planar diffraction grating.

Wavelength range: 360 to 740 nm. (CM-26dG and CM-26d). From 400 to 700 nm. (CM-25d)

Wavelength pitch: 10 nm.

Half-width bandwidth: approx. 10 nm.

Reflectance range: 0 to 175%; Resolution: 0.01%.

Ball size: Ø 54 mm.

Light source: pulsed xenon lamps.

Minimum measurement interval: 1,5 to 2 sec.

Aperture sizes: Ø8 mm. and Ø3 mm. (CM-26dG and CM-26d). Ø3 mm. (CM-25d)

Repeatability: standard deviation within ΔE * ab 0,02 (CM-26dG and CM-26d). ΔE * ab 0,02 (CM-25d)

Inter-instrumental agreement: average ΔE * ab 0.12 (MAV / SCI) (CM-26dG and CM-26d). ΔE * ab 0,20 (CM-25d)

UV regulation: UV100 / UV0 (CM-26dG and CM-26d). UV0 (CM-25d)

Interface: USB 2.0, Bluetooth.

Working temperature and humidity: from 5 to 40 ° C, relative humidity 80% or lower (at 35 ° C) without condensation.

Weight: 0,6 kg.

Dimensions: 8,1 × 9,3 × 22,9 h. cm.

Power supply: Rechargeable lithium-ion battery.