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DS-36D / DS-37D / DS-39D

DS-36D / DS-37D / DS-39D

The DS-36D/37D/39D benchtop spectrophotometers offer lab-grade reflectance and transmittance measurement with 152mm sphere, xenon+LED light source and automatic aperture recognition.

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CHNSpec DS-39D benchtop spectrophotometer

Frequently Asked Questions

How to choose among the three models?

DS-39D is highest precision; DS-36D is entry benchmark.

Can it measure liquids and thin films?

Yes, transmission mode supports liquids/films.

How to switch the caliber？

Auto aperture recognition.

How do you measure the fluorescent sample?

UV included with cutoff modes.

What is software?

ColorExpert PC software.

Repeatability?

DS-37D/39D repeatability ΔE*ab≤0.005.

Screen and system?

7-inch touch screen, Android OS.

Is it suitable for the laboratory of a paint factory?

Yes, ideal for paint lab and batch matching.

Specifications

Technical parameters

Geometry Reflection: d/8, Transmission: d/0 .
Sphere 152 mm
Wavelength 360–780 nm
Repeatability 0.01 / 0.005 / 0.005 .
Agreement 0.15 / 0.12 / 0.08 .
Light Xenon lamp + LED .
UV Include / 400 / 420 / 460nm cut .
Aperture XLAV、LAV、MAV .
Display 7" Touchscreen .
Illuminants 37 kinds .
Software ColorExpert .
Use Paints, plastics, textiles, inks .