DS2500 Solid Analyzer Near-infrared spectroscopy system for solid samples HIGHLIGHTS

− Excellent measuring sensitivity

− For near-infrared and visible wavelength measurements



− Multiple parameters can be determined with a single measurement



− Results in less than a minute



− Robust design for measurements in the production environment 1



DS2500 Analyzer –

why you should prefer a dispersive system

Quantification of analytes in the lower ppm range is a challenge for near-infrared spectrometers. Dispersive systems with their unmatched signal-to-noise ratio are the preferred solution here.

The D(ispersive)S(ystem)2500 Analyzer from Metrohm is an ideal tool for such complex tasks, for solid as well as liquid samples.

Extended wavelength range for measurements in the near-infrared and the visible range The DS2500 Analyzer is designed for typical half widths of NIR signals (up to 30 nm) and offers a resolution of 8.75 nm over a wavelength range of 400–2500 nm. Hence, the DS2500 Analyzer covers both the near-infrared range and the visible range.

This means that the DS2500 Analyzer, unlike FT

systems, can also detect color changes of the sample, e.g., caused by aging.

The DS2500 Solid Analyzer with its IP65 certified housing and only one rotating optical element is a Function / feature Kundenvorteil

highly robust solution providing excellent protection Outstanding

Analysis of low concentra-against environmental influences even in high vibra-signal-to-noise ratio tions down to 500 ppm tion environments. The rotating high-precision grating in solids

used to disperse light guarantees fast data acquisition Wavelength range

Superior application

so that results are obtained within 30 seconds.

400 – 2500 nm

flexibility

Function / feature Customer benefit

Besides superior sensitivity, system robustness is crit-IP65

Reliable analyses even at (DS2500 Solid Analyzer) high humidity and dust levels ical for reproducible results. Especially, if used at-line in the production process or in environments char-Dispersive holographic Maximum system stability high-precision grating and fast results within 30

acterized by high humidity or dust load, system ro-seconds

bustness can make all the difference.



Ideal solution

for fast, simple

and robust

routine analysis

Different solids require different kinds of sample Function / feature Customer benefit

presentation. For inhomogeneous samples, it is Integrated rotating sample High reproducibility of results mandatory to cover the random distribution of the holder

even for inhomogeneous contained target analytes, for example, by using a samples by automatic analysis of the sample in different larger diameter of the scanning beam or by rotating positions.

the sample holder.

11.5 mm scanning beam Faster results as the large diameter of the scanning The DS2500 Solid Analyzer (2.922.0010) with its inte-beam covers a larger part of grated rotating sample holder, a 11.5 mm diameter the sample.

scanning beam, and various different sample containers available, provides everything it takes for straight-forward operation by anyone including shift personnel.

This ensures fast and reliable analysis of both homogeneous and inhomogeneous solids of any kind.



. s e i r a i d i s b u s s t

d i

n

m a

h o r t e

f M

y o

t r e p o r

e p

h

e t

r

s a

k r a m e d a r l t l . A G

m A

h o r t e

6 © M

0 - 0 2 0

N – 2

E 5 0 0 5 . 2 2 9 . 8

u a s i r e

1 H

0 1 9 - H

, C

G

m A

h o r t e

y M

d b

n a l r e z t i w

n S

d i

e t n i r , p

m a e

r T

e g e i

S R

T

y R

t b

u o y a

e | L

g n a h

o c

t t

c e j b u S

.commoh

ransflection

etr

er

.mwww

TION

,

DS2500 Solid Analyz

DS2500 Large Sample Cup DS2500 Slurry Cup

DS2500 Iris

NIRS mini sample cups NIRS Liquid Sample Kit T

DS2500 MultiSample Cup 15 mm DS2500 MultiSample Cup 19 mm DS2500 MultiSample Cup 22 mm DS2500 MultiSample Cup 28 mm edium

eneous

Instrument

2.922.0010

6.7402.050

6.7490.430

6.7425.100

6.7402.030

6.7400.010

6.7490.440

6.7490.450

6.7490.460

6.7490.470

ORDERING INFORMA

DS2500 Holder

For analysis of m

non-homog

sample quantities



,



DS2500 Large Sample Cup For analysis of larger non-homogeneous

sample quantities

nd



quan-

ough

ectly thr

DS2500 Iris

For analyzing small a medium sample

tities dir

a glass container

cessories





ple am ough

ectly thr

er ac

DS2500 MultiSample Cup For automated analysis of small and medium s

quantities dir

a glass container

eams and

DS2500 Slurry Cup

For analysis of cr

viscous substances



eflector

ansflection mode

DS2500 Solid Analyz

NIRS gold diffuse r For analysis of liquids in tr