PARAMETERS

OLD SPECTRO

SPECTRAPLUS 2110Ex

GRATING RESOLUTION

1600 Lines/mm

3600 Lines/mm

FOCAL LENGTH

200 mm

500 mm

No. of CCDs

3

8

ACCURACY

1.5%

0.3 %

STABILITY

3.0 %

0.5 %

PRECISION

1.0 %

0.3 %

DETECTION LIMIT

0.01

0.005

SPARK STAND

OLD

NEW IMPROVED

STANDARDISATION

FREQUENT

ALMOST NOT REQUIRED