Specifications

Automatic Mass Comparators and Robots
60
The fascination of precision
International trade requires the worldwide
standardization of certain measurements.
Mass plays an important role, because the
majority of commerce throughout the
world is defined by the mass of substances.
To make sure the same masses are used
around the world, each country has a
national metrology institute (NMI) that
governs units of measurement. These
institutes are the measure of all things.
Mass determination to the most
exacting standards
On behalf of and in collaboration with the
NMIs, Sartorius develops innovative mass
comparators to the highest standards.
Sartorius has mastered the core disciplines
of weighing like no other company, and
sets new standards in mass metrology. In
cooperation with the Bureau International
des Poids et Mesures and the Institute for
Process Measurement and Sensor Technol-
ogy of the Technical University of Ilmenau,
Sartorius has developed a mass comparator
– the CCL1007 – that is capable of deter-
mining differences in mass to an accuracy
of 0.1 μg for weights of 1 kg – even under
high-vacuum conditions.
Our metrology experts will be happy to
advise you, offering the best solution
available to meet your needs.
Automatic mass comparators and robots
Model Maximum Readability Typical R = Robot
load Repeatability* A = Automatic
CCL1007 1,031 g 0.1 μg 0.1 μg A 8 positions
CCR10 10.5 g 0.1 μg 0.2 μg R 39–104 positions
CCR1000 1,002 g 1 μg 2 μg R 21-60 positions
CCR10-1000 10.5 g 0.1 μg 0.2 μg R 39–104 positions
1,002 g 1 μg 2 μg R 21-60 positions
CCE1000S-L 1.002 kg 0.001 mg 0.001 mg A 4 positions
CCE10000U-L 10.05 kg 0.01 mg 0.01 mg A 4 positions
CCE10000S-L 10.05 kg 0.1 mg 0.1 mg A 4 positions
CCE20000S-L 20.05 kg 0.1 mg 0.1 mg A 4 positions
CCE50001S-L 51 kg 1 mg 1 mg A 2 positions
* Repeatability is the standard deviation “s”; it is calculated from 6 ABBA cycles,
after eliminating drift.
CCL1007
Load alternator CCL1007
CCR10-1000
Weight grabber CCR10-1000