Floor Standing Robotic Mass Comparator

CCR10
Sartorius robot system for fully automatic determination of differences in mass and for calibration of mass standards and weights.

The system is comprised of
- 4-axis robot,
- 10 g mass comparator,
- turntable magazine with 39 positions for weight sets from 1 mg to 10 g,
- massive stone table, a computer,
- control unit, user-friendly control software and an enclosure,

For fast and efficient operation of the robot, the reference and test weight are placed on separate comb-type weight grippers in front of the mass comparator.
Special performance features:
- The comb-type grippers accommodate a group of up to four weights
- The grippers simultaneously place weight groups on the weighing pan, thus ensuring quick changes of reference and test weight combinations on the mass comparator
- Direct 1:1 mass comparison and mass dissemination of class E1 weights is possible
- Prior to mass comparison, the robot automatically selects and prepares the groups of weights required for dissemination of mass
- The weight grippers are designed so that any weight shapes, such as wire and leaf weights as well as knob, cylindrical and disk weights can be handled efficiently
- Overlapping electrical weighing ranges up to 10 g


Technical Specifications
Maximum capacity 10.5 g
Application range 1 mg - 10 g
Readability 0.1 µg
Repeatability, at 1/10 load 0.2 µg
Repeatability, at 1/2 load 0.3 µg
Repeatability, s* 0.5 µg
Repeatability (typical), s* 0.2 µg
Electronic weighing range & taring range 3.5 g
Substitution weights 2 x 3.5 g
Linearity 1 µg / 3.5 g
Off-center loading error 0.25 µg / mm
Range sensitivity 0.1 µg / 10 mg
Stabilization time 15 s
Cycle time ABBA in s <240 s

Basic Equipment
Load alternator 2
Magazine Position 39 Pos.
Interfaces LAN|USB|RS232
Centermatic -
Draft shield x
Enclosure x
Control unit x
PC x
PC software x
Air temperature sensor 6
Air moisture sensor 2
Air pressure sensor 1
Test certificate Sartorius

Ambient Conditions
Permissible operating temperature range 17-27 °C
Recommended operating temperature 22 °C
Temperature fluctuation 0.3°C/h|0.5°C/12h
Max. air movement < 0.2 m/s
Humidity range 40-60 %
Humidity fluctuation 5%/4h
Power supply 100-240V AC/50-60Hz
Power consumption < 100 VA

Dimensions
Weighing pan dimensions(WxD) 49 x 29 mm
Sample size(DxH) 18 x 20 mm
External dimensions(WxDxH) 1900 x 1250 x 2328 mm
Net weight 1850 kg
Location for setup (WxDxH) 1900 x 1250 x 2300 mm
Optimal height for setup 0 mm

Applications
OIML R111 E1|E2|F1|F2|M1
ASTM E617 0|1|2|3|4|5|6

Optional Accessories
External calibration weight 2 g|E2 YCW322-00
PC software ScalesNet-M YSN03C

Extended Equipment
Reference magazine Y10R:(26)
Magazine Position expander Y10M:(39)
Upgrade kit Y1000UPGRADE

* Repeatability is the standard deviation "s"; it is calculated from
6 ABBA cycles, after eliminating drift. Prerequisites for the standard deviation are good climatic conditions
in accordance with the OIML R111 Guideline.
Setup and installation by our special mass comparator technicians from Germany is required.