Sartorius Cubis® II Analytical Balances

Category Laboratory Balances
Manufacturer Sartorius
Country of manufacture Germany

The modular weighing system Cubis® II can be individually configured from different components. The combinability of the display unit, weighing module, draft shield, software packages for various applications and functions and a comprehensive range of accessories allows the individual adaptation of the Cubis® II balance to all weighing tasks.

The Cubis® II range of premium laboratory balances with a maximum load between 2.1 g and 70 kg and a readability >between 0.1 μg to 1 g provide the ideal model for every application.


  • Leading performance. Monolithical weighing system, integrated climate sensors, individual sample holders
  • Error-free operation. Individual QApp workflows, motorized auto-leveling (for all models up to a maximum capacity of 8.2 kg)
  • Full end-to-end data integrity. 21 CFR Part 11 compliance, integrated audit-trail, state-of-the-art user management
  • Oustanding service support. Integrated status center, integrated service functions preventive maintenance on accredited standards 

Display and Control Unit Options:

  • MCA – The Ultimate Solution
    • Large 7“ color touch display including touch, scroll, swipe functionality
    • Factory installed essential weighing applications and diverse QApp Packages for optional software extension.
  • MCE – Weighing Pure and Simple
    • State of the art TFT touch screen operation with brilliant, readable, display but uncomplex, easy to operate user interface
    • Factory installed basic set of essential weighing applications
    • Activated by touch key, touch-free using IR sensor (draft shield M) or gesture sensor (optional), learning capability

    Draft Shield Options:

    • DI Draft Shield - Automatic analytical balance draft shield with an integrated ionizer
    • DU Draft Shield - Manual glass analytical balance draft shield


    Key Attributes
    Capacity 120 g, 220 g, 320 g (model dependent)
    Readability 0.0001g
    Calibration Internal
    Draft protection Doors
    Data output port USB, RS-232 25-pin, Bluetooth®, RS-232 9-pin, including PS/2 port
    Warranty 2 Years


    Manufacturer Specifications 
    Model 324S 324P 224S 124S
    Scale interval (d) 0.1 mg 0.1 | 0.2 | 0.5 mg 0.1 mg 0.1 mg
    Maximum capacity (Max) 320 g 80 | 160 | 320 g 220 g 120 g
    Repeatability at 5 % load
    Standard deviation of the load values, tolerance 0.08 mg 0.08 mg 0.07 mg 0.1 mg
    Standard deviation of the load values, typical value 0.04 mg 0.04 mg 0.05 mg 0.05 mg
    Repeatability near Max
    Standard deviation of the load values, tolerance 0.1 mg 0.1 mg 0.07 mg 0.1 mg
    Standard deviation of the load values, typical value 0.05 mg 0.05 mg 0.05 mg 0.05 mg
    Linearity Deviation
    Tolerance 0.3 mg 0.5 mg 0.2 mg 0.2 mg
    Typical value 0.2 mg 0.2 mg 0.13 mg 0.13 mg
    Deviation when load is off-center, positions according to OIML R76
    Test weight 200 g 200 g 100 g 50 g
    Tolerance 0.3 mg 0.4 mg 0.2 mg 0.2 mg
    Typical value 0.2 mg 0.2 mg 0.12 mg 0.12 mg
    Sensitivity drift between +10 °C and +30 °C 1 ppm/K 1 ppm/K 1 ppm/K 1 ppm/K
    Tare maximum capacity: Less than 100 % of maximum capacity
    Accuracy class according to Directive 2014/31/EU I I I I
    Verification scale interval (e) according to Directive 2014/31/EU 1 mg 1 mg 1 mg 1 mg
    Minimum load (Min) according to Directive 2014/31/EU 10 mg 10 mg 10 mg 10 mg
    Minimum weight according to USP (United States Pharmacopeia), Chap. 41
    Optimum minimum weight 82 mg 82 mg 82 mg 82 mg
    Typical minimum weight 82 mg 82 mg 100 mg 100 mg
    Typical stabilization time 1 s 1 s 1 s 1 s
    Typical measurement time 3 s 3 s 3 s 3 s
    Recommended calibration weight
    External test load 300 g 300 g 200 g 100 g
    Accuracy class, acc. to OIML R111-1 E2 E2 E2 E2
    Weighing module (L × W × H)* 425 x 240 x 373 mm
    Weighing pan size 85 x 85 mm
    Weight, approx.* 8.2/10.0 kg
    * depending upon weighing pan size, filter weighing pan and draft shield

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    Sartorius Cubis® II Analytical Balances Accessories