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BOECO Balances BYY

Our professional Semi-Micro Analytical balances with internal calibration, 5,7’’ colour touch screen, infrared proximity sensores, electronic level indicator, communication interfaces and data exchange through USB storage devices.

Innovative 2-point adjustment system
Brand new adjustment system guarantees the highest measurement accuracy. It minimizes linearity errors simultaneously providing reliable indications for the whole weighing range

The best possible repeatabillity and USP regulations conformity
The best weighing accuracy and repeatability - with sd £ 1d combined with USP regulations conformity (Section 41 and 1251) make the BYY balances a new standard for mass measurement quality

21 CFR Part 11
Support of 21 CFR Part 11 by weighing instruments software allows replacing paper documents with electronic ones. As a result of such operation the customer is offered coherent reliable and correct electronic documents and electronic signatures.


  • Parts counting
  • checkweighing
  • dosing
  • weighing in percent
  • density determination (with optional kit)
  • animal weighing
  • formulation
  • statistics
  • statistical quality control (SOQ)
  • differential weighing
  • pipettes calibration
  • GLP/GMP procedures
  • ambient condition monitoring
  • Menu navigation selectable in many languages

SpecificationBYY 21BYY 22
Max. capacity110 g82 / 220 g
Minimal load0,001g0,001 g
Readability0,00001 g0,00001 g
0,0001 g
Tare range- 110 g- 220 g
Repeatability0,000012 g0,000012 g
Linearity± 0,00006 g± 0,00006 g
± 0,0002 g
Pan sizeø 85 mmø 85 mm
Stabilization time4 sec.4 sec.
CalibrationInternal (automatic)Internal (automatic)
Interface2 x RS 232 / 2 x USB / Ethernet / 4 digital In/Outputs / WIFI2 x RS 232 / 2 x USB / Ethernet / 4 digital In/Outputs / WIFI
Display5,7’’ colour touch screen5,7’’ colour touch screen
Working temperature+10°C - +40°C+10°C - +40°C
Power Supply110-230 V AC, 50/60 Hz110-230 V AC, 50/60 Hz
Netweight / Grossweight12,7 kgs / 16,4 Kg12,7 kgs / 16,4 Kg
Size / Packing size573x206x302 / 715x385x485 mm573x206x302 / 715x385x485 mm
BYY 210,00001 g110 g
BYY 220,00001 g82 g
BYY 22 (dual range)0,0001 g220 g

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