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Lab Solution

Ultra Micro Balance

Maximum capacity [Max] 2,1 g
Readability [d] 0,1 µg

Information about conformity of a product with European Union regulations that concern the product. Marking the product with CE sign makes the manufacturer responsible for the product to meet requirements of general safety regulations determined by CE marking directives.


The procedure within the scope of Legal Metrology. It is performed by regional Offices of Measures or authorized entities before the new product is introduced to the market. The procedure is performed on the basis of tests validating conformity of a product with the directives. For most measuring devices, including balances and scales, this procedure has been replaced with declaration of conformity.

2 year warranty


New generation of ultra-microbalances UYA 4Y is designed to meet the highest requirements for determination of mass. Its built-in system of automatic internal adjustment/calibration maintains excellent measurement reliability and accuracy. The device comprises two major components (an indicator and a precise mechanical measuring system which are enclosed separately). Such design eliminates an influence of heat sourcing from instrument's electronics on its mechanical components and additionally protects it from shocks and vibrations caused by users operating the instrument. All the elements of a microbalance are made of glass and steel which eliminates an impact of electrostatics on weighing process.


  • Excellent Readability Starting from 0.1 μg
  • Automatic Level Control
  • Significantly Fast Measurement
  • Automatic Weighing Chamber
  • Unequalled Repeatability and Compliance with USP
  • Numerous Options of Data Management
  • Intuitive Operation and Touch Screen
  • Alibi Memory
  • Electronic Level Indicator
  • Data Exchange Throughusb Storage Devices
  • Infraredproximity Sensors
  • Portability
  • Interfaces


Part Counting
Perecent Weighing
Animal Weighing
Auto Test
Proximity sensor
glp procedures
Movable range
Multilingual Menu
Replaceable unit
statically quality
Automatic sliding
Ambient condition


Maximum capacity [Max] 2,1 g
Readability [d] 0,1 µg
Weighing pan dimensions ø 16 mm
Tare range -2,1 g
Repeatability at low load 0,25 µg
Repeatability at nominal load 0,4 µg
Linearity ±1,5 µg
Eccentric load deviation 1,5 µg
Sensitivity offset 1,5×10⁻⁶×Rt 
Sensitivity temperature drift 1×10⁻⁶/°C×Rt 
Sensitivity stability 1×10⁻⁶/Year×Rt 
Minimum weight (USP) 0,5 mg
Minimum weight (U=1%,k=2) 0,05 mg
Weighing chamber dimensions ø 90×90 mm
Stabilization time 10-20 s