4Y.M.A microbalances feature modern design that enables high accuracy and fast measurements.
They are equipped with reliable measuring system housed within a tight casing. With this feature, the balance provides accuracy and fast measurement for almost any laboratory conditions. The electronic part of the balance features modern hardware and software architecture. Integrated software, Windows Embedded Compact 7, Flash memory, Double Hardware System guarantee speed and reliability of collecting and processing information. 4Y.M.A series is equipped with 5.7 LCD colour touch screen which improves weighing instruments operation and presenting measurements results. Complex databases enable to register, print and export measurements. The weighing instrument system supports 13 languages. 4Y.M.A microbalance is an optimized modern tool equipped with an automatic levelling control system (LevelSENSING).
Customization option is based on individual operators’ profiles and permissions levels that limit the access to the weighing instrument's menu. Programmable proximity sensors offer wide range of possibilities: zeroing, taring, printing and more.
Numerous functions, such as differential weighing, enable multi-step mass control of the same sample subjected to different processes.
The software security system and the ability to document the process using printouts (standard/non-standard) ensures compliance of the weighing instruments with GLP/GMP systems in almost every area (pharmacy, petrochemistry, environment protection and many others).
In order to carry out the weighing process by means of microbalances and ultra-microbalances correctly, it is necessary to prepare the workstation and to operate the device as required.
Usage and installation guidelines are to be found in the following document: Installation and usage conditions for ultra-microbalances and microbalances.
|Maximum capacity [Max]
|Permissible repeatability [Max]
|Permissible repeatability [5% Max]
|Standard repeatability [Max]
|Standard repeatability [5% Max]
|Eccentric load deviation
|Standard minimum weight (U=1%, k=2)
|Standard minimum weight (USP)
5.7” resistive colour touchscreen
2×RS232, 2×USB-A, Ethernet, 4 IN / 4 OUT (digital), Wi-Fi®
100 ÷ 240 V AC 50 / 60 Hz
|Power consumption max.
700 mA (wireless terminal - 1A)
+10 ÷ +40
40% ÷ 80%
|Weighing chamber dimensions
|Weighing pan dimensions
Repeatability is expressed as a standard deviation from 10 cycles of mass standard weighing.
Stabilization time depends on the ambient conditions and the dynamics of weighing pan loading; specified for FAST profile.
Automatic Adapter for Pipettes Calibration
XA 4Y.M.A Microbalance
4y series - Ultra-microbalances and microbalances
RADWAG Remote Desktop - Windows 10
RADWAG Remote Desktop
4Y Balances: Video-Guidance and an on-screen manuals
Publications and teaching materials
Defined Weighing Profiles
THBR System 2.0
Microbalances for Pipettes Calibration
XA 4Y.M Microbalances
Detection of vibrations at the electronic balances workstation
4Y - Brand New Series of Laboratory Balances
4Y Series Balances
Ultra-Microbalances and Microbalances
Micro Scale Measurement
Guidelines for a weighing room for correct microbalance and mass comparator operation
SQC in laboratory
Microbalances working conditions