Semi-Micro Balance
Semi-Micro Balance, Dual Range models from Vertex Analytical provide flexible weighing performance for laboratories that require both ultra-fine readability and routine analytical weighing in a single instrument. Designed for laboratory, research, pharmaceutical, and educational environments in South Africa, these balances support dual readability modes including 0.01mg and 0.1mg operation. The split control structure helps minimize vibration and handling interference during weighing, while the antistatic draft shield improves measurement stability. In addition, the balances support functions such as density determination, dynamic weighing, pipette calibration, and percentage weighing. Vertex Analytical supplies these affordable laboratory equipment solutions for laboratories seeking practical weighing functionality without unnecessary complexity or oversized budgets.
Overview
The Semi-Micro Balance, Dual Range range from Vertex Analytical is designed for laboratories that require high sensitivity measurement capabilities across multiple applications. These balances combine dual-range readability with practical laboratory usability, making them suitable for research facilities, universities, industrial laboratories, and quality control environments throughout South Africa.
The balances use an electromagnetic force load cell system to support high accuracy weighing during analytical procedures. Furthermore, the split structure design separates the weighing chamber from the display interface, which helps reduce operator influence during measurement tasks.
Unlike standard analytical balances, these models provide ultra-fine readability alongside conventional analytical weighing functionality. As a result, laboratories can complete both precision and routine weighing tasks using a single benchtop instrument.
Dual Range Weighing Capability
Laboratories can improve workflow flexibility while reducing the need for multiple dedicated balances. The Semi-Micro Balance, Dual Range platform supports two measurement resolutions within one instrument:- 0.01mg readability
- 0.1mg readability
- 0.0001g weighing resolution
- 4 decimal and 5 decimal place balance functionality
- Additional analytical weighing support for routine laboratory tasks
Split Structure Design
The separated control panel helps reduce vibration and handling interference during weighing procedures. Therefore, users can operate the display and control interface without directly affecting the weighing chamber. This practical layout is especially useful when handling lightweight powders, pharmaceutical samples, filters, and precision reagents.Antistatic Draft Shield
The integrated draft shield assists with airflow control and helps stabilize measurements during sensitive weighing applications. In addition, the antistatic glass design reduces interference caused by static buildup on containers and samples. The enclosed weighing chamber also improves repeatability during daily laboratory operation.Advanced Display Connectivity
The balances include a detached VA display with touch-sensitive controls and a clear high-contrast weighing screen. Users can easily access weighing modes, calibration settings, and measurement functions from the front interface. Additionally, the RS232 and USB interfaces allow users to export weighing data directly to Excel for laboratory record keeping and reporting.Applications
These balances integrate easily into laboratories already using complementary laboratory equipment such as a benchtop centrifuge, pH meter, or moisture analyzer. These Semi-Micro Balance, Dual Range models are suitable for:- Pharmaceutical laboratories
- University research facilities
- Chemical analysis
- Pipette calibration
- Density determination
- Dynamic weighing
- Quality control laboratories
- Scientific sample preparation
- Environmental laboratories
- Industrial testing facilities
Performance and Convenience
Because the instrument supports both internal calibration and external calibration configurations, laboratories can select the setup that aligns with their compliance procedures and operational requirements. The balances include a top pan weighing system, user-friendly touchscreen controls, and a compact benchtop footprint for efficient workspace integration. The balances also support multiple weighing modes designed for practical laboratory workflows, including:- Basic weighing
- Piece counting
- Percentage weighing
- Dynamic weighing
- Density measurement
- Summation weighing
- Pipette calibration
Safety and Reliability
Stable weighing conditions are important when working with ultra-low sample masses. Therefore, the draft shield and split control structure help reduce environmental and operational disturbances during measurement. The electromagnetic weighing system also supports consistent laboratory operation across routine analytical procedures. Additionally, the durable weighing chamber and antistatic glass panels simplify cleaning and maintenance.
Split Structure Design separates the control panel from the weighing chamber, reducing vibration interference and improving measurement accuracy, stability, and operational efficiency
VA Display with Touch Controls combines a large HD screen and responsive buttons for convenient, accurate operation.
User-Friendly Control Panel features calibration, printing, unit selection, tare functions, and a clear digital display for efficient weighing operations.