Micro balance AND AD-4212D-33

Micro Balance A&D AD-4212D-33

Ultra-Precision Weighing Sensor

The A&D AD-4212D-33 is a high-performance microbalance sensor developed for applications that demand milligram-level accuracy, excellent repeatability, and stable performance under varying environmental conditions. Built with A&D’s advanced weighing technology, this sensor is designed to support analytical laboratories, precision manufacturing, micro-dosing processes, and quality control systems where consistent and reliable measurement is essential.

With a compact structure, fast stabilization, and proven long-term stability, the AD-4212D-33 is well suited for both standalone laboratory use and integration into automated or OEM analytical systems.

Key Features

• High accuracy with 1 mg readability, enabling precise measurement of small samples, powders, and components

• 32 g weighing capacity, offering flexibility for a wide range of precision applications

• Excellent measurement stability with strong resistance to temperature-related drift

• High repeatability and linearity for reliable and consistent results in repetitive tasks

• Fast stabilization time of approximately 7 seconds in FAST mode, improving operational efficiency

• Compact and lightweight construction for easy installation in laboratories or automated equipment

• Ø34 mm weighing pan designed for high-sensitivity and repeatable precision weighing

Applications

• Pharmaceutical and biotechnology laboratories for micro-dosing and formulation work

• Chemical and materials research requiring accurate trace-level measurements

• Quality control and assurance processes in precision manufacturing

• OEM integration into scientific instruments, automated systems, or customized analytical platforms

Specifications

• Model AD-4212D-33

• Maximum weighing capacity of 32 g

• Readability of 0.001 g (1 mg)

• Linearity within ±0.02 mg

• Repeatability (standard deviation) of 0.002 mg

• Stabilization time of approximately 7 seconds in FAST mode

• Sensitivity drift of ±2 ppm per °C between 10 °C and 30 °C

• Weighing pan diameter of Ø34 mm

• Net weight of 5.0 kg

Conclusion

The A&D AD-4212D-33 Micro Balance delivers dependable milligram-level precision combined with excellent stability and fast response. Its robust performance, compact design, and consistent accuracy make it a reliable choice for laboratories, industrial quality control, and OEM applications where precise and repeatable weighing is critical.