AND Micro balance AD-4412

Micro Balance AND AD-4412

High-Speed Digital Weighing Indicator for Compact Industrial Systems

The Micro Balance AND AD-4412 is a high-speed digital weighing indicator designed for advanced industrial applications where fast response, vibration resistance, and compact panel integration are essential. As part of A&D’s AD-44xx series, the AD-4412 combines precision measurement, stable digital filtering, and flexible communication options in a DIN-standard form factor. It is well suited for filling, batching, checkweighing, and dynamic weighing processes that demand real-time control within limited installation space.

Key Features

• High-speed A/D conversion for fast and accurate weight measurement

• Real-time feedback suitable for automated industrial control systems

• High Performance Digital Filtering to suppress vibration-induced instability

• Reduced need for mechanical dampening components

• DIN-standard compact size for space-saving panel installation

• Designed for 96 × 48 mm control panel cutouts

• Multi-interval weighing support for high resolution at low weights

• Dual-range capability while maintaining higher capacity measurement

• Modular communication interfaces for flexible system integration

• Support for RS-232C or RS-485 communication depending on configuration

• Optional fieldbus compatibility based on model or system design

• Built-in comparator function with HI, OK, and LO judgment outputs

• Relay output support for real-time sorting and quality control

• Preset tare and accumulation functions for process and packaging tasks

• Digital zero and span calibration for fast and accurate setup

Applications

• Checkweighing systems for packaging and quality control lines

• Filling and dispensing machines requiring precise weight control

• Batching and recipe-based process weighing systems

• Embedded weighing solutions for OEM industrial machinery

Technical Specifications

• Model: AD-4412

• Display resolution: Up to 1/20,000, typical

• A/D conversion rate: High-speed operation, approximately 100 to 1200 samples per second depending on configuration

• Display type: LCD or VFD, model dependent

• Panel size: DIN standard 96 × 48 mm

• Digital filtering: High Performance Digital Filter for vibration compensation

• Load cell compatibility: 4-wire or 6-wire configurations

• Communication interfaces: RS-232C or RS-485 as standard

• Optional communication: Fieldbus protocols such as Modbus, Profibus, or DeviceNet depending on configuration

• Functional features: Preset tare, accumulation, comparator with HI/OK/LO judgment, auto zero tracking, digital calibration

• Mounting method: Panel mount with compact, space-efficient design

• Power supply: Model dependent, commonly 24 V DC or 100 to 240 V AC

Conclusion

The Micro Balance AND AD-4412 delivers a balanced combination of speed, stability, and integration flexibility in a compact DIN-standard format. With high-speed signal processing, advanced digital vibration filtering, and versatile communication and control functions, it is an excellent choice for industrial weighing applications that require precise, real-time performance within space-constrained automation and OEM systems.