AND Micro balance AD-4430A

Description

• The AND AD-4430A is a DIN rail-mounted, high-speed weighing controller designed specifically for industrial applications that require precise weight measurement in environments with constant or strong vibration.

• Features A&D’s proprietary Dual High-Performance Digital Filter (HPDF) for exceptional accuracy and stability, even when weighing during active vibrations – eliminating the need for costly mechanical vibration isolation.

• Sampling speed up to 1000 samples per second for rapid, real-time feedback in fast-moving or high-precision environments.

• Integrated flow rate output – calculates and outputs flow rate based on weight change over time, ideal for continuous feeding or material transfer systems.

• USB interface allows easy import/export of settings for simple setup, duplication, and backup via PC.

• Comprehensive I/O includes 6 inputs and 8 outputs as standard for integration into PLC or relay-based control systems.

• Supports hold functions – averaging hold, peak hold, and comparator-based hold modes for various measurement conditions.

• Compact DIN rail mounting for quick installation into industrial control cabinets, saving space and simplifying wiring.

Key Features

• Dual HPDF (High Performance Digital Filter) – superior vibration cancellation without physical dampening systems

• High-speed sampling – 1000 samples/second for real-time feedback

• Flow rate output – mass flow monitoring for continuous feeding or material transfer

• USB interface – import/export settings for easy setup, duplication, and backup

• Comprehensive I/O – 6 inputs and 8 outputs standard for PLC/relay integration

• Hold functions – averaging hold, peak hold, comparator hold

• Compact DIN rail mounting – space-saving installation in control cabinets

Applications

• Automated weighing & dosing – feeders, mixers, and systems requiring fast, accurate measurements despite vibration

• Dynamic weighing with motion – conveyor belts, packaging lines, or robotic arms where mechanical stability is hard to achieve

• Flow rate monitoring – real-time mass flow data for powders, granules, or liquids during continuous operation

• Process control systems – integrates easily with PLCs via standard I/O for reliable real-time weight data

• Batching systems in vibration-heavy environments – accurate batching under active machinery or moving parts

Technical Specifications

• Model: AD-4430A

• Sampling Speed: 1000 times/second

• Digital Filtering: Dual HPDF (High-Performance Digital Filter)

• Flow Rate Output: Yes

• I/O: 6 inputs, 8 outputs (standard)

• Hold Functions: Averaging Hold, Peak Hold, Comparator Hold

• USB Interface: Yes – for settings import/export

• Mounting Type: DIN rail mount (control box installation)

• Weight: 2.0 kg

• Use Case: Vibration-prone weighing environments, high-speed processing