AND Micro balance AD-4406A

Description

• The AND AD-4406A is a highly cost-effective digital weighing indicator designed for general industrial, agricultural, and portable weighing applications.

• Offers 1/20,000 display resolution and a 25mm high LCD for excellent visibility in both indoor and outdoor environments.

• Provides multi-power options including alkaline C-type batteries, rechargeable battery pack (AD1681), or AC adapter, ensuring flexibility, precision, and mobility in a rugged, easy-to-use design.

• Equipped with Universal Flexi Coms (UFC) for customisable RS-232 output formats, enabling seamless system integration, label printing, and data collection.

• Supports dual-range weighing, accumulation, and full comparator functionality.

• Suitable for batch weighing, portable checkweighing, and data collection systems.

• Simple operation combined with advanced options makes it ideal for users needing dependable performance without complex setup.

Key Features

• High display resolution – 1/20,000 resolution ensures accurate and precise measurement results.

• Large LCD display – 25mm‑high digits for excellent visibility.

• Multi-power capability:

  • Alkaline C‑type batteries (180 hours with 1 load cell; 70 hours with 4 load cells at 350 Ω)

  • Rechargeable battery pack (AD1681 – optional)

  • AC adapter (optional)

• Customisable output – Universal Flexi Coms (UFC) allows custom RS-232 output formats and print protocols.

• Multi‑interval / dual range support – Selectable weighing ranges for increased resolution at low weights while supporting heavier loads.

• F1 and F2 function keys – Assignable soft keys for frequently used operations.

• Comparator function – Supports upper/lower, HiHi/Hi/OK/Lo/LoLo comparisons with buzzer alert and optional relay output.

• Simple & automatic batching – Built‑in batch control functions for automated dispensing with user‑defined logic and signals.

• Memory for code‑based storage – Store pre‑set parameters (target weights, limits, etc.) for quick recall by code number.

• Optional stand – Available for freestanding installation and portable use.

Applications

• Portable industrial weighing – field or warehouse weighing with battery operation

• Checkweighing & sorting – visual and audible alerts for tolerance range checks

• Batching control – manual or automated batch filling based on set points and comparator output

• Farming & feed processing – compact and battery‑powered for remote site use

• Data logging & reporting – flexible RS-232 output formatting for computer or printer communication

Technical Specifications

• Model: AD-4406A

• Display: 25 mm high LCD with backlight

• Resolution: 1/20,000

• Load Cell Input: 350 Ω × 4 (maximum)

• Power Options:

  • Alkaline C batteries

  • AD1681 rechargeable battery (optional)

  • AC adapter (optional)

• Battery Life:

  • Approximately 180 hours (1 load cell, alkaline)

  • Approximately 70 hours (4 load cells, alkaline)

• Function Keys: F1 and F2, user‑assignable

• Comparator: HiHi/Hi/OK/Lo/LoLo with buzzer and optional relay output

• Communication: RS‑232C with Universal Flexi Coms (UFC)

• Weighing Range: Dual‑range selectable

• Additional Functions:

  • Accumulation (manual or automatic)

  • Code memory (for presets)

  • Auto zero tracking

  • Programmable gravity compensation

• Optional Accessories: Stand, printer, AC power supply