AND Micro balance AD-4212D-302

AND Micro balance AD-4212D-302

AND Micro balance AD-4212D-302

Description – Smart Precision Weighing Sensor

• The AD‑4212D‑302 from A&D is a high‑precision, smart weighing sensor designed for automated systems, laboratories, and precision manufacturing environments where microgram‑level accuracy and environmental resilience are critical.

• With 1 µg minimum readability, advanced overload protection, and a compact footprint, this model delivers exceptional performance and versatility in real‑time production and analytical applications.

• Smart dual‑range functionality – automatically switches between two ranges:

  • Precision range (up to 5.1 g) with 1 µg resolution

  • Standard range (up to full capacity) activated when exceeding 5.1 g

  • Returns to precision mode upon RE‑ZERO (tare), streamlining transitions between fine and larger samples

• Built‑in A/D converter for direct PC or PLC communication – allows real‑time data capture and device control via RS‑232C using WinCT‑AD4212D software, ideal for smart manufacturing and automation platforms.

• IP65 water and dust resistance (with protective cap installed) – ensures reliable operation in harsh industrial environments, allowing easy cleaning and robust field use.

• Microgram‑level performance:

  • Minimum readability: 1 µg

  • Repeatability: 0.002 mg (for 1 g mass using auto loader)

  • Linearity: ±0.002 g (over 10 g)

• Adjustable response characteristics – adaptable to cope with environmental disturbances such as drafts, vibration, or airflow, ideal for both open‑lab and enclosed systems.

• Advanced mechanical protection – built‑in overload safeguards against vertical and transverse forces caused by actuator malfunctions or improper handling.

• Flexible installation and integration:

  • Underhook for magnetic material weighing or density measurements

  • Customisable pan/receptacle design support

  • Mountable base with optional removal of levelling feet for fixed installation

• Built‑in calibration weight – enables one‑touch internal sensitivity adjustment, ensuring consistent accuracy with minimal user effort.

• Compact breeze break included – reduces the effect of environmental airflow for added stability in sensitive measurements.

• Expandable with A&D peripherals – compatible with a wide range of A&D external devices, increasing adaptability and functionality in custom setups.

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Key Features

• Smart dual‑range functionality (precision up to 5.1 g / standard up to full capacity)

• Minimum readability: 1 µg

• Repeatability: 0.002 mg (for 1 g mass)

• Linearity: ±0.002 g (over 10 g)

• Adjustable stabilisation time for varying environments

• IP65 rating (with protective cap installed)

• Built‑in A/D converter for direct PC/PLC communication via RS‑232C

• WinCT‑AD4212D software for real‑time data capture and device control

• Built‑in calibration weight for one‑touch internal adjustment

• Overload protection for vertical and transverse forces

• Compact breeze break included

• Underhook for density and magnetic material weighing

• Base‑mountable (levelling feet removable for fixed installation)

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Technical Specifications

• Model: AD‑4212D‑302

• Minimum Weighing Value: 1 µg

• Repeatability: 0.002 mg (for 1 g mass using auto loader)

• Linearity: ±0.002 g (over 10 g)

• Smart Range Switch: Precision mode (up to 5.1 g) → Standard mode (above 5.1 g); returns to precision mode on RE‑ZERO

• Stabilisation Time: Adjustable (optimised for varying environments)

• IP Rating: IP65 (with protective cap installed)

• Breeze Break: Included (compact size)

• Connectivity: Direct via RS‑232C with WinCT‑AD4212D software

• Installation: Base‑mountable; underhook included

• Weighing Pan: Not specified (customisable)

• Product Dimensions: Approximately 80 × 230 × 90 mm (3.1 × 9.0 × 3.5 in) – typical AD‑4212 series

• Power Supply: AC adapter (included)

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Ideal For

• Automated production systems – ultra‑precise dosing or filling

• Micro‑weighing in R&D, pharmaceutical, or electronics labs

• Magnetic material testing and density analysis

• Integration into customised weighing platforms or OEM instruments

• Smart manufacturing environments requiring connectivity and control