Micro balance AND AD-4212B-23

AD-4212B-23 Ultra-Micro Weighing Sensor

The AD-4212B-23 from A&D is an ultra-precise weighing sensor designed for applications requiring sub-milligram resolution and maximum stability. With a capacity of 21g and 0.001mg readability, it combines patented C-SHS weighing technology and a high-performance EM-DLC analog-to-digital converter to deliver fast, accurate, and repeatable results—even in vibration-prone or enclosed environments.

Tailored for in-line production, automated filling, quality control, and sensitive laboratory applications, the AD-4212B-23 sets a new standard for ultra-micro precision in a compact, rugged package.

Key Features:

• C-SHS Weighing Technology: Provides unmatched stability and resolution, even in settings affected by drafts, vibration, or mechanical disturbances.

• Ultra-Fine Readability: Measures with an incredible 0.001mg resolution—ideal for micro-dosing, fine material weighing, and research-grade measurements.

• Repeatability Tailored to Range:

  • 0–10g: 0.003mg

  • 10–21g: 0.004mg

• Fast and Stable Operation: Despite its precision, delivers reliable results in 12 seconds, optimizing efficiency for high-accuracy processes.

• Durable Stainless Steel Breeze Break: Minimizes interference from air currents, enhancing consistency in high-sensitivity environments.

• Compact, Overload-Resistant Design: Engineered to withstand vertical and lateral mechanical stress while fitting into space-constrained setups.

• Versatile Application Modes:

  • Animal Weighing – Stabilizes live sample movement for accurate weighing.

  • Comparator Mode – Supports upper/lower limit checking for sorting or pass/fail quality control.

  • Counting Mode – Ensures micro-level part counting precision for small components.

• Connectivity for Seamless Integration:

  • Ethernet/LAN – Enables integration with networked systems or automation platforms.

  • RS-232C – Supports communication with PCs, printers, and PLCs.

Technical Specifications:

• Capacity: 21 grams

• Readability: 0.001 milligram (1 µg)

• Repeatability:

  • 0–10g: 0.003mg

  • 10–21g: 0.004mg

• Linearity: ±0.01 milligram

• Calibration: External

• Stabilization Time: Approximately 12 seconds

• Pan Size: Ø34 mm (1.33 inches)

• Product Dimensions: 80 × 230 × 90 mm (3.1 × 9.0 × 3.5 inches)

• Breeze Break: Stainless Steel Breeze Break included

Ideal For:

• Pharmaceutical and chemical industries requiring ultra-fine measurement

• Micro-component manufacturing for electronics, semiconductors, or biotech

• Research laboratories conducting high-precision analytical work

• Automated in-line processes that demand ultra-micro accuracy in compact setups.