KERN & SOHN ABP 300-4AM ABP Analytical Balance, 320 g Capacity, 0.0001 g Readability, Internal Calibration, RS-232 / USB

KERN & SOHN ABP 300-4AM Analytical Balance — 320 g Capacity, 0.0001 g Readability, Internal Calibration

Equipped with an OLED display and automatic internal calibration, KERN & SOHN ABP 300-4AM Analytical Balance brings 0.0001 g readability and 320 g capacity to laboratories where measurement integrity is critical. KERN & SOHN ABP 300-4AM Analytical Balance features a cast-aluminium and plastic body with glass draft shield, levelling indicator, and RS-232 / USB dual interface. Built-in density determination and underfloor weighing capability extend its application range beyond basic gravimetric work.

Key Features

• Internal Automatic Calibration: Motorised internal weight recalibrates after temperature changes, keeping readings accurate between service intervals without an external calibration mass.
• OLED Display: Self-luminous 7-segment OLED delivers high contrast and a wide viewing angle without backlight components — reliable in dim analytical environments.
• Glass Draft Shield: Removable side and top panels protect the 91 mm Ø stainless steel pan from air currents during high-resolution measurements.
• RS-232 / USB Dual Interface: Both ports are standard, supporting GLP-compliant output to printers, PCs, and LIMS without additional hardware.
• Comprehensive Application Suite: Density determination, tolerance weighing, percentage calculation, and sum memory cover the most common analytical workflows.
• Level Indicator & Adjustable Feet: Bubble level and four feet confirm precise horizontal setup — required for analytical accuracy at 0.0001 g readability.
• Minimum Weight Threshold (0.01 g): Alerts operators before working below the reliable sample mass, preventing out-of-specification gravimetric results.

Detailed Overview

KERN & SOHN ABP 300-4AM Analytical Balance operates at 0.0001 g readability with a typical reproducibility of 0.00006 g and ± 0.0003 g linearity across 320 g. The 3.200.000-count internal resolution supports confident piece counting and fine percentage work. Stabilization completes in 2 s, with an 8 h warm-up for thermal equilibrium. The 213×367×345 mm housing fits any standard bench, and the 320 g tare range accommodates heavy vessels without sacrificing resolution on the sample mass. Both RS-232 and USB ports are active simultaneously for parallel data capture.

Applications

• Pharmaceutical ingredient weighing and dosage verification
• Chemical sample preparation and gravimetric analysis
• Gemological and precious metal assay by weight and carat
• QC reference sample verification in certified laboratories
• R&D formulation of fine powders, reagents, and concentrates

Why Choose the KERN & SOHN ABP 300-4AM?

KERN & SOHN ABP 300-4AM Analytical Balance brings OLED clarity, automatic internal calibration, and dual connectivity together in one compact instrument for accredited laboratories and production QC teams. Its 0.0001 g readability and 0.00006 g typical reproducibility deliver the confidence required for regulated workflows. Shop now at Weighcore.