Timbangan Micro balance AND GX-224A

GX-224A Analytical Balance 

The GX-224A Analytical Balance engineered for precision and performance, delivers fast, accurate weighing for advanced laboratory applications. With a capacity of 220 grams and a readability of 0.1 mg, it is equipped with internal calibration for effortless accuracy, even in environments where manual recalibration is time-consuming or impractical.

The GX-224A features A&D’s Super Hybrid Sensor (SHS) technology, which enables ultra-fast stabilization (as fast as 1.5 seconds at 100 g, 2 seconds at 200 g) while maintaining outstanding precision. For added automation and control, the built-in Electronically Controlled Load (ECL) system allows users to run automatic repeatability tests without using external weights.

Designed to reduce human error and protect the equipment, the GX-224A also incorporates shock detection and overload protection, ensuring long-term performance in demanding laboratory environments.

Key Features:

• Internal Calibration System: Ensures high accuracy without manual weight calibration.

• Super Hybrid Sensor (SHS): Guarantees fast stabilization and precision weighing.

• Electronically Controlled Load (ECL): Enables automatic precision testing without external weights.

• Shock Detection & Overload Protection: Prevents equipment damage and maintains long-term reliability.

• Advanced Weighing Modes: Includes counting, percentage, specific gravity, and programmable units.

• High-Speed Display Update: Adjustable refresh rate (5, 10, or 20 times per second) for real-time feedback.

• USB & RS-232C Communication Ports: Easy integration with laboratory systems and data logging tools.

• User-Friendly Interface: Easy-to-navigate functions for quick access to weighing options.

Technical Specifications:

• Capacity: 220 g

• Readability: 0.1 mg

• Pan Size: 90 mm diameter

• Repeatability (Standard Deviation): 0.0001 g

• Minimum Sample Weight (Typical): 120 mg

• Linearity: ±0.0002 g

• Stabilization Time: ~1.5 seconds (100 g), ~2.0 seconds (200 g)

• Sensitivity Drift: ±2 ppm/°C (10–30°C with auto calibration off)

• Operating Environment: 5–40°C, ≤85% RH (non-condensing)

• Display Refresh Rate: 5, 10, or 20 times per second

• Weighing Units: mg, g, oz, ozt, ct, mom, dwt, gr, pcs, %, SG (density), and user-defined units

• Counting Mode: Minimum unit mass: 100 mg; Sample size: 5, 10, 25, 50, 100

• Percentage Mode: Minimum reference mass: 0.0100 g; Readability: 0.01%, 0.1%, or 1%

• Interfaces: RS-232C and USB

• Compatible Calibration Weights: 50 g, 100 g, 200 g (external, optional)

• External Dimensions (W × D × H): 259 × 358 × 332 mm (10.2 × 14.1 × 13.1 in)

• Net Weight: Approx. 7 kg (15.4 lbs)

• Power Supply / Consumption: AC adapter / approx. 30 VA