A&D AD-4212D-301S 320 g Weigh Module Analytical Balance

NewA&DWeighing PlatformsUnited Kingdom

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Capacity: 320 g
Readability: 0.1 mg
Lead Time: Lead time varies. Please call for details
Balance Type: Analytical
Max Capacity: 320 g

All 11 specifications

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Specifications 11

Brands: A&D
New/Used: New
Weight: 3.6 kg
Dimensions: 29.8 × 16.75 × 17 cm
Capacity: 320 g
Readability: 0.1 mg

Lead Time: Lead time varies. Please call for details
Balance Type: Analytical
Max Capacity: 320 g
Detail: Internal Calibration
Interface: RS-232

Product description

320 g weigh module balance with 0.1 mg readability, 3-second stabilization, and RS-232C connectivity.

The A&D AD-4212D-301S is a high-resolution weigh module analytical balance for rapid, precise in-line weighing in laboratory, high-tech manufacturing, biotechnology, and quality-control applications. It combines a 320 g maximum capacity with 0.1 mg readability in a compact, space-saving design.

FAST mode stabilization: Approximately 3 seconds
Linearity: ±0.25 mg
Repeatability: 0.07 mg, measured with a 10 g mass
Calibration weight compatibility: 50 g, 100 g, 200 g, and 300 g
Display refresh rate: 5 or 10 measurements per second
Temperature sensitivity drift: ±2 ppm/°C between 10°C and 30°C
Operating temperature: 5°C to 40°C
Operating humidity: Below 85%, with no condensation
Data connectivity: RS-232C I/O; LAN connection is available through the separately sold AD-8526 adapter
Internal sensitivity adjustment: One-key internal calibration adjustment
Sensor protection: Patented 5 cm shock absorber beneath the weighing pan
Included design features: Breeze break, customizable pan, cleaning cap, and compatibility with A&D peripherals
Cleaning cap protection: IP65
Analog-to-digital conversion: Weight data can be sent directly to a PC or PLC; the description also specifies that a separate RS-232C purchase may be required
Warranty: Manufacturer warranty included

This precision weighing module is suitable for automated weighing systems, in-line process monitoring, formulation, material testing, and demanding research workflows such as molecular biology, bioprocessing, and analytical quality control.

The middle half of the 240 with a price runs from €874 to €5,913.

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.