A&D AD-8129TH Multi-functional Compact Printer

This model is ideal for users who need accurate documentation for GLP, GMP, GCP and ISO compliant processes, as well as straightforward, intuitive operation.

Why choose the AD-8129TH printer

Compact and user friendly

The printer features a simple numeric keypad and clear LCD display, making settings easy to adjust. It also includes a built-in clock and calendar to ensure all records are printed with accurate date and time information.

Designed for precision workflows

The AD-8129TH supports multiple print modes, allowing you to choose how weighing data is documented. Interval printing, chart printing and dump printing modes help users track weighing changes over time and output detailed reports when needed.

Flexible communication

With both RS-232C and current loop interfaces, the printer connects directly to compatible balances and scales. It can also receive commands from an optional foot switch, allowing hands-free operation in busy environments.

Cleanroom friendly

Dust-free thermal paper is available for cleanroom use, ensuring traceable prints while protecting sensitive production environments.

Key features

• Clear thermal print output with adjustable printing density

• Numeric keypad and LCD screen for quick control

• Interval printing mode for timed data collection

• Chart printing for visual time-series weighing data

• Dump printing for GLP, GMP, GCP and ISO-ready documentation

• Built-in clock and date stamp

• Statistical printouts including standard deviation and minimum weight

• User-set ID number (up to 8 alphanumeric characters) printed on demand

• Supports re-zero and data request commands

• Optional foot switch for hands-free operation

• Compact, lightweight design for easy placement near benches or scales

Technical specifications

Printing method: Direct thermal
Character size: 13 × 28 dots (1.5 mm × 2.6 mm)
Characters per line: 24
Operating temperature: 0 to 40 °C
Operating humidity: 20 to 85 percent RH (non-condensing)
Storage temperature: −10 to 50 °C
Storage humidity: 10 to 90 percent RH (non-condensing)
Interface: RS-232C (D-Sub 9-pin), current loop (DIN)
Power supply: AC adapter
Dimensions: 174 mm (W) × 141 mm (D) × 87 mm (H)
Weight: Approx. 500 g

Standard accessories

• One roll of thermal printer paper

• AC adapter and labels

• Power cable

• RS-232C cable (D-Sub 9-pin to 9-pin, 1 m)

• Quick instruction manual

Optional accessories

• AX-PP147-S: Thermal printer paper (pack of 5 rolls)

• AX-PP183-S: Dust-free thermal printer paper (pack of 10 rolls)

• AX-SW138: Foot switch

• A full range of RS-232C and current-loop cables in various lengths

Typical applications

Best for:

• Laboratory weighing

• Quality control documentation

• Production line monitoring

• Cleanrooms

• Pharmaceutical reporting

• Statistical process control

• GLP, GMP, GCP and ISO compliant environments

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