Penn Scale EX224/AD 9 Inch Wide AutoCal Analytical Balance Scale with USB and RS232

Penn Scale  |  MFG #: EX224/AD  |  Item #: 866293
$6,359.52 $8,961.48

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  • High-resolution measurement at 0.0001 g for accuracy
  • Stainless steel platform ensures long-term durability
  • AutoCal™ calibration maintains consistent precision
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The Penn Scale EX224/AD Ohaus® Explorer® Analytical Balance Scale is a precision laboratory instrument offering high-resolution measurements for detailed analytical weighing in professional settings. This scale features a 220 g capacity with an accuracy of 0.0001 g, making it suitable for research, quality control, and testing environments. Equipped with an AutoCal™ internal calibration system, it ensures consistent precision, while USB and RS232 ports facilitate seamless data integration. The compact design measures 9" W x 15-1/2" D x 13-4/5" H, with a stainless steel weighing platform and durable plastic housing. Its advanced touchless sensors, stability indicator, and overload protection optimize workflow efficiency in laboratory or industrial contexts, providing reliable performance in precise weighing applications.

The Penn Scale EX224/AD offers expert-level functionality tailored for analytical and research labs, with features such as multi-user access, below minimum weight capability, and automatic stabilization. Its stainless steel platform and robust housing ensure durability, while the touch screen interface enhances ease of operation. Integration-ready with USB and RS232 ports supports efficient data management in scientific workflows. Designed for medium-volume applications, it reliably balances detailed samples with quick calibration for ongoing precision.

Ideal for scientific research and quality control laboratories requiring precise, reliable weighing.

The Penn Scale EX224/AD features a self-contained, high-precision design powered by standard electrical requirements, compatible with 120V, 60Hz, single-phase outlets typical for laboratory environments. Its operation is supported by an air-cooled system with stainless steel construction, ensuring stable performance and minimal maintenance. The device weighs approximately 21 lbs, with dimensions of 9"W x 15-1/2"D x 13-4/5"H, and includes a 3-inch diameter round platform for versatile sample placement. Its stainless steel platform and plastic housing combine durability with ease of cleaning, and it supports temperature operation within standard lab ranges. The built-in advanced features include automatic internal calibration, stability indicator, and overload/underload alerts, making it suitable for precise analytical weighing tasks. Power consumption is optimized for energy efficiency, with minimal operational noise and quick setup for routine use. It accommodates frequent calibration and cleaning routines, with disassembly requiring minimal tools. Additionally, it supports connection to lab data systems via USB and RS232 ports, facilitating efficient record keeping.

A commercial laboratory precision balance is a highly accurate weighing instrument designed for detailed analytical and research purposes. It typically features a high-resolution display, automatic calibration, and durable construction suitable for frequent use in laboratories or industrial environments. The Penn Scale EX224/AD integrates these characteristics with a 220 g capacity and 0.0001 g readability, making it suitable for precise sample measurement. Installed in scientific research facilities, testing labs, or quality assurance environments, it provides dependable performance for routine analytical weighing and data management in professional laboratory settings.

The Penn Scale EX224/AD is a top example of commercial precision balances built for accurate analytical weighing, ideal for professional research and quality control operations. Its robust construction, advanced calibration features, and versatile data interfaces support critical laboratory workflows. Penn Scale EX224/AD excels in applications requiring detailed measurement, seamless data integration, and durable design in research laboratories and industrial testing facilities.

Penn Scale EX224/AD sets itself apart through its precise AutoCal™ calibration system, durable stainless steel platform, and comprehensive connectivity options. Its compact footprint and high-resolution measurement capabilities enable efficient laboratory workflows, reducing calibration time and enhancing data accuracy. The combination of robust construction, advanced features, and reliable performance makes it a dependable choice for technical applications that demand exacting standards.

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Product Description

The Penn Scale EX224/AD Ohaus® Explorer® Analytical Balance Scale is a precision laboratory instrument offering high-resolution measurements for detailed analytical weighing in professional settings. This scale features a 220 g capacity with an accuracy of 0.0001 g, making it suitable for research, quality control, and testing environments. Equipped with an AutoCal™ internal calibration system, it ensures consistent precision, while USB and RS232 ports facilitate seamless data integration. The compact design measures 9" W x 15-1/2" D x 13-4/5" H, with a stainless steel weighing platform and durable plastic housing. Its advanced touchless sensors, stability indicator, and overload protection optimize workflow efficiency in laboratory or industrial contexts, providing reliable performance in precise weighing applications.

Top Penn Scale EX224/AD Features

The Penn Scale EX224/AD offers expert-level functionality tailored for analytical and research labs, with features such as multi-user access, below minimum weight capability, and automatic stabilization. Its stainless steel platform and robust housing ensure durability, while the touch screen interface enhances ease of operation. Integration-ready with USB and RS232 ports supports efficient data management in scientific workflows. Designed for medium-volume applications, it reliably balances detailed samples with quick calibration for ongoing precision.

  • High-precision weighing: 220 g capacity with 0.0001 g resolution for detailed analysis
  • Durable construction: stainless steel platform and plastic housing for long-term use
  • Easy maintenance: automatic calibration and touchless sensors simplify cleaning
  • Versatile use case: suitable for chemical analysis, quality inspection, and research labs
  • Connectivity options: USB and RS232 ports for data export and integration with laboratory systems

Ideal for scientific research and quality control laboratories requiring precise, reliable weighing.

Penn Scale EX224/AD Technical Specs

The Penn Scale EX224/AD features a self-contained, high-precision design powered by standard electrical requirements, compatible with 120V, 60Hz, single-phase outlets typical for laboratory environments. Its operation is supported by an air-cooled system with stainless steel construction, ensuring stable performance and minimal maintenance. The device weighs approximately 21 lbs, with dimensions of 9"W x 15-1/2"D x 13-4/5"H, and includes a 3-inch diameter round platform for versatile sample placement. Its stainless steel platform and plastic housing combine durability with ease of cleaning, and it supports temperature operation within standard lab ranges. The built-in advanced features include automatic internal calibration, stability indicator, and overload/underload alerts, making it suitable for precise analytical weighing tasks. Power consumption is optimized for energy efficiency, with minimal operational noise and quick setup for routine use. It accommodates frequent calibration and cleaning routines, with disassembly requiring minimal tools. Additionally, it supports connection to lab data systems via USB and RS232 ports, facilitating efficient record keeping.

  • Electrical Compatibility: 120V, 60Hz, single-phase, 21W power requirement
  • Construction Material: Stainless Steel weighing platform and plastic housing
  • Dimensions: 9" W x 15-1/2" D x 13-4/5" H; weight approximately 21 lbs
  • Calibration and Maintenance: AutoCal™ internal calibration system simplifies setup
  • Connectivity: USB and RS232 ports for integration with laboratory data systems
  • Application Suitability: Designed for analytical applications in scientific, quality control, and testing labs

What is a commercial laboratory precision balance?

A commercial laboratory precision balance is a highly accurate weighing instrument designed for detailed analytical and research purposes. It typically features a high-resolution display, automatic calibration, and durable construction suitable for frequent use in laboratories or industrial environments. The Penn Scale EX224/AD integrates these characteristics with a 220 g capacity and 0.0001 g readability, making it suitable for precise sample measurement. Installed in scientific research facilities, testing labs, or quality assurance environments, it provides dependable performance for routine analytical weighing and data management in professional laboratory settings.

Top laboratory balances for analytical precision in scientific environments

The Penn Scale EX224/AD is a top example of commercial precision balances built for accurate analytical weighing, ideal for professional research and quality control operations. Its robust construction, advanced calibration features, and versatile data interfaces support critical laboratory workflows. Penn Scale EX224/AD excels in applications requiring detailed measurement, seamless data integration, and durable design in research laboratories and industrial testing facilities.

  • Operation Type — Suitable for scientific research laboratories
  • Kitchen Type — Not applicable; designed for controlled laboratory environments
  • Foods Service Category — Not applicable; focused on analytical and testing applications
  • Workload Qualifier — Supports moderate throughput in high-precision analysis
  • Use Case — Ideal for detailed experimental weighing, calibration, and quality testing

Why Choose Penn Scale EX224/AD?

Penn Scale EX224/AD sets itself apart through its precise AutoCal™ calibration system, durable stainless steel platform, and comprehensive connectivity options. Its compact footprint and high-resolution measurement capabilities enable efficient laboratory workflows, reducing calibration time and enhancing data accuracy. The combination of robust construction, advanced features, and reliable performance makes it a dependable choice for technical applications that demand exacting standards.

  • Enhanced precision with 0.0001 g resolution for exact measurements
  • Durable stainless steel platform supports rigorous laboratory use
  • Automatic calibration reduces manual intervention and errors
  • Compact footprint suitable for limited laboratory space
  • Reliable USB and RS232 data export for seamless integration

From the manufacturer

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Customer reviews

Penn Scale EX224/AD Ohaus® Explorer® Analytical Balance Scale 220 G X 0.0001 G Capacity
Penn Scale

Penn Scale EX224/AD 9 Inch Wide AutoCal Analytical Balance Scale with USB and RS232

$6,359.52 $8,961.48

Penn Scale, EX224/AD, Ohaus® Explorer® Analytical Balance Scale, 220 g x 0.0001 g capacity, 9"W x 15-1/2"D x 13-4/5"H, AutoCal™ internal calibration system, USB and RS232 ports, multi-user, below minimum weight capability, stability indicator, overload and underload indicator, auto standby, menu lock switch, 5-4/5" color touch screen display, touchless sensors: (2) on base & (2) on display, chamber light, automatic antistatic coated glass doors: (1) flip or sliding top door, (2) sliding side doors, Quadrastance™ design with four adjustable thumbwheels, 3-1/8" removable stainless steel platform, A/C adapter included