The Penn Scale PR523N/E Ohaus® PR Series Analytical Precision Balance is a high-precision digital scale designed for detailed measurement tasks in professional laboratory and food industry settings. This Class II balance features a 520 g capacity with an accuracy of 0.001 g, ideal for small-scale weighing, parts counting, and percentage calculations. Its ExCal internal calibration ensures consistent performance, while its NTEP approval signifies compliance with legal trade standards. The balance's compact dimensions—7-9/10 inches in length, 12-1/2 inches wide, and 11-9/10 inches in height—make it suitable for space-efficient bench integration. Constructed with stainless steel for the weighing platform and ABS housing for durability, it accommodates precise measurements with a fast 2-second stabilization time and a repeatability standard deviation of 0.001 g. The device includes a backlit display, a removable stainless steel pan, and a glass draft shield with sliding doors, supporting clean and accurate operation. Equipped with RS-232 connectivity and multi-user functionality, it seamlessly integrates into laboratory workflows, supporting various units such as grams, milligrams, carats, dwt, grains, ounces, and troy ounces for versatile applications.
Top Penn Scale PR523N/E Features
The Penn Scale PR523N/E analytical precision balance offers advanced internal calibration, a robust stainless steel platform, and multi-user capabilities tailored for precise laboratory and food industry weighing. Its high accuracy enhances quality control processes, while its durable construction ensures long-term reliability in busy environments. The balance’s compact footprint and digital interface support efficient workflow integration, making it suitable for demanding applications like parts counting and percentage weighing. It is particularly valuable for environments requiring fast stabilization and repeatable results within a narrow 0.01 g verification interval.
- High-precision measurement: 520 g capacity with 0.001 g accuracy for detailed weighing.
- Robust materials: Stainless steel platform and ABS housing ensure durability and ease of cleaning.
- Effortless calibration & maintenance: ExCal internal calibration simplifies routine accuracy verification.
- Space-efficient design: Compact dimensions optimize bench space in busy labs and kitchens.
- Workflow integration: RS-232 port facilitates connectivity with data management systems for streamlined operations.
Ideal for laboratory, food, and pharmaceutical applications requiring precise measurement and reliable performance.
Penn Scale PR523N/E Technical Specs
The Penn Scale PR523N/E balances are built for precise lab and food industry measurement with a 520 g capacity, 0.001 g resolution, and stainless steel round platform measuring 4 inches in diameter. The device's dimensions—7-9/10 inches long, 12-1/2 inches wide, and 11-9/10 inches high—allow for convenient placement on standard work surfaces. Its construction includes a durable plastic housing with an integrated stainless steel weighing platform, supporting medical-grade and food-safe applications. Power is supplied via standard 100-240V AC, with a power consumption of approximately 12-18 VA, ensuring energy-efficient operation. The balance features NTEP approval, a 2-second stabilization time, and a ±0.002 linearity for high-accuracy measurements. Designed for versatile use, it supports multiple units including grams, milligrams, carats, dwt, grains, ounces, and troy ounces. The device's compact size, combined with its advanced digital features like backlit display, stability indicators, and overload protection, makes it suitable for precision-demanding environments that require fast, repeatable results.
- Electrical requirements: 100-240V, 50/60Hz, 12-18VA power supply
- Construction: Stainless steel platform, ABS plastic housing, compact footprint
- Measurement capacity & resolution: 520 g with 0.001 g accuracy for lab-grade precision
- Usage scenario: Bench-mounted in laboratories or food prep stations with space constraints
- Connectivity & maintenance: RS-232 interface for data management, internal calibration for accuracy
- Dimensions & weight: 7.9 x 12.5 x 11.9 inches; weighs 15.4 lbs for ease of installation
- Operating environment: Suitable for controlled indoor environments, compatible with cleanroom use
What is a commercial scale?
A commercial scale is a precision weighing instrument used in professional environments such as laboratories, food production, or packaging to measure small quantities with high accuracy. The Penn Scale PR523N/E is an example of a lab-grade digital balance featuring a 520 g capacity, 0.001 g resolution, and a durable stainless steel platform. It is designed for precise applications like parts counting, percentage weighing, and quality control, often installed in laboratories, food prep stations, or pharmaceutical settings. This model's compact form, integrated calibration, and multi-unit support make it ideal for organizations requiring dependable and accurate measurement in moderate-volume workflows.
Top digital precision balances for foodservice and laboratory applications
The Penn Scale PR523N/E provides a reliable, robust platform for precise measurement within moderate-volume food and lab environments, supporting operation-critical tasks with high accuracy. Penn Scale PR Series balances are known for durable build quality, integrated calibration, and versatile unit support, making them ideal for precision-focused workflows in foodservice, pharmaceutical, and scientific settings.
- Moderate throughput operations — suitable for daily laboratory tasks
- Compact commercial kitchen equipment — space-efficient for food prep areas
- Food and pharmaceutical weighing — supports tight accuracy standards
- Consistent performance — with internal calibration and stability indicators
- Flexible data management — RS-232 port for workflow integration
Why Choose Penn Scale PR523N/E?
Why choose the Penn Scale PR523N/E over other precision balances is its combination of durable stainless steel construction, internal calibration convenience, and validated legal for trade accuracy. Its compact size and advanced digital features support efficient workflows in lab, culinary, and pharmaceutical environments, providing trusted precision with minimal maintenance and space requirements.
- Self-contained calibration ensures ongoing measurement accuracy
- Robust stainless steel platform supports frequent cleaning and sanitation
- Compact footprint optimizes workspace in small laboratories and kitchens
- High-precision resolution enhances product quality control
- Seamless RS-232 integration supports digital data logging and analysis
