Ohaus Analytical Balance EX4202/E High Capacity Balances

Ohaus Analytical Balance EX4202/E High Capacity Balance

The Ohaus EX4202/E High Capacity Analytical Balance is engineered for laboratories, industrial facilities, and research environments that demand both large capacity and precise measurement accuracy. With a maximum capacity of 4,200 g and fine readability of 0.01 g, this balance ensures reliable performance across a wide range of applications, from bulk sample preparation to quality control.

Its large stainless steel pan (190 × 200 mm) easily accommodates oversized or multiple samples, while the vibrant 5.7-inch full-color VGA touchscreen offers intuitive operation and quick access to settings. Designed for efficiency, the balance delivers rapid 1-second stabilization, helping users complete repetitive weighing tasks with ease.

The EX4202/E operates with external calibration, allowing the use of certified test weights for verification. It includes USB and RS232 ports as standard, with optional Ethernet connectivity for seamless data management and system integration. Built with a durable stainless steel platform and supplied with an in-use protective cover, this balance is designed for long-term reliability in demanding environments.

Key Features

• High capacity of 4,200 g with fine 0.01 g readability

• Large stainless steel weighing pan (190 × 200 mm) for oversized samples

• External calibration for flexibility with certified test weights

• Full-color 5.7-inch VGA touchscreen for intuitive control

• Rapid 1-second stabilization for faster workflows

• USB and RS232 connectivity, optional Ethernet available

• Durable construction with in-use protective cover for extended lifespan

• Wide selection of measurement units: grams, kilograms, carats, troy ounces, taels, and more

• No draftshield, ideal for stable environments handling large-capacity samples

Technical Specifications

• Maximum Capacity: 4,200 g

• Readability: 0.01 g

• Pan Size: 190 × 200 mm (7.5 × 8 in)

• Calibration: External calibration

• Linearity: ±0.02 g

• Repeatability: 0.01 g

• Minimum Weight (USP, 0.1%): 16 g

• Stabilization Time: 1 second

• Tare Range: Full capacity by subtraction

• Display: 5.7-inch full-color VGA touchscreen

• Communication: USB and RS232 (standard), Ethernet (optional)

• Dimensions (L × H × W): 393 × 98 × 230 mm (15.5 × 3.9 × 9.1 in)

• Net Weight: 4.3 kg (9.5 lb)

• Power Supply: AC adapter (included)

• Pan Material: Stainless steel

• Draftshield: Not included

• Operating Environment: 10°C – 30°C, up to 85% RH (non-condensing)

Applications

• Bulk sample preparation and measurement

• Industrial and manufacturing quality control

• Chemical and compound formulation

• Food and beverage testing

• Research and academic laboratory use

• Weighing of large or irregularly shaped items with high accuracy

Conclusion

The Ohaus EX4202/E High Capacity Analytical Balance combines high capacity, fast performance, and intuitive operation in a robust design. With its external calibration flexibility, large weighing surface, and versatile connectivity, it is the perfect solution for laboratories and industries that require both precision and efficiency in handling larger sample sizes.