Ohaus Analytical Balance EX 1103 High Capacity Balances

Ohaus Analytical Balance EX 1103 High Capacity Balance

The Ohaus EX 1103 High Capacity Analytical Balance combines exceptional precision with higher capacity, making it ideal for laboratories and industrial applications requiring accurate measurements of heavier samples. With a maximum capacity of 1,100 g and fine 1 mg readability, it offers both performance and versatility in one instrument.

Equipped with AutoCal™ automatic internal calibration, the EX 1103 maintains consistent accuracy without manual adjustment. Its integrated draftshield minimizes environmental disturbances, ensuring stable results in sensitive weighing applications. The large 5.7-inch full-color VGA touchscreen provides intuitive operation, making complex weighing tasks easier and more efficient.

Built with a robust 130 mm stainless steel pan, this balance supports a wide range of sample sizes. Connectivity options include USB and RS232 as standard, with Ethernet available as an accessory. With its rapid 1-second stabilization, the EX 1103 enhances productivity in busy, high-throughput workflows.

Key Features

• Capacity of 1,100 g with high analytical readability of 1 mg

• AutoCal™ automatic internal calibration for consistent accuracy

• Integrated draftshield for protection against environmental disturbances

• Large 5.7-inch full-color VGA touchscreen for simple navigation and control

• Durable 130 mm stainless steel pan suitable for diverse samples

• Standard connectivity: USB and RS232; optional Ethernet available

• Fast 1-second stabilization for improved workflow efficiency

• Wide range of measurement units including grams, carats, and ounces

• Includes in-use protective cover for extended equipment life

Technical Specifications

• Maximum Capacity: 1,100 g

• Readability: 1 mg

• Pan Size: 130 mm (5.1 in)

• Linearity: ±0.002 g

• Repeatability (typical): 0.001 g

• Minimum Weight (USP, 0.1%): 2.1 g

• Stabilization Time: 1 second

• Tare Range: Full capacity by subtraction

• Display: 5.7-inch full-color VGA touchscreen

• Dimensions (L × H × W): 393 × 350 × 230 mm (15.5 × 13.8 × 9.1 in)

• Net Weight: 6.9 kg (15.2 lb)

• Power Supply: AC adapter (included)

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

Applications

• Analytical laboratory weighing

• Industrial quality control with heavier samples

• Research and development requiring precision at higher capacities

• Production environments needing fast, accurate results

Conclusion

The Ohaus EX 1103 High Capacity Analytical Balance offers a perfect balance of precision and capacity. With AutoCal™ calibration, a protective draftshield, and advanced touchscreen functionality, it is a reliable solution for professionals who need accuracy, durability, and efficiency in handling larger analytical samples.