Ohaus EX225/AD Analytical Balances

Ohaus EX225/AD Analytical Balances

The Explorer™ Semi-Micro balance from OHAUS, model EX225/AD, is a flagship balance designed for precise and reliable measurements in laboratory environments. Below is an overview of the EX225/AD model:

Ohaus EX225/AD Analytical Balances Overview:

• Model: EX225/AD
• Item Number: 30139514

Key Specifications:

• Maximum Capacity: 220 g
• Readability: 0.01 mg
• Pan Size: 3.14 inches (80 mm)
• Internal Calibration: AutoCal™ – Fully automatic internal calibration
• Dimensions: 15.5 in x 13.8 in x 9.1 in (393 mm x 350 mm x 230 mm)
• Net Weight: 7.5 kg
• Display: 5.7-inch full-color VGA graphic display with a resistive touch screen
• Stabilization Time: Approximately 8 seconds
• Linearity: ± 0.1 mg
• Repeatability (typical): 0.015 mg
• Minimum Weight (USP, 0.1%, typical): 20 mg
• Tare Range: Full capacity by subtraction
• Units of Measurement: A variety of units including gram, kilogram, carat, ounce, and more.

Construction and Design:

• Base Material: Metal
• Top Housing: ABS
• Pan Material: Stainless Steel
• Draftshield: Included to protect measurements from environmental influences.
• Auto Door: Included for added convenience and ease of use.
• In-Use Cover: Included to protect the balance during operation.
• Optional Features: Auxiliary display, Ethernet communication.

Operation and Communication:

• Power Source: AC Adapter (Included)
• Communication Ports:
  • 2 USB ports (included)
  • RS232 port (included)
  • Optional Ethernet port
• Data Transfer: GLP/GMP compliant with a real-time clock for accurate data logging.

Advanced Features:

• AutoCal™: This balance features a fully automatic internal calibration system for maintaining accuracy.
• Touch Screen Display: The large 5.7-inch VGA display with a QWERTY keyboard and numeric keypad provides an intuitive interface for operation and data input.
• Auto Door: Included for convenient and touchless operation.
• Built-in Ionizer: Helps neutralize static charges that could affect measurements.
• Save to USB Function: Allows data to be saved directly to a USB drive for easy transfer.
• Security: Equipped with a menu lock switch and a security bracket for safe operation.
• Weigh Below Hook: Includes a hook for below-balance weighing applications.

Operating Environment:

• Temperature Range: 50°F – 86°F (10°C – 30°C)
• Humidity: Up to 85% RH, non-condensing

Additional Information:

• Legal for Trade: No
• Battery Life: Not applicable
• Built-in Ionizer: Yes

The OHAUS Explorer™ Semi-Micro EX225/AD is ideal for applications requiring high precision, such as research labs and quality control environments. Its advanced features, such as the AutoCal™ system, built-in ionizer, and touchless auto door, ensure both ease of use and accuracy in demanding conditions.