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OHAUS™ Explorer™ EXR Analytical Balance

Product Code. 31454207 Shop All Ohaus Products
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Capacity:
120 g
220 g
320 g
Model:
EXR124
EXR124M
EXR224
EXR224M
EXR324
EXR324M
6 product options available for selection
Product selection table with 6 available options. Use arrow keys to navigate and Enter or Space to select.
Product Code. Capacity Model
31454207 220 g EXR224
31454163 120 g EXR124
31454152 320 g EXR324
31454176 120 g EXR124M
31454189 220 g EXR224M
31454197 320 g EXR324M
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 6 options available.
6 options
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Product Code. 31454207 Supplier OHAUS™ Supplier No. 31059126
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Advanced EXR Series balances enhance your workflow with outstanding weighing performance, advanced communication and eco-friendly design.

Intelligent User Experience

  • 7-Inch Touchscreen Display: Vibrant colors, an easy-to-clean glass panel, and chemical resistance ensure a clear and durable interface.
  • Effortless Setup and Monitoring: A digital-level bubble that ensures a smooth and straightforward setup.
  • Customized terminal lights; Provide clear and immediate feedback to underload or overload conditions.
  • Standard Square Weighing Pan: Designed for laboratory efficiency and specifically designed to assist in sample preparation.
  • Sample Libraries Shared among Applications; Apply to 11 weighing applications and 1000 sample libraries for Explorer EXR
  • Removable Draftshield: For easy cleaning and long-term care and specific large-volume weighing applications.

Outstanding Weighing Performance

  • Digital High-Speed Load Cell: The digital weighing components (DWC) offer the advantage of creating self-contained load cell modules. Rapid and precise measurements with this advanced technology ensure weighing processes are both swift and highly accurate.
  • Internal Calibration Systems: Automatic and user-triggered span calibration options ensure precise measurements.
  • Anti-Static Draftshield: Reduces static electricity around the balance for consistent results.
  • Routine Repeatability Test: Ensures consistent long-term accuracy and reliability. Ideal for critical applications such as weighing in regulated environments, where meeting strict uncertainty requirements is essential (e.g., pharmacopeia mandates uncertainty ≤ 0.10%).

Supports Compliance for Data Traceability

  • Equipped with multiple USB ports; Offering unparalleled flexibility, the direct-to-Excel feature provides a basic yet highly user-friendly solution for data transfer.
  • HID Connection: Human Interface Device allows connections to computers without the need for drivers and easy integration with LIMS and MES systems.
  • Time Synchronization: Network Time Protocol (NTP) ensures accurate timekeeping.
  • System Log: All the changes made to the balance setting will keep records in the system log file. These system log files can be reviewed and exported as a PDF to a USB flash drive.
  • Direct Data Transfer: Direct export to Excel and saving data to USB in CSV and PDF formats.
  • Label Printing Function: 2 preset templates and 10 customizable templates for semi-finished product sample transfer management.
  • Electronic Signature: When the Electronic Signature feature is enabled, the User ID will be used in the printout field when the User ID content option is selected.

Eco-Friendly Design

  • Power Consumption: 65% reduction in Sleep Mode.
  • Reduced Shipping Weight: 36% weight reduction for non-draftshield models, 64% weight reduction for draftshield models.
  • Recycled Materials: Up to 58% of total components. Aluminum Construction: Replaces most plastic materials for durability and sustainability.
  • Dematerialization: Reduces the number of components to improve production efficiency.
  • ACT Label Certification: Eleven models are certified with the ACT Label, highlighting their environmental impact
TRUSTED_SUSTAINABILITY

Specifications

Automation Interface Achieve Consistent Results With Built-In Automatic Calibration, Touchless Sensors And A Ventilated Weighing Pan. Get Reliable Data With The Digital High-Speed Load Cell.
Calibration AutoCal™ - Automatic
Capacity (English) Offset Load 7.76 oz.
Connection Type Time Synchronization NTP, Support for HID (Human Interface Device) Connection to a Computer Without the Need for Drivers, 4 Level User Management and an Internal System Log Capacity of 100,000 Entries, 1000 Application Sample Libraries.
Capacity 220 g
Display Type Color TFT Touchscreen
Readability 0.1 mg
Display Dimensions 7 in.
Humidity Range 80% RH, Non-Condensing
Includes Inuse Cover
Languages English (US), French, German, Italian, Polish, Spanish
Linearity 0.2 mg
Material Stainless Steel
Model EXR224
Repeatability 0.1 mg
Stabilization Time 2 sec.
Test Load 200 g, OIML E2 or ASTM CL 4
Type Analytical Balance
Weighing Modes Check Weighing, Counting, Data Communication, Density Determination, Differential Weighing, Filling, Formulation, Legal for Trade, Percent Weighing, Pipette Calibration,Statistics/SQC, Weigh Below
Dimensions (L x W x H) 393 x 230 x 370 mm
Length (Metric) 393 mm
Width (English) Pan 3.14 in.
Width (Metric) 230 mm
Width (Metric) Pan 90 mm
Height (Metric) 370 mm
Depth (Metric) 393 mm
Weight (Metric) 8.7 kg
Electrical Requirements AC Adapter (Included)
Voltage 100/240 V
Amperage 1.5 A
Frequency 50/60 Hz
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