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OHAUS EX225D/AD Explorer Analytical Balance 120g/220, 0.01mg 2Y Warranty


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  • $7,479.15
  • Save $1,319

Built for Sophisticated, Professional Weighing.

When laboratory work and research requires accuracy to the hundred-thousandth, there is simply
no room for error. The Explorer series of semi-micro balances has been designed with the technology to ensure that your very specific weighing results are accurate. Sophisticated laboratories requiring accuracy and looking for innovative technology to obtain measurement results can find both in Explorer semi-micro balances.

Standard Features Include:

Intelligent Performance for Applications Requiring Extreme Accuracy—The semi-micro Explorer series, which includes models with capacities up to 220 g and resolutions up to 0.01 mg, has been designed to use a High Speed Single Module weighing cell to ensure the accuracy of results. To minimize weighing errors and ensure accurate measurements, AutoCalTM utilizes two internal weights to perform a linear calibration.

Intuitive Software Provides an Extremely Modern User Experience—Powered by SmarTextTM 2.0 software, Explorer operates in the same manner as common electronics, with an icon-based touchscreen display, advanced applications, memory library, a USB host port, and more.

Ingenious Construction Designed to Enhance Usability—Among Explorer's features designed to improve user experience and ensure the integrity of results
include touchless sensors, automatic draftshield doors, an ionizer, and more.

  • Specifications:

    Capacity: 120 g / 220 g

    Readability (d): 0.01 mg / 0.1 mg

    Repeatability (20 g) (std. dev.): 0.015 mg

    Repeatability (100 g) std. dev.): 0.03 mg

    Linearity: ±0.1 mg

    Span Calibration Points: 100 g 150g 200g

    Calibration: Standard AutoCalTM, AutoCal on Δ1.5° temperature change, 3 hours

    Automatic Door: Standard*

    Weighing Units: g, mg, kg, ct ,gn, oz, ozt, lb, dwt, N, mom, tical, msg, tola, baht, Hong Kong Tael, Singapore Tael, Taiwan Tael, Custom Units 1, Custom Unit 2, Custom Unit 3

    Applications: Weighing, Parts Counting, Percent Weighing, Checkweighing, Dynamic Weighing, Filling, Totalization, Formulation, Differential Weighing, Peak Hold, Density Determination, Pipette Adjustment, Statistical Quality Control

    Stabilization Time: 0.1 mg: ≤3 second, 0.01 mg: ≤8 second

    Sensitivity Temp. Drift: 0.50 ppm / °C

    Min-Weight (typical): 20.0 mg, fine range (USP, u=0.10%, k=2)

    Min-Weight (optimal): 9.0 mg, fine range (USP, u=0.10%, k=2) SRP≤0.41d**

    Display: 5.7 in / 14.5 cm (diagonal) Full-Color touch screen

    Interface: Standard connectivity: 1 USB host, 1 USB device, 1 RS232 Optional connectivity: 2nd RS232, Ethernet

    Working Environment: 10°C – 30°C / 50°F – 86°F, 85% RH, non-condensing

    Storage Conditions: -14°F (10°C) to 140°F (60°C) at 10% to 90% relative humidity, non-condensing

    Power Supply: AC Adapter Input: 100 – 240 VAC 0.6 A 50/60 Hz, AC Adapter Output: 12 VDC 1.5 A

    Pan Size (diameter): 3.1 in / 80 mm

    Dimensions (W × H × D): 9 × 15.5 × 13.8 in / 230 × 393 × 350 mm

    Net Weight: 16.5 lb / 7.5 kg


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