95400

Accurate, reliable, and affordable laboratory precision

The OHAUS Pioneer PX Series Precision Balances are designed to deliver high accuracy and repeatability for essential weighing applications in laboratory, industrial, and educational settings. With capacities ranging from 320 g to 6,200 g and readabilities as fine as 0.001 g, these balances offer dependable performance at an economical price point.


Key Features

  • High Precision Weighing: Readabilities from 0.001 g make these balances suitable for detailed analytical tasks.
  • User-Friendly Interface: Backlit LCD with a second-line display for additional information or guidance.
  • Versatile Applications: Supports basic weighing, parts counting, percent weighing, animal weighing, density determination, and formulation.
  • Robust Construction: Cast metal lower housing, sub-pan, and stainless steel weighing pan for long-term durability.
  • Connectivity: RS232 and USB interfaces enable easy communication and data transfer.
  • Advanced Features: Includes user-selectable environmental filters, auto-tare, auto-dim, and software lockout/reset menu.
  • Calibration Options: Choose between InCal™ semi-automatic internal calibration or external calibration models.
  • Additional Functionalities: Weigh-below hook, security bracket, calibration lock, and in-use cover enhance usability.

Model Suffixes Explained

  • Models ending with 'M': Trade-approved balances with internal calibration (InCal™), suitable for legal-for-trade applications.
  • Models ending with '/E': External calibration models that are not trade-approved, ideal for non-commercial use.
  • Models without a suffix: Standard internal calibration models not trade-approved, ideal for laboratory or educational settings.

OHAUS Pioneer PX Series – Model Comparison

Model Capacity (g) Readability (g) Pan Size (mm) Calibration Type Draftshield Legal for Trade
PX163 160 0.001 120 InCal™ Yes No
PX163/E 160 0.001 120 External Yes No
PX323 320 0.001 120 InCal™ Yes No
PX323/E 320 0.001 120 External Yes No
PX623 620 0.001 120 InCal™ Yes No
PX623/E 620 0.001 120 External Yes No
PX1602 1600 0.01 180 InCal™ No No
PX1602/E 1600 0.01 180 External No No
PX2202 2200 0.01 180 InCal™ No No
PX2202/E 2200 0.01 180 External No No
PX3202 3200 0.01 180 InCal™ No No
PX3202/E 3200 0.01 180 External No No
PX4202 4200 0.01 180 InCal™ No No
PX4202/E 4200 0.01 180 External No No
PX5202 5200 0.01 180 InCal™ No No
PX6202 6200 0.01 180 InCal™ No No
PX4201 4200 0.1 180 InCal™ No No
PX4201M 4200 0.1 180 InCal™ No Yes
PX6201 6200 0.1 180 InCal™ No No
PX6201M 6200 0.1 180 InCal™ No Yes
PX12001 12000 0.1 248 x 193 InCal™ No No

Additional Information

  • Calibration Types:
    • InCal™: Semi-automatic internal calibration
    • External: Requires manual calibration using external weights
  • Draftshield: Models with 0.001 g readability include a draftshield for improved stability
  • Legal for Trade: Models ending in “M” are certified for commercial use

Downloads & Resources

Ohaus Pioneer PX Series Precision Balances
95400

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