OHAUS PX2202 Pioneer PX Precision Balance, 2200g Capacity, 0.01g Readability, Internal Calibration, GLP/GMP

OHAUS PX2202 Pioneer PX Precision Balance — 2200g with InCal Internal Calibration

Internal calibration removes a daily maintenance step that slows down busy labs. The OHAUS PX2202 Pioneer PX Precision Balance stands apart from others in the Pioneer PX line by incorporating InCal semi-automatic internal calibration, triggering a recalibration cycle with a single button press — no external weights required. At 2,200g capacity and 0.01g readability, it covers demanding formulation and QC workloads.

Key Features

• InCal Semi-Automatic Internal Calibration: An internal calibration weight activates on demand, eliminating the need to locate, handle, or clean external reference weights during routine calibration checks.
• 2,200g Maximum Capacity: Accommodates large reagent vessels, batch samples, and multi-component assemblies that exceed the range of most laboratory precision balances.
• 0.01g Readability with 1-Second Stabilization: Rapid settlement and centesimal-gram resolution keep pace with high-throughput production and testing workflows.
• USB and RS232 Output: Both connection types are included, allowing simultaneous connection to a computer for data logging and a serial printer for hard-copy GLP records.
• GLP/GMP Compliance with Real-Time Clock: Timestamped records with user and project IDs satisfy documentation requirements in pharmaceutical, food, and industrial quality systems.
• Two-Line Information Display: A secondary dot-matrix line on the LCD provides active guidance, formulation totals, or additional measurement data without navigating sub-menus.
• Six Application Modes: Parts counting, animal weighing, density determination, percent weighing, formulation, and basic weighing cover the breadth of lab and production measurement tasks.

Detailed Overview

The OHAUS PX2202 Precision Balance distinguishes itself within the Pioneer PX family through InCal — a semi-automatic internal calibration system that stores a calibrated reference weight inside the mechanism. Unlike fully automatic systems that calibrate continuously, InCal requires a single user-initiated press, giving the operator control while eliminating external weight handling. This is particularly beneficial in environments where access to a certified external weight set is inconvenient or where contamination risk makes external weight handling undesirable. At 2,200g, the PX2202 is suited to pilot-scale formulation, multi-sample batch processing, and heavier component inspection. The 180 mm stainless steel pan handles standard 400 mL laboratory beakers and most production vessels. Linearity at ±0.02g is maintained across the full capacity, ensuring accurate readings whether the pan is lightly loaded or near maximum.

Applications

• Pilot-scale formulation in pharmaceutical and chemical labs
• Multi-sample batch weighing in food production
• QC acceptance testing for heavier components and assemblies
• Research animal weighing with dynamic averaging

Why Choose the OHAUS PX2202?

The PX2202 is the right choice when a 2,200g capacity balance needs to be calibrated frequently but external weight management is impractical. InCal simplifies the calibration process and protects data integrity without adding complexity. Order today to equip your lab with a 2,200g precision balance that calibrates itself on demand.