PXA analytical balance with integrated Neutron CSL

OHAUS Pioneer PXA Analytical Balance with Integrated Neutron CSL

A reliable analytical balance for laboratories that need precise routine measurements and a direct, automated path from every result to digital records, cloud services and business systems.

120 or 220 g capacity · 0.1 mg readability · internal InCal or external calibration · Ø 90 mm pan · integrated Neutron CSL.

Analytical precision that fits a connected laboratory

PXA combines the proven OHAUS Pioneer PX analytical platform with a built-in Neutron CSL connectivity module. Laboratory users receive an intuitive, durable balance with a glass draft shield and a clear second display line, while quality managers, IT teams and integrators gain structured access to weighing results.

Use PXA as a dependable standalone analytical balance or connect it to Scale Monitor, LIMS, QMS, ERP, MES, databases, dashboards and custom applications. The integrated solution reduces external gateways, loose adapters and additional installation work.

Practical value for laboratories and quality teams

Neutron CSL is built in — weighing results become usable data

Integrated Neutron CSL turns PXA into a connected analytical balance without requiring a separate external IoT gateway. Results can be captured automatically and transferred to local or cloud-based systems, replacing manual transcription with a faster, more consistent data flow.

• Automatic result capture to reduce typing and transcription errors
• Real-time data availability for monitoring, reporting and traceability
• Connection to Scale Monitor Cloud and customer-hosted applications
• Integration with LIMS, QMS, ERP, MES, databases and custom software
• MQTT/MQTTS, HTTP/HTTPS REST, WebSocket/WSS and TCP/IP integration options
• Remote configuration, diagnostics and support possibilities for distributed laboratories

Designed for IT teams and laboratory integrators

The balance provides standard RS-232 and USB device interfaces, while Neutron CSL extends it into modern networked workflows. Integrators can centralise results, associate weight with sample, batch or order data, feed downstream applications and build project-specific data pipelines.

For precision laboratory work — not legal-for-trade use

PXA is intended for high-resolution analytical weighing where verification for commercial transactions is not required. If your application requires a verified balance for legally controlled weighing, select the corresponding PXA-M product family. GLP/GMP-style data output supports documentation, but compliance of the complete workflow still depends on validated procedures, access controls, data integrity and connected software.

Essential weighing applications

• Basic and high-precision analytical weighing
• Parts counting and percent weighing
• Animal or dynamic weighing
• Density determination
• Formulation and recipe work
• Tare, zero and stability indication

Available PXA configurations

Typical applications

Pharmaceutical and chemical laboratories · Quality control · Research and development · Formulation · Sample preparation · Density determination · Education · High-resolution routine weighing · LIMS and QMS data capture · Multi-site laboratory monitoring · OEM and integration projects

Configure PXA for your laboratory workflow

Choose 120 or 220 g capacity and internal or external calibration above. For Scale Monitor, LIMS, QMS, ERP, MES or custom integration projects, contact us to review your data and connectivity requirements.