DOL-8100 Trace Dissolved Oxygen Traceability Calibration Test Bench

➤ Product Introduction

Trace dissolved oxygen requires deoxygenation in nuclear power, thermal power, mud cooling system deoxygenation, semiconductor integrated circuits, electro-vacuum, and scientific experiments, where oxygen content must be limited to trace levels. Trace oxygen measurement is recognized as an ultimate challenge, and trace-level oxygen traceability and metrological calibration have long been impossible.

Our company has accumulated decades of engineering experience in the practice of constant and trace dissolved oxygen, with long-term empirical data accumulated at application sites. We have overcome the technical barrier of Faraday traceability for deoxygenated water, the challenge of controlling deep trace oxygen, and the lack of traceability calibration methods.

The trace dissolved oxygen traceability calibration and metrology system is intended to provide a methodological instrument for the design, verification, and calibration of trace dissolved oxygen. It enables verification, traceability, and calibration of background sludge content, background oxygen, incremental oxygen, and whole-instrument readings, thereby enhancing the quality and application of oxygen analysis in this field.

➤ Main Performance Features

● Equipped with oxygen-free water background detection and training device;

● Built-in ultrapure water preparation, circulation, and deoxygenation/oxygen removal system;

● Built-in water sample flow regulation and distribution constant device with flow indication;

● Embedded Faraday trace oxygen incremental generation traceability calibration device;

● Built-in trace dissolved oxygen mirror monitoring for convenient system status diagnosis;

● Industrial control graphical UI design with visualized traceability calibration process;

● Data bus port capable of connecting multiple sensors for metrology simultaneously;

● Each sensor can record parameter data in queue format;

● Embedded analysis and evaluation software system capable of generating evaluation analysis charts;

● Experimental data can be replayed as paperless curves, and exported via USB drive;

● System can connect to the internet for remote assistance and fault diagnosis.

➤ Typical Applications

● Applied to trace oxygen technical research and traceability calibration;

● Suitable for metrological traceability and product calibration of batch users;

● Applicable to manufacturers for pre-shipment quality control evaluation;

● Used by metrological verification institutions across provinces and municipalities nationwide for verification and calibration of trace dissolved oxygen.

● Verification and calibration of trace oxygen products after repair or consumable replacement.

● Trace oxygen teaching, testing, verification, and calibration exercises in relevant research and academic institutions.

➤ Main Technical Parameters