OX400 Low Oxygen Concentration analyzer

Product Announcement from Yokogawa Corporation of America

OX400 Low Oxygen Concentration analyzer-Image

Yokogawa model OX400 Low Oxygen Concentration analyzer is a highly accurate and reliable low-concentration zirconia oxygen analyzer that is capable of measuring a wide range of concentrations, from 0-10 ppm up to 0-100 vol%O2.

A proprietary new thin-film deposition technology was used in the zirconia sensor that creates a molecular bond between the zirconia element and the platinum layer. This prevents separation, enables a reduction in sensor size and ensures a high-speed response and long life.

The OX400 can be used to control and monitor various semiconductor applications, solder reflow furnace monitoring, air separation purity monitoring, glove box monitoring and many other processes.

OX400 Features

  • Long Life and High-Speed Response
    • Due to the use of Yokogawa's proprietary new thin-film deposition technology, the zirconia sensor has three times the lifespan
    • A cylindrical sensor design facilitates the replacement of measurement gases, thereby helping to assure a high-speed response
  • High Performance and High Reliability
    • Superior repeatability and linearity even at low oxygen concentrations.
    • Either pump or aspirator sampling can be selected, depending on the application
  • Built-in functions and a variety of self-diagnostic functions
    • Available with multi selector, auto range, partial range, and pump on/off functions
    • A variety of self-diagnosis functions are provided that detects malfunctions such as heater temperature error, temperature sensor burnout, and sensor resistance value error
  • Superior Maintainability
    • The sensor can be replaced on-site
    • Compact and lightweight for easy installation

For General Product Specifications