Item # 07-7016 Model O2D(AL)
Item # 07-7024 Model O2D(AL)-S
Single Channel Tabletop Oxygen Analyzers
The Models O2C, O2DAL, and O2DAL-S are general purpose oxygen analyzers for research, air separation monitoring, and industrial monitoring applications. Designed to measure oxygen in a range of 5-100% accurately and in the presence of other gasses such as including Ar, He, H2, CO2 and non-condensing H2O vapors. The Model O2C features an internal pressure regulator to connection to 1-75 psig source and the Model O2D features a sampling pump for flow control. The Model O2DAL and O2DAL-S features a high flow micro pump for low pressure operation from 1200 to 55mbar (0-60,000 feet altitude).
Model O2 C/DAL/DAL-S versions
#07-0158 O2C comes with LUER fitting and gas sampling pump.
#07-7016 O2DAL for low pressure in high altitudes.
#07-7024 O2DAL-S same as DAL, adds Swagelok fittings
Features
Self-Calibrating Oxygen & CO₂ Analysis for Continuous Monitoring
The Model O2 C, DAL, and DAL-S analyzers provide high-precision oxygen measurement designed for air separation, industrial gas production, aerospace research, and laboratory applications. Using laser diode absorption technology, these analyzers deliver ultra-fast response times, exceptional accuracy, and long-term stability for real-time oxygen purity monitoring. Their versatile design, multiple sampling options, and reliable performance make them essential tools for industries requiring continuous, high-purity oxygen analysis.
Optimized for Air Separation & Industrial Gas Production
The Model O2 C, DAL, and DAL-S analyzers play a critical role in air separation and industrial gas applications, ensuring that oxygen purity meets precise specifications before distribution or further processing. These analyzers provide real-time monitoring of oxygen concentration in cryogenic air separation, membrane-based O₂ generation, and pressure swing adsorption (PSA) systems, optimizing efficiency and reducing losses.
Ultra-Fast Response Time for Process Control
With a sub-150 millisecond response time, these analyzers provide near-instantaneous oxygen concentration measurements, allowing quick adjustments in air separation plants, industrial gas pipelines, and aerospace test facilities. Rapid feedback ensures optimal process control and quality assurance.
High Accuracy and Long-Term Stability
Delivering oxygen concentration readings with ±0.2% accuracy, the Model O2 C, DAL, and DAL-S analyzers ensure consistent and precise measurement over extended periods. Laser diode technology eliminates sensor drift, reducing the need for frequent recalibration and ensuring stable operation in continuous production environments.
Versatile Sampling for Air Separation & Industrial Applications
Designed for both extractive and inline sampling, these analyzers can measure oxygen concentrations in high-pressure pipelines, low-flow gas streams, and cryogenic systems. Their ability to operate in dynamic environments with variable gas compositions makes them ideal for air separation units, gas production facilities, and industrial quality control.
Multiple Output Options for Seamless System Integration
Equipped with analog (0-1V DC, 4-20mA) and digital (RS-232) outputs, the Model O2 C, DAL, and DAL-S analyzers integrate effortlessly into air separation plants, industrial automation systems, and aerospace testing platforms. These flexible communication options enable real-time monitoring and remote system control, improving process efficiency and safety.
DAL-S: Enhanced with Swagelok® Fittings for Secure Connections
The DAL-S model includes Swagelok® fittings, providing high-integrity gas connections that enhance leak resistance, durability, and system reliability. This is particularly important in high-pressure industrial applications, cryogenic air separation, and aerospace environments, where minimizing leaks and ensuring a secure gas pathway is essential for measurement accuracy and system efficiency.
Technical Data
