Exploring the Systech ZR800 Oxygen Analyzers: Features, Applications & Demonstration

Overview

The Systech ZR800 Oxygen Analyzer is a high-performance, continuous oxygen analysis system designed for demanding industrial process environments. In this video, you’ll see how the ZR800 operates, what makes it a trusted solution for quality control, process monitoring, and safety applications, and how its zirconia sensor technology delivers ultra-fast, accurate oxygen measurement across a wide range of industrial gas streams. 

Key Features of the ZR800

• Precision zirconia oxide (ZrO₂) sensor technology for the most accurate oxygen detection available 
• Measurement range: 0.1ppm up to 100% oxygen in most industrial gas streams 
• Response time: 90% of step change within 5 seconds – industry-leading speed 
• High-speed microprocessor converts the sensor’s logarithmic output to a direct, stable digital readout 
• Available in three configurations: panel-mount, bench-top, and wall-mount 
• Configurable alarm setpoints, calibration intervals, and output scaling 
• Low maintenance – durable zirconia sensor designed for continuous industrial operation 
• Compatible with sample conditioning systems and a range of sensor configurations 

What You’ll Learn in This Video

• 0:00 – Introduction to the ZR800
• 0:23 – Accuracy and demo of the ZR800
• 1:10 – Applications

Understanding Zirconia-Based Oxygen Analysis

Accurate, continuous oxygen measurement is critical in a wide range of industrial processes. In electronics and semiconductor manufacturing, even trace levels of oxygen during soldering or reflow operations can cause oxidation and component failure. In gas production and inert atmosphere processing, maintaining precise oxygen control protects both product quality and process safety. In food processing and packaging, oxygen monitoring helps maintain modified atmospheres that extend shelf life. 

The ZR800 uses zirconia electrochemical cell technology – the same fundamental approach used in automotive lambda sensors, but engineered to the precision standards required for industrial process analysis. The high-purity zirconia ceramic cell generates a voltage signal directly proportional to the oxygen concentration in the sample gas. This signal is processed by a high-speed microprocessor and converted into a linearised digital readout, giving operators a direct, stable, and accurate oxygen concentration reading in real time. 

The ZR800’s response time – 90% of step change within 5 seconds – is designed for applications where rapid detection of oxygen changes is critical. The instrument’s microprocessor-controlled menu interface supports straightforward configuration, calibration, and monitoring, making it accessible to operators across a range of environments without specialist analytical chemistry training. 

Typical applications include: 

• Electronics and semiconductor manufacturing atmosphere control 
• Gas production and industrial gas quality verification 
• Metal heat treatment furnace atmosphere monitoring 
• Food processing modified atmosphere control 
• Inert blanketing gas monitoring in chemical and petrochemical processes 

Technical Summary

 For full technical specifications, visit the product page to download the product sheet. 

Speak With an Expert

If you’re looking for the right oxygen analysis solution for your process environment, our team is here to help. Contact our experts today.