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The SERVOTOUGH Oxy 1900 is a digital oxygen analyzer for hazardous area use
Standard pre-configured variants available, or the analyzer can be custom built from our available configuration options.
Offering industry-standard features alongside revolutionary, value-added options, the Oxy 1900 oxygen (O2) gas analyzer sets new standards of flexibility, stability and reliability from a single, cost-effective unit.
It’s easy to find the product you need for your application with Servomex
Get in touch to tell us what you need and the application you plan to use it for
Our expert team will help you select the right product package, ensuring you have the accessories and support to get the best performance from your analyzer
Your analyzer will be assembled in one of our state-of-the-art engineering centers and rapidly dispatched to your site
The Oxy 1900 can also be user configured with build options not covered by the standard variants.
A base configuration for entry level process oxygen measuring requirements.
A mid-level configuration for typical process control level oxygen measuring requirements
A full configuration for complete process oxygen measuring requirements, with all available measurement options fitted.
Other analyser configurations not covered by one of the above 3 standard variants including;
The Oxy 1900 sets the standard for O2 gas analysis, delivering a feature-rich solution designed to meet the monitoring needs of even the most challenging applications.
At the heart of the Oxy 1900 is Servomex’s patented Paramagnetic oxygen sensor, providing highly reliable, accurate and stable percentage measurements of oxygen. Uses industry-leading patented Paramagnetic technology for stable, non-depleting measurement – ensuring a long lifetime of ownership with low maintenance costs.
The Oxy 1900 combines enhanced-safety design aspects with ease of use and installation, creating an analytical solution that can reduce costs dramatically over product life. It offers clever, value-added features including a heated sample compartment for unrivalled measurement stability and simplified sample conditioning systems.
When you work with potentially dangerous, hazardous area applications, you need an O2 analytical solution that delivers benchmark safety compliance and complete reliability without question; product quality and plant safety depend on the equipment you integrate. The Oxy has IECEx/ATEX/UKEX: for Zone 1, and cCSAus C1, D1 for North America certification and is SIL2 (Route 1H) hardware compliant, ensuring it offers solid, trusted reliability in hazardous area locations.
By utilizing patent Paramagnetic sensing technology, the Oxy 1900 benefits from a stable, accurate measurement that requires minimal calibration. Remote device interaction via digital communication options help to further reduce operational costs.
The Oxy 1900 introduces unique options that offer unrivaled flexibility, operational performance and reduced costs. An innovative heated sample bulkhead, when coupled with the fully heated sample compartment, can reduce the requirement for a gas conditioning system on samples with a dew point of up to 50oC/122oF and also offers excellent measurement stability; a unique FlowCube sensor which guarantees low flow indication during normal operation; and an integrated pressure compensation system compensates for sample pressure variation, enabling tighter process control.
If you’re looking to integrate the Oxy 1900 into your gas analysis system, we can help. Servomex can manage your project from design to installation, with our expertise built into every system. Get in touch to learn more.
Use the table below to find the right analyzer variant for your application.
Designed for use in hazardous area locations, the Oxy 1900 offers advantages for safety, performance, and maintenance costs.
A heated sample gas compartment provides the Oxy 1900 with improved measurement performance, while an optional sample heater offers a simplified sample conditioning system design
The Servomex FlowCube technology ensures the Oxy 1900 operates with enhanced safety.
The Oxy 1900 can be used in safe areas to Zone 1 / Division 1 hazardous rated locations. It is SIL 2 (Route 1H) hardware complaint for safety system.
CE marked to meet:
Using non-depleting Paramagnetic sensing technology, the Oxy 1900 delivers accurate, sensitive digital measurements of oxygen.
*(+14°F ≤ Ta ≤ +140°F) **(+14°F ≤ Ta ≤ +122°F).
448mm (17.6”) Width x 235mm (9.2”) High x 227mm (8.9”) Deep
26kg (57lbs) nominal
“For in-depth specifications you’ll want to download our technical datasheet which includes information on technology, performance, operating environment, sample conditions and compliance along with technical drawings and top-level benefits and applications.”
“Get all the information you need about the features, benefits, and technical performance of the Oxy 1900 analyzer. We’ve packaged everything into one simple download.”
Find out how to operate and install your Oxy 1900 with the downloadable manual. You can also see the features and benefits of the product in the brochure.
SERVOTOUGH Oxy 1900 Product brochure
SERVOTOUGH Oxy 1900 Operator Manual
SERVOTOUGH Oxy 1910B1 Recommended Spares
SERVOTOUGH Oxy Series Certification Manual
Designed for hazardous area use, the Oxy 1900 provides reliable Paramagnetic oxygen measurements for a wide range of industrial applications, including process control, feedstock purity, safety critical oxidation, vapor recovery, and flare stack analysis.
A hazardous area solution that supports safe operation
Safety-enhanced oxygen analysis for oxidation
An industry-approved solution for hazardous areas