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Designed specifically for accurate measurements of oxygen and moisture in industrial gas (IG) applications, the MonoExact DF310E is a digital analyzer combining precision trace-level measurement with a new icon-driven guided user interface (GUI) and advanced digital communications.
A next-generation oxygen O2 and moisture H2O analyzer designed for various industrial gas (IG) applications, the MonoExact DF310E combines trace-level measurement with new performance and operational benefits.
Built around the latest innovations in software and hardware – including a non-depleting Paramagnetic and updated Coulometric digital oxygen sensor – it offers enhanced user control and a reduced cost of ownership.
It also offers plug-and-play capability to operate the AquaXact Al2O3 probe for a dual measurement of oxygen and moisture. When connected to the moisture sensor, the screen is designed to simultaneously display both oxygen and moisture measurements.
Comprehensive analog and digital communication options ensure simple integration into a wide range of systems.
The MonoExact DF310E has been designed specifically to accurately measure oxygen and moisture in various industrial gas (IG) applications including nitrogen, argon and hydrogen production*‡, tanker transfil, specialty gas blending and electronic gases production. Combining Servomex’s latest advances in sensing technology and analyzer design into an advanced new platform, the DF310E is easy to operate and integrate into a wide range of systems.
Built around the latest innovations in sensing technology combined with advance software and hardware – including a non-depleting paramagnetic* and digital coulometric oxygen sensor – MonoExact DF310E builds on the original DF-310E with touchscreen operation, features to aid in commissioning and self-diagnostics monitoring benefits that improves user control and reduces cost of ownership. Updating firmware, downloading diagnostic files and copying the analyzer setup to transfer to another unit of identical configuration takes just a few clicks.
Offering comprehensive analog and digital communication options for simple integration into a wide range of systems. Includes a Flat Line Alarm that monitors sensor measurements at LDL thresholds. MonoExact DF310E is backward-compatible with existing DF-310E installations, ensuring it complies with existing standards and customer agreements without the need for re-testing or re-qualification.
We’re the experts in gas analysis. If you’re building a new system, get in touch. We provide collaborative project management from start to finish, delivering a system that meets your exact process specifications.
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 MonoExact DF310E delivers a range of performance and operational benefits for IG operators
The MonoExact DF310E can be fitted with Servomex’s Paramagnetic sensor for percentage level measurements of O2.
Designed to connect with an optional AquaXact 1688 sensor, the MonoExact DF310E can provide accurate O2 and H2O readings at the same time.
An advanced color touchscreen with guided user interface (GUI) provides the MonoExact DF310E with intuitive set-up and operation.
* Not for use with flammable samples ‡ Analyzer for use with flammable samples shall be configured with stainless steel inlet and outlet plumbing only † Configuration dependent
206mm (8.1”) Wide x 131 (5.2”) High x 245mm (9.7”) Deep
4.3kg (9.5lbs)
“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.”
“We’ve collected all the essential details about the MonoExact DF310E into a complete resource pack. To learn more about the features and benefits of this next-generation oxygen and moisture analyzer, download it now.”
Want to know about the performance advantages and technical specifications of the MonoExact DF310E? Download our product brochure and operator manual now.
SERVOPRO MonoExact DF310E expert paper
DF-310E Gas Analyzer Operator Manual
SERVOPRO DF150E & DF310E Operator Manual
SERVOPRO MonoExact DF310E Product brochure
Our videos give you the chance to watch our products in action and hear from our experts. You can also see our analyzers unboxed, and find out more about our solutions for key applications
Unboxed: MonoExact DF310E
This SERVOPRO oxygen analyzer is unboxed by expert Chris Davis
Dual Measurements for Oxygen and Moisture
Douglas Barth demonstrates how the MonoExact DF310E and AquaXact 1688 work together
MonoExact DF310E and AquaXact 1688
A combined solution for the dual measurement of moisture and oxygen
SERVOPRO MonoExact DF310E
Take a look at the features and benefits of our trace digital oxygen analyzer