The NanoChrome delivers ultra-trace measurements of UHP gases

Incorporating the latest advances in gas sensing and signal processing methodology, the NanoChrome revolutionizes ultra-trace purity measurements for the semiconductor industry.

  • The definitive solution for UHP gas monitoring applications
  • A no-compromise solution
  • Simple maintenance and reduced ongoing costs

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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

Reliable UHP monitoring

Chris Davis
Product Manager

A high-performance analyzer specifically designed for the semiconductor manufacturing industry, the NanoChrome offers the highest reliability monitoring of argon (Ar), methane (CH4), carbon monoxide (CO), carbon dioxide (CO2), hydrogen (H2), nitrogen (N2) and non-methane hydrocarbons (NMHC) in a wide range of common background gases including Ar, H2, helium (He), N2 and oxygen (O2).

Updated with a larger display and the latest software, the NanoChrome uses an advanced Plasma Emission Detector (PED) sensor and sensitive ProPeak software, both specially developed by Servomex.

NanoChrome Analyser

High-performance at a lower cost

The NanoChrome’s sensing technology provides considerable advantages over traditional Flame Ionization Detector (FID) and Reduction Gas Detection (RGD) sensing technologies in terms of performance, stability, safety and ability to reduce on-going costs.

Servomex’s advanced signal recovery uses patented ProPeak filtering methods to deliver a highly sensitive and selective measurement you can rely on. With no need for a methanizer or requirement flammable fuel gas, the NanoChrome also delivers appreciable cost benefits.

The definitive solution for UHP gas monitoring applications

When monitoring UHP gases used in semiconductor wafer manufacture, the highest sensitivity and performance is essential. A suitable analytical solution must offer the flexibility to monitor all required gases in common background gases – and do so with complete selectivity and accuracy at ultra-trace levels. No matter your application needs, you’ll want a solution that can reduce ongoing costs and help you leverage business efficiencies. We don’t believe you should have to compromise.

A no-compromise solution

The NanoChrome is a game-changing analyzer that provides the highest level of performance accuracy and selectivity currently available. Using leading-edge, patented PED sensing technology,
this device delivers notable advantages over comparable analysis techniques. Not only is it highly specific to the gases being measured in diverse gas streams, it also removes the need for flammable fuel gas – allowing the NanoChrome to deliver an enhanced-safety solution. When a complete, stand-alone solution is demanded, NanoChrome can be combined with the DF-500 (ultra-trace ppt O2) and DF-700 (ultra-trace moisture) analyzer series.

Service team checklist

Simple maintenance and reduced ongoing costs

By combining Servomex’s specially developed non-depleting PED technology with advanced new processing and operational software, NanoChrome allows calibration periods to be extended, helping to reduce on-going costs considerably over product life. The addition

Man with Servomex System components

The NanoChrome is part of our total systems solution for UHP analysis

If you’re looking to build a UHP gas analysis system, with the seamless integration that comes from using a single supplier, we can help. Contact our expert systems team to learn more.

The highest reliability for UHP gas monitoring

The revolutionary NanoChrome delivers significant benefits to the semiconductor industry, as a standalone device or as part of Servomex’s total solution for UHP gases

Benchmark compliance

The NanoChrome is compliant with Low Voltage, EMC and applicable Directives.

PED sensor technology

The highly sensitive Plasma Emission Detector eliminates the use of FID or RGD detectors, with their associated safety issues and high costs of ownership.

Integrated computer with advanced software

Each analyzer has unique Pro-Peak software and a robust, Windows 10-based operating system for increased security and stability. A fully automated system and large display screen simplifies operation.

Unrivalled performance

  • Innovative high-sensitivity Plasma Emission Detector (PED) enables ultra-trace measurements of Ar, N2, H2, CH4, CO and CO2, and NMHC
  • ProPeak peak detection technique enables unprecedented measurement sensitivity
  • Direct Analysis Methodology removes uncertainties of FID and RGD measurements



  • Comprehensive solution for ultra-trace H2, CH4, CO, CO2, N2, Ar and NMHC in a wide range of common background gases including He, H2, N2, Ar and O2
  • A complete stand-alone UHP gas analysis solution when combined with DF-500 analyzers for trace O2 and DF-700 analyzers for trace moisture
  • Digital communications for remote access: Internet/Ethernet and RS232


Easy to use

  • Comprehensive report monitoring software for full access to chromatograms, process results, statistics and historical values
  • Internal dilution system option
  • No requirement for flammable fuel gas, improving safety and simplifying installation


Low cost of ownership

  • Non-depleting sensor and intelligent software extends calibration intervals
  • No need for methaniser or consumable fuel gas
  • Cost-effective and simplified ongoing maintenance


Benchmark compliance

  • In compliance with Low Voltage, EMC and applicable Directives


Gas Chromoatography Plasma
NanoChrome Analyser


In compliance with EMC Directives, rated for Overvoltage Category II and Pollution Degree 2

Schematic (select to expand)


482mm (18.9”) Wide x 117mm (4.6”) High x 600mm (23.6”) Deep


11-27kg (25-60lb) applications dependent

Get the detailed specifications

“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.”

Chris Davis
Product Manager

Download this great resource pack to get everything you need to know

“Our NanoChrome resource pack contains all the information you need to discover how the analyzer can enhance your process performance, including the product brochure and operator manual.”

Chris Davis
Product Manager

Manuals and brochures

Download the manual and brochure for this product to find out how it is installed and operated. You’ll also discover its features and benefits, and get all the technical data you need.

SERVOPRO NanoChrome – Quick Start Guide

SERVOPRO NanoChrome – Quick Start Guide

SERVOPRO NanoChrome expert paper

SERVOPRO NanoChrome expert paper

ES Magazine Issue 19 Chroma NanoChrome

ES Magazine Issue 19 Chroma NanoChrome

SERVOPRO NanoChrome Operator Manual

SERVOPRO NanoChrome Operator Manual

See for yourself

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

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TDI Application Video

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Typical applications

The NanoChrome offers accurate, reliable gas analysis for applications and processes across a variety of industries, particularly in the UHP gas and semiconductor sectors.

UHP Gases / Semiconductors

A comprehensive systems solution

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