SERVOTOUGH hazardous area

The H2scan is an explosion-proof in-line hydrogen process analyzer

With a solid-state, non-consumable sensor configured to operate in process gas streams, the H2scan hydrogen process analyzer uses thin film technology to provide a direct hydrogen measurement that is not cross-sensitive to other gases.

A hydrogen process analyzer with a solid-state, non-consumable sensor configured for process gas streams

The H2scan hydrogen process analyzer features thin film technology that provides a direct hydrogen measurement that is not cross-sensitive to other gases. The H2scan is ideal for applications where real-time, hydrogen specific measurements can enhance process efficiencies, diagnostics and maintenance management.

The H2scan does not require significant application development for each mix of hydrocarbon gases, yet it still exceeds industry standards.

Rhys Jenkins
Product Manager – Process Photometric Analyzers

Seamlessly combines with the SpectraScan 2400

Used as a complement to the light hydrocarbon analysis capability of the SpectraScan 2400, the combination of two innovative technologies challenges traditional Gas Chromatography analysis.

By producing an accurate measurement at considerably faster speed, the H2scan/SpectraScan 2400 combination is a superior, yet simpler, detection for recycled and waste gas, and heating valve applications, achieved at considerably lower implementation and product lifetime costs.

Let us provide the systems support you need

If you’re building a new gas analysis system – for example, combining the H2scan with the SpectraScan 2400 – our expert systems team can help. Contact them for complete project management that delivers the best results.

Ready to buy? Here’s how it works

It’s easy to find the product you need for your application with Servomex

Enquiry

Get in touch to tell us what you need and the application you plan to use it for

Consultation

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

Fulfilment

Your analyzer will be assembled in one of our state-of-the-art engineering centers and rapidly dispatched to your site

See the H2scan benefits

The H2scan delivers a direct hydrogen measurement without showing cross-sensitivity to other gases.

Simple system integration

The H2scan easily integrates in gas analysis systems, and seamlessly complements the SpectraScan 2400 analyzer.

Explosion-proof operation

The H2scan operates safely and effectively in hazardous conditions, including UL Class 1, Division 1, Groups B, C, D rated areas. It also has ATEX and CSA certifications.

Non-depleting technology

The thin film sensing technology used by the H2scan maintains accurate, reliable performance without deterioration.

Unrivalled performance

  • Hydrogen measurement not cross-sensitive to other gases
  • Non-depleting sensing technology maintains performance without deterioration

Flexible

  • Easily configurable alongside SERVOTOUGH SpectraScan
  • Simple system integration
  • ‘Chip on a flex’ technology enables real-time operation

 

Easy to use

  • Field configurable settings via remote control interface
  • Simple, in-line installation

 

Low cost of ownership

  • Low installation costs
  • No reference or carrier gases
  • Low lifetime cost-of-ownership in comparison to GC technologies

 

Benchmark compliance

  • UL Class 1, Division 1, Groups B, C, D
  • ATEX & CSA certifications

Gases sensed, measurements and technologies

The H2scan is designed specifically to provide a direct measurement of hydrogen in process gas streams.

Gas Measurement
Hydrogen (H₂)%

Certificates

2700 Series:

  • UL Class 1, Division 1, Groups B, C, D UL 508,1203
  • ATEX II 2 G ExdIIB+H2
  • T4 Gb CSA-22.2 No. 30-M1986 R(2012)

Remote Control:

  • UL Class 1, Division 1, Groups A, B, C, D, UL913
  • ATEX II 1G Exia IIC
  • T4 CAN/CSA C22.2 No. 157-92

(ATEX versions are limited to 1.1ATM max process gas pressure)

Size

190.50mm (L) x 137.16mm (W) x 144.78 (D)

Operating temperature

– 20°C – 55°C

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.”

Rhys Jenkins
Product Manager – Process Photometric Analyzers

Get the resource pack for all your H2scan details

“Our H2scan resource pack has all you need to know about the features, benefits and technical specifications of this in-line process analyzer. Download it now.”

Rhys Jenkins
Product Manager – Process Photometric Analyzers

Manuals and brochures

To find out more about the H2scan, download the operator manual and product brochure.

SERVOTOUGH H2scan Product Brochure

SERVOTOUGH H2scan Product Brochure

Typical applications

The explosion-proof H2scan provides hydrogen-specific measurements in real-time to enhance process efficiencies, diagnostics and maintenance management in a range of applications.

Refinery | Natural gas | Petrochemical | Manufacturing | Industrial gas supply 

 

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