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ASDevices > Industries > Environmental and green house gases

Environmental and green house gases

In the environmental and greenhouse gases market, the technology being used was extremely outdated. In fact, very few innovations had occurred since its design decades earlier. The problem was that regulations had changed – and so had the industry’s needs. As an innovator in the environmental and greenhouse gases (GHG) market, we responded. Working closely with leading players in the field, we developed innovative, affordable and robust gas analysis solutions – ones that can help you not only take on your current challenges, but your future ones, too.

What we can do for you

With over three decades of ongoing advancements in process chromatography and more than 160 patented inventions, we’re known to be outstanding in the field. That’s why the solutions we can offer you are durable, cost effective, and can operate 24/7, with minimal maintenance required.

In the face of new regulations, traditional technologies such as the flame ionizer detector (FID) were encountering performance limitations. What’s more, other technologies that were developed for laboratory use are not well-suited to the harsh environmental and greenhouse gases market. Our enhanced plasma discharge (Epd) sensing technology is a true breakthrough for volatile organic compound (VOC) analysis as well as ultra-trace sulfur in air. Combined with our industrial-grade accessories like our sample concentration system (SCS) thermal desorber and GC platform, you can rest assured that you’ll get a reliable, robust and cost-effective solution.

Key applications

Sulfur analysis in air

The most sensitive, robust solution on the market

Companies often need to conduct sulfur in air analysis, but transmission limits had been significantly lowered and existing technologies were reaching their limits. Our innovative solution changed all that. Based on our enhanced plasma discharge (Epd) sensing technology, our technology has been proven to replace complex, costly SCD and FPD/PFPD detectors across a variety of industrial applications. It only requires nitrogen carrier gas – without a supporting gas like hydrogen, oxygen or air – so it’s simpler to integrate on site. Combined with our patent-pending PLSV (the most reliable in the field), you get a reliable GC solution that’s low-maintenance, too.

The solution you need

Impurities measured

Sulfur compounds

Features

  • Epd technology
  • No hydrogen or air supporting gas required, just N2 carrier gas
  • Industrial grade and robust thermal desorber with patented PLSV valve
  • Low maintenance

Key specifications

  • Measurement range: 0-50 ppb (other available)
  • Limit of detection (LOD): < 0.5 ppb
  • Matrix: Air
  • Carrier gas: Nitrogen

BTEX analysis in air

The solution for lower emission limits

While the analysis of BTEX levels in air is a very common application, the challenge was that emission limits have been lowered and existing technologies were reaching their limits. To make matters worse, flame ionization detectors (FID) require gases such as H2 that are currently manufactured using processes that generate greenhouse gases. Based on our proprietary patented enhanced plasma discharge (Epd) technology and requiring only N2 carrier gas, our GC solution is simple to install in the field, low maintenance, and offers an unsurpassed level of sensitivity. Plus, it’s been designed to exceed both current and future regulations.

The solution you need

Impurities measured

BTEX

Features

  • Epd technology
  • No hydrogen or air supporting gas required, just N2 carrier gas
  • Industrial grade and robust thermal desorber with patented PLSV valve
  • Low maintenance

Key specifications

  • Measurement range: 0-50 ppb (other available)
  • Limit of detection (LOD): < 0.5 ppb
  • Matrix: Air
  • Carrier gas: Nitrogen

Greenhouse gas analysis

An innovative, eco-friendly choice

Now more than ever, measuring greenhouse gases is essential to both reducing global warming and improving quality of life. Unlike flame ionization detector (FID) based solutions that require hydrogen or another combustible gas, our innovative solution is an ecofriendly option; measurements are done using our solid-state Epd technology and nitrogen carrier gas. What’s more it’s a simple solution that’s been designed with robustness, performance and cost of ownership in mind.

The solution you need

Impurities measured

CH4, CO2, SF6, N2O

Features

  • High sensitivity Epd sensing technology
  • No sample concentrator required
  • One simple instrument to measure all key pollutants

Key specifications

  • Measurement range: 0-10 ppm for CH4, SF6 and N2O, 0-1000 ppm for CO2
  • Limit of detection (LOD): < 10 ppb
  • Matrix: Air
  • Carrier gas: Nitrogen

Other applications examples

You don’t see your application above?

We are driven by innovation. We always like to work with our customers when they have a new challenge. All our technologies were designed for a purpose, meeting new challenges. If you can’t find an analytical solution, contact one of our experts.

See how we can help

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