CTN Analytical custom manufactures both mobile and stationary continuous emission monitoring systems for environmental compliance and process monitoring. We can also supply the right gas sampling and interface equipment to complete your system. Everything from probes and sample lines to gas analyzers and complete systems are available.

Popular Products

• Aurora - O2
• Pulsar NDIR - CO, CO2, SO2, HCL
• Quasar - NOx
• Sintered Sample Probe
• Solar FID
• 200SM Sample Gas Cooler/Dryer
• 418 Luft (Gas Purity)
• 3010 Mini FID
• Model 361/362/363 Heated Filter

Analyzers

• Hydrocarbons (THC, VOC, TOC, HC)
• Methane (CH₄)
• Oxides of Nitrogen (NOx)
• Nitrous Oxide (N₂O)
• Carbon Monoxide (CO)
• Carbon Dioxide (CO₂)
• Oxygen (O₂)
• Sulphur Dioxide (SO₂)
• Hydrogen Sulphide (H₂S)
• Ammonia (NH₃)
• Sulphur Hexafluoride (SF₆)
• Toluene (C₆H₅CH₃)

Sample Handling

Within the field of gas analysis much time is spent looking at the accuracy and uncertainty in the detection technique. However, without appropriate sample handling, what you are measuring could potentially bear little or no relation to your original sample.

Signal Group manufactures a range of sample handling components including chillers with minimal condensate contact to limit loss of soluble species, heated transfer lines to prevent condensation, probes to ensure representative samples are obtained, plus various filters to protect expensive and delicate analysis modules.

Additional information is available from Signal Group using the links below:

• Heated Sample Lines
• Filters
• Chillers
• Sample Probes
• Air Purification