In-Situ Gas Analysers & Analysis Measurement (Zone 1 Zone 2 Hazardous Areas)

SICK In-Situ Gas Analysers

Gas Analysis & Measurement

In-Situ Gas Analysers

Gas analysers and measurement technology from SICK, enable devices to be mounted directly at the measurement site. SICK in-situ gas analysers take measurements directly within the process under system conditions, including ATEX Zone 1 and Zone 2 hazardous areas. Extractive gas analysers use extractive measurement technology to extract a partial gas flow from the gas duct, conditions the extracted gas and feeds it to an analyser module.

SICK in-situ gas analysers require minimal maintenance and extremely short response times and are available in two different versions:

• Cross-duct version for representative measurement results across the entire duct diameter
• Measuring probe version, optimised for single-sided gas duct installation

Hazardous Area Gas Analysers

SICK GM32 Gas Analyser

NH₃, NO, NO₂, SO₂  & TRS Components

SICK GM32 in-situ gas analyser provides non-contact measurement of gases in emission plants and industrial processes. This includes TRS (Total Reduced Sulphur) measurement in the Kraft pulp processes – the kraft process (also known as kraft pulping or sulphate process) is a process for conversion of wood into wood pulp.

For emission measurement of SO₂ and NO, GM32 is tested for suitability according to European standard EN 15267.

Measuring TRS Gas Emissions

SICK GM32-TRS-PE provides continuous gas measurement of primary and secondary TRS components : hydrogen sulphide (H2S), methyl mercaptan (CH3SH), dimethyl sulphide (CH3,2)S2), sulphur dioxide (SO2), nitric oxide (NO) and ammonia (NH3) gases.

ATEX certified hazardous area version of SICK GM32-EX provides safe and reliable gas measurement and analysis in Zone 1 (2G) and Zone 2 (3G) potentially explosive atmospheres.

SICK GM32 Gas Analyser

SICK GM35 Gas Analyser

CO₂, H₂O and CO, or N₂O Gas Monitoring

Control and regulation of combustion or drying processes requires accurate measurement and analysis of gas – oxygen and CO gas must be measured. In drying processes, the humidity curve must be acquired and plant monitored for CO gas concentration.

SICK GM35 in-situ gas analyser is specified to measure CO, CO₂ and H₂O simultaneously and directly in the process. SICK GM35 additionally monitors greenhouse gas emissions (CO, CO₂, N₂O) measuring fast and short-time gas process fluctuations.

SICK GM35 Gas Analyser

SICK GM700 Gas Analyser

NH₃, HF, HCl or H₂O Gas Monitoring

The SICK GM700 analyser can be mounted directly in the duct through which the gas flows using direct laser spectroscopy to measure ammonia (NH), hydrogen fluoride (HF) and hydrogen chloride (HCI).

SICK GM700 Gas Analyser

SICK GM901 Gas Analyser

CO Gas Monitoring

SICK GM901 carbon monoxide gas analyser provides emission monitoring and process control – provides CO gas measurement results in real time due to in-situ measurement

SICK GM901 Gas Analyser

GAS – MEASURE, ANALYSE & DETECT

To complement and support SICK Gas Analysers & Transmitters, T&D also distribute Crowcon Gas Detection Equipment to enable the safe detection of flammable and toxic gases in industrial and hazardous area industries.