Analysers for use in high ambient temperature environments
September 2025
Analytical Instrumentation & Environmental Monitoring
The 993X series of analysers from Ametek Process Industries are now IECEx Zone 2 certified for use in locations with up to 60°C ambient temperature. Built with IP66-rated enclosures and utilising an integrated cooling system, they can be installed outdoors or in minimally temperature-controlled enclosures, reducing complexity while lowering capital and operating costs. The new 993X configuration option complements the existing ATEX, IECEx, UKEX Zone 1 & Zone 2 and North America Class I Division 2 approvals for analysers installed in areas with lower ambient temperatures.
Michael Gaura, senior product manager explained, “Plant design engineers have been informing us that ambient temperatures have been rising at their operational sites. The higher temperature rating of the 993X will provide users with an analyser designed to operate continuously at higher temperatures, with or without temperature-controlled shelters or cabinets.”
The 993X series of analysers uses UV spectroscopy to measure hydrogen sulphide, carbonyl sulphide and methyl mercaptan in natural gas and biomethane gas streams. These highly advanced analysers are also used to measure hydrogen sulphide, carbonyl sulphide, carbon disulphide, sulphur dioxide and hydrogen in sulphur removal and recovery operations. Standard features include colour touch-screen display and Modbus communications.
For over 40 years, AMETEK Process Instruments has served the hydrocarbon processing industry with innovative, reliable analysers that meet the highest safety standards and help achieve improved levels of productivity and process gas quality. The company is recognised worldwide for analyser reliability and accuracy supported by exceptional service.
AMETEK Process Instruments, +1 412 828 9040, [email protected], www.ametekpi.com
Further reading:
Reliability restored through systemic vibration analysis
Wearcheck
Analytical Instrumentation & Environmental Monitoring
Condition monitoring specialist, WearCheck uses a variety of testing techniques to enhance reliability in machinery components and prevent failures.
Read more...
Meteorological data logger with up to 32 analogue sensors
Senseca
Analytical Instrumentation & Environmental Monitoring
Senseca has introduced its advanced data acquisition system for environmental monitoring, which has a universal data logger for up to 32 analogue, pulse and smart digital sensors.
Read more...
Yokogawa’s free chlorine analyser is gold standard for water treatment utilities
Yokogawa South Africa
Analytical Instrumentation & Environmental Monitoring
One of the key factors in ensuring safe drinking water is the accurate monitoring of free chlorine residuals. This is where advanced online analysers, such as Yokogawa’s FC800 free chlorine analyser, are becoming increasingly valuable for water treatment operators and municipal utilities.
Read more...
Cooling tower bleed control
Analytical Instrumentation & Environmental Monitoring
Cooling towers rely on evaporation to remove heat, but this process also concentrates dissolved solids in the system. Left unmanaged, this buildup can lead to scaling, corrosion and fouling, reducing efficiency and increasing maintenance costs.
Read more...
Importance of gas analysis in the petrochemical industry
Elemental Analytics
Analytical Instrumentation & Environmental Monitoring
Gas analysis plays a critical role in petrochemical operations, supporting process optimisation, product quality and plant safety. As an experienced and expert gas analysis supplier, Elemental Analytics can provide the correct analyser and sample system package to meet individual plant requirements.
Read more...
Expanded test laboratory provides polymer users with more information
igus
Analytical Instrumentation & Environmental Monitoring
igus has expanded its international testing facilities to accommodate its increasing product portfolio and enable continuous improvement of its product quality.
Read more...
Filters for zero-alcohol wine
Parker Hannifin - Sales Company South Africa
Analytical Instrumentation & Environmental Monitoring
The market for zero-alcohol wine is creating fresh opportunities for wine producers, but processing these products creates new contamination challenges. Technical support from an established filtration specialist, such as Parker, can help wineries in overcoming the challenges posed by the increased risk of contamination.
Read more...
Remote monitoring solution for sewage plants
ifm - South Africa
Analytical Instrumentation & Environmental Monitoring
With ifm’s remote monitoring solution, you can visualise the condition of the submersible pumps in your sewage plant and diagnose issues before they become serious problems.
Read more...
Precision in every drop, powered by ICP technology
Wearcheck
Analytical Instrumentation & Environmental Monitoring
Elemental profiling using Inductively Coupled Plasma – Optical Emission spectroscopy provides useful information on the chemical composition of lubricants.
Read more...
A trusted oxygen analyser back in action
Elemental Analytics
Analytical Instrumentation & Environmental Monitoring
After a period of discontinuation, Servomex’s Oxy 1810 oxygen analyser has officially returned.
Read more...
printer friendly version