- Oil & Gas
- Chemical & Petrochemical
- Power Plant
Process & Analytical Instruments is a leader in analyzers, monitors and other instruments used by oil, gas, chemical/petrochemical, pharmaceutical, semiconductor, factory automation and other process industries. In addition, it offers a wide range of oil field and laboratory testing instruments, infrared temperature measurement devices, subsea and ultra-deep water fluid and flow measurement equipment, and specialized sampling, extraction, transport and conditioning systems.
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Features The 914 is a built-to-order Continuous Emission Monitor (CEM) that includes all the components needed for a compliance monitoring and reporting project. The system uses dry extractive sampling techniques designed to meet government regulations for all types of compliance monitoring. The sample extraction system of the 914 combines a temperature controlled sample conditioning unit and a heated sampling line to ensure the integrity of the sample gas is reliably maintained. The sample gas is then dried (moisture removed) as required and introduced into the instruments for analysis. Industrial -
The 931 uses a sophisticated UV-VIS photometer to measure any single UV-absorbing gas species for process monitoring and control. Additional IR and thermal conductivity sensors capable of detecting non-UV absorbing species, such as CO2 and H2 can be incorporated into the design. The 931 is provided as an explosion-proof package making it suitable for most chemical and petrochemical applications. Features- Class I, Division 1, or ATEX II 2 G Hazardous Area Rating
- Direct measurement
- Provision to return sample to process (with heated acid gas probe option)
- Minimal sample conditioning
- Dual-beam, dual-wavelength design
- Optional detectors available (thermal conductivity-hydrogen and IR-hydrocarbon
- Oil & Gas
- Chemical & Petrochemical
- Power Plant
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Features In the past, conventional Claus Sulfur recovery processes were adequately controlled on the basis of ratio or excess process air. The development of new and modified sulfur recovery processes has dramatically changed the analytical requirements placed on the tail gas analyzer. These applications require accurate chemical concentration data over wide dynamic ranges. Selective oxidation processes may require the analyzer to control the H2S/SO2 ratio at values ranging from 1:7 to greater than 10:1. In addition there is an increased need to provide reliable process data during upset conditions to endure correct response to such conditions. Industrial- Oil & Gas
- Chemical & Petrochemical
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Features AMETEK Process Instruments has been the leader in tail gas analysis for over 40 years-with more than 1,100 installed 880 NSL analyzers and more than 100 million hours of run time. The 888, the successor of the 880 NSL uses field-proven and highly reliable UV technology to accurately monitor the H2S and SO2 concentrations in sulfur recovery tail gas. This compact, rugged analyzer mounts directly on the process pipe, eliminating the complexity and safety issues of fiber optic coupled photometers. The 888 is the evolution of a well proven formula. All the best elements of the iconic 880 NSL are still there; Four year lamp life, no shelter required and steam blow back for ammonia salts. Building on this success the 888 offers improvements in a number of key areas. Industrial- Oil & Gas
- Chemical & Petrochemical
- Power Plant
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The 930 H2S Vapour Space Analyzer was developed for sulfur pit storage applications. The 930 has been field proven as one of the industry’s most reliable instruments for monitoring H2S and SO2. The analyzer uses a proprietary high resolution UV technology in a dual beam, multiple wavelength configuration. Resolution better than 0.02 nm is provided by high intensity, line source lamps. These sources emit at a fixed wavelength, providing great measurement stability, and emit low total power, removing the potential for sample photolysis. The dual beam configuration, combined with the reference measurement, ensures low noise performance, with minimal baseline and span drift. Features- Simultaneous, accurate measurement of both H2S and SO2
- Output alarms for H2S (LEL) and SO2 (smoldering fire)
- Common design with Model 900 (air demand) and Model 910 (stack gas)
- Exceptional baseline stability
- Improved sample conditioning via ASR Probe
- Oil & Gas
- Chemical & Petrochemical
- Power Plant
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The IPS-4 is a huge step forward in capability and reliability for process spectrophotometers. The analyzer is capable of measuring up to eight wavelengths in a gas or liquid phase sample. Sample handling and conditioning systems are available as an option that is integrated into the IPS-4s sample cell enclosure. Features- Measures up to 8 wavelengths
- Low cost of ownership
- No annual, routine maintenance
- No moving parts
- IP65 (NEMA 4X optional)
- Integrated, customizable sample system
- Ethernet and MODBUS communications
- Oil & Gas
- Chemical & Petrochemical
- Power
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Features Building upon the success of our quartz-crystal moisture measurement technology, the 5920 is an easy-to-use process moisture analyzer that offers a truly remarkable combination of performance features: multi-gas compatibility, exceptional accuracy, on-line verification, fast response speed, and wide measurement range. The 5920 is ideal for critical moisture measurement applications including high purity gas production and semiconductor gases. Equipped with an on-line verification system, this analyzer is designed to rapidly build and maintain operator confidence in its analyses. The verification system allows you to challenge the analyzer’s sensor at will using a zero gas to check its baseline stability to confirm the sensor’s stability and sensitivity to low ppbv moisture concentrations. Industrial- Oil & Gas
- Chemical & Petrochemical
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Features The 5910 analyzer provides a quantum leap forward in performance across all measurable parameters. The 5910 is sensitive to changes in moisture concentration of less than 500 pptv. We know this because the nominal noise level is below 50 pptv. The result of these phenomenal abilities is an accuracy of better than ±100 pptv or ±10% of reading. Typical Applications Continuous Monitoring : Continuous moisture analysis is a valuable tool for quality assurance and process monitoring. As a quality assurance analyzer, the 5910 verifies that specified gas purity levels are maintained at on‑site separation, bulk delivery and distribution system transfer points, and ultimately, at points-of-use. The 5910 satisfies all the demands of continuous monitoring principally low detection limit, high measurement accuracy, and internal verification. Analytical Carts : The 5910 is the perfect analyzer for temporary monitoring applications for verifying installation, maintenance, or repair of gas distribution systems. Such temporary or spot testing makes excellent use of the unique combination of capabilities provided by the 5910—very fast response speed, especially to decreasing moisture concentrations for monitoring system dry-down; complete compatibility with O2, H and inerts; rapid start-up response; and the ability to quickly change from one gas to another. Industrials- Oil & Gas
- Chemical & Petrochemical
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Features Building upon the success of our quartz-crystal moisture measurement technology, the 5830 is an easy-to-use process moisture analyzer that offers a truly remarkable combination of performance features: exceptional accuracy, multi-gas compatibility, fast response speed, and wide measurement range. The 5830 is ideal for critical moisture measurement applications including high purity gas production, semiconductor gases, and industrial gas production and quality assurance. Equipped with an on-line verification system, this state-of-the-art analyzer is designed to rapidly build and maintain operator confidence in its analyses. The verification system allows you to challenge the analyzer’s sensor at will with either a zero gas or an actual NIST-traceable moisture concentration to check both its baseline stability and responsiveness to real moisture. No other manufacturer offers these exclusive abilities in their moisture analyzers. Industrial- Oil & Gas
- Chemical & Petrochemicaly
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Features Measuring moisture in natural gas is not a difficult application, but reliably measuring on a continuous basis is. Glycols and entrained compressor oils can quickly contaminate or damage most moisture sensors. In addition, many moisture analyzers have no means to detect the presence of such contamination, leading to inaccurately monitored or completely unmonitored gas streams. Industrial- Oil & Gas
- Chemical & Petrochemical
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Features Critical moisture measurement applications include high purity gas production; olefin manufacture, storage, and transmission; semiconductor gases; and industrial gas production and quality assurance. For these applications and more, turn to the 5800 Moisture Analyzer. This analyzer offers a truly remarkable combination of performance benefits: exceptional accuracy, multi-gas compatibility, fast response speed, and wide measurement range. Industrial- Oil & Gas
- Chemical & Petrochemical
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Features The 3050 Moisture Analyzer series measures trace levels of moisture in a gas through the use of a quartz-crystal oscillator sample cell. AMETEK is the leader in quartz-crystal technology, which for thirty years has offered significant advantages over other measurement techniques:- Most accurate trace moisture measurement technology available
- Responds far faster to both increasing and decreasing moisture levels
- Specific to moisture in most applications
- Provides a much more rugged sensor Because of these advantages, the quartz-crystal oscillator has become the industry standard for applications ranging from ultrahigh purity semiconductor gases to natural gas streams containing 30% H2S. Now, the 3050 analyzers bring the benefits of quartz-crystal technology to a broad spectrum of moisture applications. AME Vision Display Unit AMEVision allows users to continually monitor the measurement and diagnostic information from up to eight 3050 series moisture analyzers. AMEVision provides real-time moisture measurements, trend data, and details a variety of maintenance and troubleshooting information from the 3050. Users can communicate with AMEVision via Modbus RS485 and Ethernet LAN.
- Compatible with 3050 models OLV, SLR, DO, and TE
- Connect up to eight analyzers on one unit
- Trend history
- Automatic data capture and logging
- Calibration history
- Alarm history
- Oil & Gas
- Chemical & Petrochemical
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Features AMETEK’s 2850 Moisture Analyzer establishes a new standard in clean gas moisture analyzers: ultrafast response speed, exceptional accuracy, virtually no interferences, multigas compatibility, and on-board measurement verification. This unique combination of capabilities makes the 2850 the moisture analyzer of choice for monitoring process desiccant dryers, instrument air dryers, or air separators, and for industrial gas production and quality assurance. Typical Applications- Industrial gas production and quality assurance
- Cryogenic air separation
- Process dryers
- Oil & Gas
- Chemical & Petrochemical
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Features The 241CE II Hydrocarbon Dew Point Analyzer is a quality control tool for natural gas processing, distribution and consumption. Detection and measurement of hydrocarbon dewpoint is achieved in a single cell, single cycle operation. The dew point analyzer uses patented chilled-mirror technology. With the 241CE II Hydrocarbon Dew Point Analyzer, all monitoring and measuring of dew points is done automatically under control of an onboard computer, rather than by an operator. The dew point analyzer was designed for unattended operation. Accurate and objective direct measurement of hydrocarbon dew point temperature at pipeline pressure or Cricondentherm- Proprietary three-stage filter provides superior protection
- Designed for unattended operation with low maintenance
- Compact design allows mounting in optional enclosures
- Digital communications vis Modbus RTU protocol
- Fully integrated sample system
- Hydrocarbon dew point temperature current output
- Oil & Gas
- Chemical & Petrochemical
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Features 5100HD Based on Tunable Diode Laser Absorption Spectroscopy (TDLAS) The 5100HD hosts a dual laser platform. Two separate lasers are installed in the instrument, sharing a common optical path through the sample, enabling the measurement of two analytes simultaneously. This results in significant cost savings to our customers. Where the required concentrations of the analytes differ considerably such that different path lengths are required, two sample cells are used. The 5100HD is also capable of dual stream analysis, and can measure any two combinations of water vapor, methane, hydrogen sulfide, carbon dioxide, and oxygen in process or flue gas. Designed to handle sample gases with high dew points, the 5100HD standard version has its sample cell heated to a maximum of 100°C. A version is also available for 150°C. A key feature of this analyzer is the use of sealed reference cells, which contain known amounts of analyte gases measured, for referencing the emission wavelengths of the lasers. The use of reference cells enables both the ability to line-lock the lasers and to continuously verify the optical system performance. Industrial- Oil & Gas
- Chemical & Petrochemical
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Features 5100 Based on Tunable Diode Laser Absorption Spectroscopy (TDLAS) The 5100 hosts a single laser platform to measure a single gas analyte. The device can measure any one of the following gas analytes: water vapor, methane, hydrogen sulfide, carbon dioxide, and oxygen in process or flue gas. If water vapor is the measured gas analyte, methane can be monitored additionally at percent levels using the same laser. A key feature of the 5100 is the use of a sealed reference cell, which contains a known amount of analyte gas measured, for referencing the emission wavelength of the laser. The use of a reference cell enables both the ability to line-lock the lasers and to continuously verify the instrument calibration. The 5100 is designed to handle sample gases with dew points as high as 55ºC. For higher temperature dew point applications the 5100HD is recommended.- All digital signal processing
- Web-based interface
- Connectivity by modbus, ethernet and analog
- Real-time performance monitoring
- Fully integrated sample handling
- Resistant to contamination
- Reference Cell enables Line Lock and Span Verification The 5100 offers high specificity, selectivity, speed of response and great reliability
- Oil & Gas
- Chemical & Petrochemical
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Features The versatile AMETEK 5000 is a highly sensitive moisture analyzer for process applications where the continuous, reliable measurement of moisture in vapors and gases is required. The 5000 analyzer measures moisture on-line by monitoring the vibrational frequency change of a hygroscopically sensitized quartz crystal that is exposed alternately to wet sample and dry reference gas for 30 second periods. The reference gas is sample gas passed through a molecular sieve dryer to remove virtually all its moisture content. TYPICAL APPLICATIONS- Catalytic Reforming
- Moisture in Olefins
- Moisture in Natural Gas
- Petroleum Refining - reforming; alkylation; LPG; light hydrocarbons; isomerization
- Natural Gas - cryogenic extraction; transmission stations; storage/distribution; LNG; production
- Petrochemicals - cracked gas; propylene; butadiene; ethylene
- Chemicals - fluorocarbon gases; vinyl chloride; vinyl fluoride; refrigerants; reactor gas blankets; methyl chloride
- Enhanced Oil Recovery - CO2 pipelines
- Electronics - doping gases; dielectric gases; soldering furnace atmospheres; brazing furnace atmospheres; blanketing gases
- Metals - annealing furnace atmospheres
- Oil & Gas
- Chemical & Petrochemical
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Features The 3050 Moisture Analyzer series measures trace levels of moisture in a gas through the use of a quartz-crystal oscillator sample cell. AMETEK is the leader in quartz-crystal technology, which for thirty years has offered significant advantages over other measurement techniques: • Most accurate trace moisture measurement technology available • Responds far faster to both increasing and decreasing moisture levels • Specific to moisture in most applications • Provides a much more rugged sensor Because of these advantages, the quartz-crystal oscillator has become the industry standard for applications ranging from ultrahigh purity semiconductor gases to natural gas streams containing 30% H2S. Now, the 3050 analyzers bring the benefits of quartz-crystal technology to a broad spectrum of moisture applications. AME Vision Display Unit AMEVision allows users to continually monitor the measurement and diagnostic information from up to eight 3050 series moisture analyzers. AMEVision provides real-time moisture measurements, trend data, and details a variety of maintenance and troubleshooting information from the 3050. Users can communicate with AMEVision via Modbus RS485 and Ethernet LAN. • Compatible with 3050 models OLV, SLR, DO, and TE • Connect up to eight analyzers on one unit • Trend history • Automatic data capture and logging • Calibration history • Alarm history Industrial- Oil & Gas
- Chemical & Petrochemical
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Features Natural gas pipeline operations are dramatically impacted by the presence or formation of liquids within the gas pipeline. The dew point of the natural gas must be periodically checked in order to ensure that troublesome liquid formation is not occuring in the pipeline. Operators and technicians need an accurate, rugged means of determining the dew point of the gas within the pipeline. This device is completely manual. The observor is not only the 'detector', they must also manually control the rate of mirror cooling and read the indicated temperature at the appropriate time. When used by a skilled operator, this device will produce extremely accurate dew point measurements. The Standard Dew Point Tester, is available in a variety of dew point temperature and pressure ranges. The Solution This industry need was met with the development of the Standard Dew Point Tester. The device works as follows: The sample gas to be analyzed is slowly passed, at pipeline pressure, over a mirror. The mirror is slowly cooled through the use of a manually regulated refrigerant gas. A thermometer accurately reads the temperature of the mirror while an operator observes the mirror for the formation of dew. When dew is observed, the dew point temperature is read off the thermometer. The type of dew formed on the mirror can be determined by an experienced user. Use of this device is described by ASTM D1142. Industrial- Oil & Gas
- Chemical & Petrochemical
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Features The Ranarex Portable Gas Gravitometer is an easy-to-use, fast responding gas gravitometer that is used to determine the specific gravity of a process gas as compared with air. This unit offers multiple scales and field-proven accuracy within 0.05% of actual value at any reading. Dual ranges are available: 0.52-1.03 and 0.097-1.90 relative density (specific gravity). Plant and process operators need a reliable, simple means of confirming the quality or mixture of process gases. The means used to perform these tests must be reliable, accurate, and very affordable. For many processes and situations, gas quality can be easily inferred through a simple analysis of the gas mixture's specific gravity as opposed to a complex spectral analysis. Industrial- Oil & Gas
- Chemical & Petrochemical
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Features The 303B offers highly accurate portable measurement of trace moisture in gas streams for division 2 areas. Using an electrolytic (P2O5) sensor, the 303B can be used to monitor nearly all gases. It is compact, lightweight, and suitable for both portable use and permanent installation in Class I Div. 2 areas. With the optional carrying bag and lightweight design, the 303B is truly portable. APPLICATIONS : The 303B is designed to measure moisture content in gases such as air, nitrogen, argon, natural gas, and others with comparable characteristics. Typical applications are:- Monitoring natural gas pipelines and gas treatment processes
- Monitoring air humidity in dry boxes
- Continuous monitoring of atmospheres in simulated space chambers
- Sensing elements in humidity control systems
- Monitoring inert protective atmospheres in brazing or sintering furnaces
- Monitoring moisture in many fluorocarbon gases
- Constant measurement of batch and continuous driers to assure quality control without the expense of overdrying
- Monitoring anhydrous batch chemical processes at startup
- Quality control of transistor and diode backfill gas
- Instrument air systems
- Cryogenic processes
- Radar waveguides
- Oil & Gas
- Chemical & Petrochemical
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Features ACCURATE DETERMINATION OF THE DEW POINT OF NATURAL GAS The Chanscope IITM was designed to meet the need for a user friendly dew point tester. It measures the dew point of the sample gas through the use of a chilled mirror as required by ASTM D1142. This device bears a number of significant improvements to usability over the standard dew point tester:- The mirror is illuminated making it much easier to see dew formation and identify the type of dew on the mirror
- The temperature of the mirror is displayed above the mirror itself electronically thereby making it much easier to identify the exact temperature at which the dew forms.
- The temperature sensor operates over the full range of possible dew points thereby eliminating the need to have multiple testers of varying dew point range
- Oil & Gas
- Chemical & Petrochemical
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Features Based on Tunable Diode Laser Absorption Spectroscopy (TDLAS) The 5100P analyzer provides simple, easy-to-use moisture analysis using tunable diode laser absorption spectroscopy (TDLAS) in a durable, lightweight, and mobile package for measurements in natural gas. Designed to be intuitive to start-up and log data, the 5100P is the tool-of-choice for users needing to perform measurements in remote locations or verify fixed analyzer installations.- Fast response, highly accurate measurements
- Integrated sample system removes contaminants
- Rechargeable battery for at least 8 hours of operation
- Lightweight package simplifies transporting the device between locations
- Certified for use in hazardous areas
- Minimal maintenance required
- Measurement confidence
- Increased efficiency
- Oil & Gas
- Chemical & Petrochemical