BGA244 Binary Gas Analyzer BGA244. From $3950 BGA244 — Binary gas analyzer with 0.1% accuracy (Click to enlarge) BGA244 Binary Gas Analyzer. Measures gas ratio of two gases, or purity of a single gas. Non-invasive measurements. BGA244 Binary Gas Analyzer The BGA244 Binary Gas Analyzer quickly, continuously, and non-invasively determines the ratio of gases in a binary mixture, or checks the purity of a single gas.

1. Air Separation Unit For Sale

It’s ideal for a host of applications including binary gas blending, PSA (pressure swing adsorption), helium recovery, ozone purity, dopants and carrier gases, and general research where precise measurements of gas mixtures are necessary. The BGA244 operates without lasers, filaments, chemical sensors, optical sources, separation columns, reference gases, or reagents, and runs virtually maintenance-free.

Traditionally, thermal conductivity based analyzers, or Katharometers, have been used to make these sorts of measurements. These analyzers operate by comparing the thermal conductivity of the measured gas to that of a reference gas. The BGA244 offers dramatic improvement in performance over thermal conductivity based gas analyzers.Ten times better accuracy -Thousand times better stability -Tremendous flexibility with nearly 500 pre-calibrated gases In addition, the BGA244 can lower the cost of ownership. Most applications don’t require any zero or span gas calibration, reducing both installation and maintenance costs. See (Tech note – ) for more details on the advantages of the BGA244. Principle of Operation The speed of sound in a gas depends on the temperature, specific heat, and the molar mass of the gas.

By precisely measuring the speed of sound and temperature in a gas mixture, and knowing the thermodynamic properties and molar masses of the gases, the BGA244 determines the composition of gas mixtures with an accuracy of about 0.1%. Operating Modes The BGA244 has three basic measurement modes: Binary Gas Analyzer, Gas Purity Analyzer, and Physical Measurements Analyzer. Gases can be chosen by name, formula, or CAS number on the touchscreen display or over the computer interfaces. In each mode, the BGA244 displays large numeric readouts of the parameters being measured. In the Binary Gas Analyzer and Gas Purity Analyzer modes, a needle graph shows the user-defined operating range in green, and higher and lower limits in red. Limits can be set in all modes of operation.

High and low limits can be defined for gas composition, gas purity, speed of sound, temperature, and pressure. Limits can generate “events”, setting or clearing relays. Comprehensive Database Thermodynamic and molar mass data for nearly 500 gases have been tabulated in the BGA244, enabling the instrument to measure tens of thousands of mixtures. Gases can be added to the data tables, as can pseudo-gases (user-defined gas mixtures which are treated as one gas species).

Remarkable Accuracy The accuracy of the gas composition result depends on the difference in the speed of sound between the gas species. Shown below are the typical composition errors for several gases mixtures. For measurements requiring greater accuracy, a REL to the dominant gas species can be performed to remove most of the systematic errors. With this, an accuracy of 10 ppm is possible (depending on the gas species). Contact SRS for information on your specific gas mixture.

Air Separation Unit For Sale

The cryogenic air separation process is a tight integration of heat exchangers and separation columns which is completely driven by the compression of the air at the. This design guideline covers the basic elements of air separation units in sufficient detail to.

Gases Composition Error Range Hydrogen/Helium 0.04% to 0.14% Helium-3/Helium-4 0.11% to 0.14% Helium/Deuterium 0.13% to 0.29% Hydrogen/Argon 0.002% to 0.049% Helium/Air 0.005% to 0.035% Hydrogen/Oxygen 0.002% to 0.035% Oxygen/Ozone 0.053% to 0.11% Oxygen/Nitrogen 0.24% to 0.26% Nitrogen/Carbon Dioxide 0.051% to 0.12% Diborane/Hydrogen 0.003% to 0.086% Sulfur Hexafluoride/Air 0.007% to 0.155% TMI/Hydrogen 0.001% to 0.002% TMI/Nitrogen 0.006% to 0.008% Operating Pressure The accuracy of the BGA244 depends on knowing the operating pressure. In many cases, the pressure is stable and can be entered on the front panel or over the computer interfaces. For applications that have varying operating pressures, an external pressure gauge can be easily connected to one of the analog inputs.The BG244 operates over a pressure range that extends from a few psi up to 150 psi. Heaters, Relays, I/Os & Power. The BGA244 comes equiped with several multipurpose analog I/Os, two user-defined event relays for process control or alarms, and cavity heaters for temperature regulation and condensation prevention. There is an input for an external 24 VDC power supply. Many customers will choose to order the optional BGA-24 power supply which can supply +24 VDC to the BGA244.

Communication With the standard RS-232, RS-422 and USB computer interfaces, all instrument functions can be set and queried remotely. The instrument can operate independently or via a host computer.

A Windows monitor program, BGAMon, records and displays time records of gas composition, temperature, and pressure. The program also can be used to remotely configure the instrument, copy configurations to multiple instruments, and add user gas information. Models BGA244, BGA244HP & BGA244E. The model BGA244E gas analyzer is a standard BGA244 analyzer installed inside of an IP66/NEMA-4X rated, impact, UV and corrosion resistant polycarbonate enclosure.

A clear, hinged door allows viewing of the BGA244 display and quick access to the instrument. The sealed enclosure protects the BGA244 from dust, weather and hose directed water. Liquid tight gas ports and flexible non-metallic cable conduit ports are located on the bottom edge of the wall mounted enclosure. The gas ports are 1/8”-27 female NPT stainless steel fittings. Electrical connections are made through 3/4” FNMC-B conduit fittings.

Model BGA244OEM. The BGA244 can be ordered in several OEM configurations and is priced accordingly. Please call us to discuss your application. The BGA244 can be used in a very diverse range of applications. MOCVD gases Heat treating and welding gas monitoring Helium & Hydrogen purity measurements Gas blending Argon purity Ozone generation Industrial gas processes Ammonia synthesis Hydrogen and chlorine for chlorine production Hydrogen and oxygen purity in electrolysis Purge gas monitoring Blanketing gas monitoring Glove boxes Inerting gases Food processing gas monitoring Food packaging gases Phone: (408)744-9040 • Fax: (408)744-9049 • email: •. BGA244 Binary Gas Analyzer Operation Operating temperature -20 °C to +70 °C Temperature resolution 0.001 °C Temperature accuracy ±0.1 °C Speed of sound range 100 to 1500 m/s Speed of sound resolution 0.001 m/s Speed of sound accuracy ±0.05% (1 atm argon at 200 sccm) Concentration accuracy ±0.1% typ.

(species dependent) Measurement rate 4.4 Hz Exponential averaging Off, or 2 to 100 periods Cavity Volume 130 cc Operating flow rate 0 to 5000 sccm Minimum operating pressure (psi). Loading and Saving Configurations Entire BGA244 configurations can be saved and recalled from your computer.

This can be useful when configuring multiple instruments. Data Logging The BGAMon Strip Chart feature can acquire, plot, print and export measurements from the BGA244. The following measurements can be captured and then printed or exported to a file. Primary and secondary gas concentrations Gas purity Measured speed of sound and speed of sound normalized to NTP (normal temperature and pressure) Gas temperature Heater power Pressure (User, Pressure Gauge 1 & 2, Analysis Pressure) Analog inputs (input 1 and 2, voltage or current) Data is acquired at the 4.4 Hz measurement rate giving fast, real time performance. Data can be displayed over time intervals ranging from seconds to hundreds of days to monitor both short term transients and long term trends.

BGA244 Binary Gas Analyzer BGA244. From $3950 BGA244 — Binary gas analyzer with 0.1% accuracy (Click to enlarge) BGA244 Binary Gas Analyzer. Measures gas ratio of two gases, or purity of a single gas. Non-invasive measurements. BGA244 Binary Gas Analyzer The BGA244 Binary Gas Analyzer quickly, continuously, and non-invasively determines the ratio of gases in a binary mixture, or checks the purity of a single gas.

It’s ideal for a host of applications including binary gas blending, PSA (pressure swing adsorption), helium recovery, ozone purity, dopants and carrier gases, and general research where precise measurements of gas mixtures are necessary. The BGA244 operates without lasers, filaments, chemical sensors, optical sources, separation columns, reference gases, or reagents, and runs virtually maintenance-free. Traditionally, thermal conductivity based analyzers, or Katharometers, have been used to make these sorts of measurements. These analyzers operate by comparing the thermal conductivity of the measured gas to that of a reference gas. The BGA244 offers dramatic improvement in performance over thermal conductivity based gas analyzers.Ten times better accuracy -Thousand times better stability -Tremendous flexibility with nearly 500 pre-calibrated gases In addition, the BGA244 can lower the cost of ownership. Most applications don’t require any zero or span gas calibration, reducing both installation and maintenance costs.

See (Tech note – ) for more details on the advantages of the BGA244. Principle of Operation The speed of sound in a gas depends on the temperature, specific heat, and the molar mass of the gas. By precisely measuring the speed of sound and temperature in a gas mixture, and knowing the thermodynamic properties and molar masses of the gases, the BGA244 determines the composition of gas mixtures with an accuracy of about 0.1%. Operating Modes The BGA244 has three basic measurement modes: Binary Gas Analyzer, Gas Purity Analyzer, and Physical Measurements Analyzer.

Gases can be chosen by name, formula, or CAS number on the touchscreen display or over the computer interfaces. In each mode, the BGA244 displays large numeric readouts of the parameters being measured. In the Binary Gas Analyzer and Gas Purity Analyzer modes, a needle graph shows the user-defined operating range in green, and higher and lower limits in red. Limits can be set in all modes of operation. High and low limits can be defined for gas composition, gas purity, speed of sound, temperature, and pressure. Limits can generate “events”, setting or clearing relays.

Comprehensive Database Thermodynamic and molar mass data for nearly 500 gases have been tabulated in the BGA244, enabling the instrument to measure tens of thousands of mixtures. Gases can be added to the data tables, as can pseudo-gases (user-defined gas mixtures which are treated as one gas species).

Remarkable Accuracy The accuracy of the gas composition result depends on the difference in the speed of sound between the gas species. Shown below are the typical composition errors for several gases mixtures.

For measurements requiring greater accuracy, a REL to the dominant gas species can be performed to remove most of the systematic errors. With this, an accuracy of 10 ppm is possible (depending on the gas species). Contact SRS for information on your specific gas mixture.

Gases Composition Error Range Hydrogen/Helium 0.04% to 0.14% Helium-3/Helium-4 0.11% to 0.14% Helium/Deuterium 0.13% to 0.29% Hydrogen/Argon 0.002% to 0.049% Helium/Air 0.005% to 0.035% Hydrogen/Oxygen 0.002% to 0.035% Oxygen/Ozone 0.053% to 0.11% Oxygen/Nitrogen 0.24% to 0.26% Nitrogen/Carbon Dioxide 0.051% to 0.12% Diborane/Hydrogen 0.003% to 0.086% Sulfur Hexafluoride/Air 0.007% to 0.155% TMI/Hydrogen 0.001% to 0.002% TMI/Nitrogen 0.006% to 0.008% Operating Pressure The accuracy of the BGA244 depends on knowing the operating pressure. In many cases, the pressure is stable and can be entered on the front panel or over the computer interfaces.

For applications that have varying operating pressures, an external pressure gauge can be easily connected to one of the analog inputs.The BG244 operates over a pressure range that extends from a few psi up to 150 psi. Heaters, Relays, I/Os & Power. The BGA244 comes equiped with several multipurpose analog I/Os, two user-defined event relays for process control or alarms, and cavity heaters for temperature regulation and condensation prevention. There is an input for an external 24 VDC power supply. Many customers will choose to order the optional BGA-24 power supply which can supply +24 VDC to the BGA244. Communication With the standard RS-232, RS-422 and USB computer interfaces, all instrument functions can be set and queried remotely. The instrument can operate independently or via a host computer.

A Windows monitor program, BGAMon, records and displays time records of gas composition, temperature, and pressure. The program also can be used to remotely configure the instrument, copy configurations to multiple instruments, and add user gas information. Models BGA244, BGA244HP & BGA244E. The model BGA244E gas analyzer is a standard BGA244 analyzer installed inside of an IP66/NEMA-4X rated, impact, UV and corrosion resistant polycarbonate enclosure. A clear, hinged door allows viewing of the BGA244 display and quick access to the instrument.

The sealed enclosure protects the BGA244 from dust, weather and hose directed water. Liquid tight gas ports and flexible non-metallic cable conduit ports are located on the bottom edge of the wall mounted enclosure. The gas ports are 1/8”-27 female NPT stainless steel fittings. Electrical connections are made through 3/4” FNMC-B conduit fittings.

Model BGA244OEM. The BGA244 can be ordered in several OEM configurations and is priced accordingly.

Please call us to discuss your application. The BGA244 can be used in a very diverse range of applications.

MOCVD gases Heat treating and welding gas monitoring Helium & Hydrogen purity measurements Gas blending Argon purity Ozone generation Industrial gas processes Ammonia synthesis Hydrogen and chlorine for chlorine production Hydrogen and oxygen purity in electrolysis Purge gas monitoring Blanketing gas monitoring Glove boxes Inerting gases Food processing gas monitoring Food packaging gases Phone: (408)744-9040 • Fax: (408)744-9049 • email: •. BGA244 Binary Gas Analyzer Operation Operating temperature -20 °C to +70 °C Temperature resolution 0.001 °C Temperature accuracy ±0.1 °C Speed of sound range 100 to 1500 m/s Speed of sound resolution 0.001 m/s Speed of sound accuracy ±0.05% (1 atm argon at 200 sccm) Concentration accuracy ±0.1% typ. (species dependent) Measurement rate 4.4 Hz Exponential averaging Off, or 2 to 100 periods Cavity Volume 130 cc Operating flow rate 0 to 5000 sccm Minimum operating pressure (psi).

Loading and Saving Configurations Entire BGA244 configurations can be saved and recalled from your computer. This can be useful when configuring multiple instruments. Data Logging The BGAMon Strip Chart feature can acquire, plot, print and export measurements from the BGA244. The following measurements can be captured and then printed or exported to a file. Primary and secondary gas concentrations Gas purity Measured speed of sound and speed of sound normalized to NTP (normal temperature and pressure) Gas temperature Heater power Pressure (User, Pressure Gauge 1 & 2, Analysis Pressure) Analog inputs (input 1 and 2, voltage or current) Data is acquired at the 4.4 Hz measurement rate giving fast, real time performance.

Data can be displayed over time intervals ranging from seconds to hundreds of days to monitor both short term transients and long term trends.