H2S Archives - Thomson Environmental Systems https://thomsongroup.com.au/product-tag/h2s/ Mon, 01 Dec 2025 02:57:48 +0000 en-AU hourly 1 https://wordpress.org/?v=6.9 https://thomsongroup.com.au/wp-content/uploads/2022/03/cropped-TES_favicon-32x32.png H2S Archives - Thomson Environmental Systems https://thomsongroup.com.au/product-tag/h2s/ 32 32 TELEDYNE API T102 TRS https://thomsongroup.com.au/product/teledyne-api-t102-trs/ Wed, 16 Oct 2024 06:13:43 +0000 https://thomsongroup.com.au/?post_type=product&p=20594 ​The Model T102 TRS analyzer uses the proven UV fluorescence principle to measure Total Reduced Sulfur (TRS) at levels commonly required for ambient air monitoring. The Model T102 uses a high temperature external converter set at 850°C to allow conversion of H2S, methyl mercaptan, dimethyldisulfide, and methyl-disulfide to SO2 at this temperature with efficiency greater […]

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​The Model T102 TRS analyzer uses the proven UV fluorescence principle to measure Total Reduced Sulfur (TRS) at levels commonly required for ambient air monitoring.

The Model T102 uses a high temperature external converter set at 850°C to allow conversion of H2S, methyl mercaptan, dimethyldisulfide, and methyl-disulfide to SO2 at this temperature with efficiency greater than 98%. A switching option alternately measures TRS and SO2 while showing both readings concurrently on the front display.

All T Series instruments offer an advanced color display, capacitive touch screen, intuitive user interface, flexible I/O, and built-in data acquisition capability. All instrument set up, control and access to stored data and diagnostic information is available through the front panel, or via RS232, Ethernet, or USB com ports, either locally or by remote connection.

The Model T102 comes with NumaView™ Software. NumaView™ Remote PC Software allows for a remote connection with virtual interface and data downloading capability to analyzers operating NumaView™ Software. ​

Features

  • Ranges: 0-50 ppb to 0-10 ppm TRS and up to 20 ppm SO2, user selectable
  • Large, vivid, and durable color graphics display with touch screen interface
  • Ethernet, RS-232, and (optional) USB com ports
  • Front panel USB connections for peripheral devices and firmware upgrades
  • 8 analog inputs (optional)
  • Adaptive signal filtering optimizes response time
  • Temperature & pressure compensation
  • Auto zero system
  • Comprehensive internal data logging with programmable averaging periods
  • Ability to log virtually any operating parameter
  • Two-year warranty

Applications

  • Ambient Air Monitoring
  • CEMS – Stack Air Monitoring​​
  • Fenceline Air Monitoring
  • Semiconductor

Download Specifications

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GasEye Extractive https://thomsongroup.com.au/product/gaseye-extractive/ Tue, 18 Jun 2024 03:56:26 +0000 https://thomsongroup.com.au/?post_type=product&p=20185 The GasEye Extractive is a versatile gas analyzing tool for industrial process applications. A process gas sample is continuously fed into the analyzer where it is analyzed in real-time utilizing laser absorption spectroscopy. It can be configured to operate in the near-infrared (NIR), mid-infrared (MIR), and infrared (IR) wavelength range thereby allowing to analyze the […]

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The GasEye Extractive is a versatile gas analyzing tool for industrial process applications. A process gas sample is continuously fed into the analyzer where it is analyzed in real-time utilizing laser absorption spectroscopy.

It can be configured to operate in the near-infrared (NIR), mid-infrared (MIR), and infrared (IR) wavelength range thereby allowing to analyze the majority of gases of interest in the industrial process monitoring.

GasEye Extractive analyzer is assembled in a 19” RACK IP20 or wall-mounted IP66 enclosure.

Applications
  • Safety monitoring
  • Process Control
  • Custody transfer.
Industries
  • Chemical industry
  • Petrochemical industry
  • Food industry.
Features
  • Sample temperature: 0 – 200°C
  • Real time sensing: response time below 1s
  • High selectivity: automatic compensation for interference effect from other constituents in the gas sample
  • High sensitivity: detection limits down to ppb range
  • Maintenance free: equipped with a self-calibrating feature, no field calibration necessary
  • ATEX version available
Most common application
Model: Minimum range: Typical Application:
GasEye Extractive H2O 0 – 5 ppmv Moisture in NG, LNG, H2
GasEye Extractive H2S 0 – 10 ppmv H2S in NG, LNG, H2
GasEye Extractive H2 0 – 10 vol% Hydrogen applications
GasEye Extractive CO/CO2/CH4 CO: 0 – 1 ppmv
CO2: 0 – 2 ppmv
CH4: 0 – 10 ppmv
Hydrogen purity PSA/PSA+
GasEye Extractive HCOOH/HCHO/NH3 HCOOH: 0 – 1 ppmv
HCHO: 0 – 1 ppmv
NH3: 0 – 1 ppmv
Hydrogen purity
GasEye Extractive H2/O2 H2: 0 – 10 vol%
O2: 0 – 100 ppmv
Hydrogen applications
Operating principle

GasEye Extractive is a laser spectrometer that uses single line molecular absorption spectroscopy. A semiconductor laser emits a beam of infrared light which passes through the process and impinges the detector on the receiver side. When the target gas is present the light intensity changes and this can be used to determine the concentration of the measured specimen. The wavelength of the radiation emitted by the laser is chosen to match the specific absorption line wavelength of the gas. The laser continuously scans this single absorption line with a very high spectral resolution. The measurement is free of cross-interferences since the laser light is absorbed very selectively by only one specific line in the scanned spectral range.

19″ RACK VERSION
 

GasEye Extractive 19″ RACK analyzer is assembled in a standard 19-inch rack 4U version.

It exists in several various configurations from single gas to multi gas applications.

Specification:
Dimensions: width x height: 482 mm x 177 mm
length: 650 mm
Weight: 35 kg (for the model with multipass cell, vacuum pump, and safety valves)
Gas connection: 6 mm tubing
Degree of protection: IP20 to EN 60529
Materials:
Housing: aluminium
Internal process cell: stainless steel 316
Cell window: sapphire
 Climatic conditions
Ambient temperature: 5ºC to 40ºC
Ambient pressure: 800 – 1200 hPa
Ambient humidity: RH < 90%, non-condensing
Measurement conditions
Sample gas pressure: 0.05 – 5 barG
Sample gas temperature: ambient
Sample gas flow: 0.5 – 20 Ndm3/min
Safety:
Low Voltage Directive (LVD) 2014/35/EU PN-EN 60825-1:2014-11 – Safety of laser products – Part 1: Equipment classification and requirements
PN-EN 61010-1:2011 – Safety requirements for electrical equipment for measurement, control and laboratory use – Part 1: General requirements
EMC Directive 2014/30/EU EN 61326-1:2013-6 – Electrical equipment for measurement, control and laboratory use
RoHS Directive 2011/65/EU

 

WALL MOUNTED VERSION

The GasEye Extractive Wall Mounted type analyzer exists in general purpose and hazardous area configuration (version Ex1). It exists in several various configurations from single-gas to multi-gas applications. The system is IP66 rated with ambient temperature ranges from -30ºC to +60ºC and can be mounted outside without a need for a container.

GasEye Extractive Ex1 provides Ex p (purge and pressurization) type of explosion protection. Ex p pressurized equipment is the technique of guarding against the ingress of the external atmosphere into an enclosure by maintaining a protective gas therein at a pressure above that of the external atmosphere. The overpressure is maintained either with or without a continuous flow of the protective gas.

 

Specification:
Dimensions: width x height: 460 mm x 230 mm
depth: 650 mm
Weight: 60 kg
Gas connection: connector 6 mm Swagelok
Materials:
Housing: SS 1.4301 (AISI 304)
Internal process cell: SS 1.4404 (AISI 316L)
Cell window: sapphire
Climatic conditions:
Ambient temperature: -30ºC to +60ºC
Ambient pressure: 800 – 1200 hPa
Ambient humidity: RH < 90%, non-condensing
Measurement conditions:
Precision: +/- 1% of the measured value or LOD and response time 30 sec
Accuracy: +/- 2% of the measured value or LOD and response time 30 sec
Conditioning of the sample: dry, free from oils and particles
Calibration: factory calibration using certified gas
Zero drift and span drift: irrelevant
Sample temperature: 0°C to 200°C (depends on application)
Safety:
Low Voltage Directive (LVD) 2014/35/EU PN-EN 61010 – 1:2011- Safety requirements for electrical equipment for measurement, control and laboratory use
PN-EN 60825 – 1:2014-11- Safety of laser products
EMC Directive 2014/30/EU EN 61326-1:2013-06 – Electrical equipment for measurement, control and laboratory use
RoHS Directive 2011/65/EU
EN IEC 60079-0:2018 – Explosive atmospheres – Part 0: Equipment – General requirements
EN 60079-2:2014 – Explosive atmospheres – Part 2: Equipment protection by pressurized enclosure “p”
EN 60079-26:2015 – Explosive atmospheres – Part 26: Equipment with Equipment Protection Level (EPL) Ga
EN 60079-28:2015 – Explosive atmospheres – Part 28: Protection of equipment and transmission systems using optical radiation
ATEX Directive 2014/34/EU  
Explosion protection (standard version):

  • ATEX II 3G [Ex op is IIC T6 Gc]
  • ATEX II 3D [Ex op is IIIC T85°C Dc]
Explosion protection – ATEX Zone 1/21 (optional version):

GasEye Extractive Ex1:

  • II 1/2G Ex op is pxb IIC T* Ga/Gb
  • II 1/2D Ex op is pxb IIIC T** Da/Db

GasEye Extractive Ex1 ET:

  • II 1/2G Ex db eb h ia ib op is pxb q IIC T* Ga/Gb
  • II 1/2D Ex h ia ib op is tb pxb q IIIC T** Da/Db

*/** temperature class depends on the medium temperature according to:

ID Medium temperature: Ambient conditions: Temperature class: Maximum surface temperature:
1 < 50°C -30°C to 50°C T6 85°C
2 < 100°C -30°C to 60°C T5 100°C
3 < 135°C -30°C to 60°C T4 135°C
4 < 200°C -30°C to 60°C T3 200°C

Certificate No. KDB 20ATEX0056X EN
Certificate No. KDB 20ATEX0056X PL

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]]> GasEye Cross Duct MG (Multi Gas) https://thomsongroup.com.au/product/gaseye-cross-duct-mg-multi-gas/ Tue, 18 Jun 2024 03:12:15 +0000 https://thomsongroup.com.au/?post_type=product&p=20179 GasEye Cross Duct MG (Multi Gas) is a high performance in-situ analyzer that provides analysis for 17 standard gas combinations and can be customised for specific combinations. GasEye Cross Duct MG utilizes tunable diode laser (TDL) absorption spectroscopy. The central unit sends a laser light through the process which is detected by the receiver unit […]

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GasEye Cross Duct MG (Multi Gas) is a high performance in-situ analyzer that provides analysis for 17 standard gas combinations and can be customised for specific combinations. GasEye Cross Duct MG utilizes tunable diode laser (TDL) absorption spectroscopy. The central unit sends a laser light through the process which is detected by the receiver unit mounted on the opposite side of the process. When a gas of interest is present in this process, it will absorb the laser light. The optical power detected in the receiver unit will depend on the concentration of the gas, temperature, pressure, and optical pathlength according to Lambert’s Beer law. Thus in order to determine the gas concentration, the analyzer requires information regarding temperature, pressure, and optical pathlength. Temperature and pressure signals can be provided by analog inputs, via industrial communication protocols, or as manual values via Webserver or HMI.

In the GasEye Cross Duct analyzer, the laser wavelength is specifically chosen to match the fingerprint region of the particular gas of interest and is being continuously scanned over the absorption line(s). Since full spectral information is recovered with very high spectral resolution the analyzer remains immune to foreign gas broadening and is immune to cross-interferences from dust and any other gas constituents in the process. GasEye Cross Duct by design can operate in several wavelength regions from Near-Infrared to Mid-Infrared.

Applications
  • Combustion control (boilers)
  • Safety monitoring
  • Electrofilter Protection.
Industries
  • Power industry
  • Steel industry
  • Chemical industry.
Multi-Gas Combinations
  • CO+O2
  • CO+CO2
  • CO+CH4
  • H2S+O2
  • HCHO+H2O
  • HCOOH+CO
  • HCL+H2O
  • NH3+H2O
  • NO+NH3
  • NO+O2
  • NO+NO2
  • CO+CH4+O2
  • CO+O2+H2O+CH4
  • C2H2+C2H4+C2H6
  • SO2+HCL+NH3+H2O
  • SO2+HCL+NO+H2O
  • SO2+HCL+CO+H2O
Features
  • Process temperature: 0 – 1350°C
  • Real time sensing: response time below 0.2 second
  • High selectivity: automatic compensation for interference effect from other constituents in the gas sample
  • High sensitivity: detection limits down to ppb range
  • In-situ monitoring: direct in the process, no sample preparation
  • Maintenance free: equipped with a self-calibrating feature, no field calibration necessary
  • Robustness: IP66 enclosure, suitable for outdoor and indoor installations and harsh environments
  • Insensitive to dust and smoke in the measured process: up to 50 g/m3
  • ATEX version available.
Operating principle

GasEye Extractive is a laser spectrometer that uses single line molecular absorption spectroscopy. A semiconductor laser emits a beam of infrared light which passes through the process and impinges the detector on the receiver side. When the target gas is present the light intensity changes and this can be used to determine the concentration of the measured specimen. The wavelength of the radiation emitted by the laser is chosen to match the specific absorption line wavelength of the gas. The laser continuously scans this single absorption line with a very high spectral resolution. The measurement is free of cross-interferences since the laser light is absorbed very selectively by only one specific line in the scanned spectral range.

INFLUENCES ON THE MEASUREMENT
Temperature

The influence of temperature on the measured absorption line is compensated by internal algorithms. The process gas temperature must be provided as a signal into the instrument. The temperature measurement is used to apply a correction of the temperature on the observed line strength. Temperature compensation is obligatory and without it the concentration output is erroneous.

Pressure

The influence of pressure on the measured absorption line is compensated by internal algorithms. The process gas pressure must be provided as a signal into the instrument. For known pressure values, the GasEye Cross Duct spectrometer adapts the line shape. Additionally, an external pressure signal can be fed to the analyzer to provide complete mathematical compensation of the pressure influence including the density effect (depending on a specific application and target gas).

Interferences

The GasEye Cross Duct can measure the desired gas components very selectively. It may happen that the absorption line of the measured gas is influenced by the presence of other gases. This influence is compensated by the full shape of the detected signal curve analysis and applying algorithms that correct the discrepancies accordingly.

MG (Multi Gauge)
The GasEye Cross Duct MG (Multi Gauge) analyzer consists of a pair of cross-duct sensors – a transmitter and a receiver unit as well as a central unit. The transmitter unit emits laser radiation directly through the process containing the constituents of interest. The receiver unit collects the radiation on the other side of the process duct. The central unit, located close to the transmitter unit (< 2 meters) contains analyzer electronics, MMI and I/O. The receiver unit is connected to the central unit by means of a hybrid loop cable (included) and the transmitter unit is connected to the central unit by one or two electrical cables (included).

 

Transmitter
Dimensions: width x height: 230 mm x 200 mm,
length: 350 mm
Weight: 15 kg
Equipment: 2 x laser sockets,
purging fittings
Receiver
Dimensions: width x height: 160 mm x 160 mm,
length: 330 mm
Weight: 13 kg
Equipment: 1 cable gland,
purging fittings
Central Unit
Dimensions: width x height: 330 mm x 230 mm,
length: 110 mm
Weight: 6 kg
Equipment: display with status indicators,
6 cable glands, Ethernet socket,
purging fittings
Protection standard
Degree of protection: In accordance with IP66
Process windows: Leak tested and certified in accordance with EN1779:1999 norm.

 



 

 

Safety

RoHS Directive 2011/65/EU  
Low Voltage Directive (LVD) 2014/35/EU PN-EN 60825-1:2014-11 – Safety of laser products – Part 1: Equipment classification and requirements
PN-EN 61010-1:2011 – Safety requirements for electrical equipment for measurement, control and laboratory use – Part 1: General requirements
Electromagnetic Compatibility Directive (EMC) 2014/30/UE Emission:
EN 55016-2-1:2014+A1:2017 – Measurements of conducted disturbances emission
EN 55016-2-3:2017+A1:2019 – Measurements of radiated disturbances emission
Immunity:
EN 61000-4-2:2009 – Electrostatic discharge immunity
EN 61000-4-3:2006 + A1:2008 + A2:2010 – Radiated, electromagnetic field immunity
EN 61000-4-4:2012 – Electrical fast transient / burst immunity
EN 61000-4-5:2014 + A1:2017 – Surge immunity
EN 61000-4-6:2014 – Immunity to conducted disturbances
EN 61000-4-29:2000 – Immunity to voltage dips, short interruptions and voltage variations
ATEX Directive 2014/34/EU EN IEC 60079-0:2018 – Explosive atmospheres – Part 0: Equipment – General requirements
EN 60079-2:2014 – Explosive atmospheres – Part 2: Equipment protection by pressurized enclosure “p”
EN 60079-11:2012 – Explosive atmospheres – Part 11: Equipment protection by intrinsic safety “i”
EN 60079-26:2015 – Explosive atmospheres – Part 26: Equipment with Equipment Protection Level (EPL) Ga
EN 60079-28:2015 – Explosive atmospheres – Part 28: Protection of equipment and transmission systems using optical radiation
Explosion protection (standard version):

  • ATEX II 3G [Ex op is IIC T6 Gc]
  • ATEX II 3D [Ex op is IIIC T85°C Dc]
Explosion protection – ATEX Zone 1/21 (optional version):
GasEye Cross Duct Ex1:

  •  II 1/2G Ex pxb op is IIC T6 Ga/Gb
  •  II 1/2D Ex pxb op is IIIC T85°C Da/Db

GasEye Cross Duct Ex1 IS:

  •  II 1/2G Ex pxb ia op is IIC T6 Ga/Gb
  •  II 1/2D Ex pxb ia op is IIIC T85°C Da/Db

GasEye Cross Duct Ex1 ET and GasEye Cross Duct Ex1 ET IS:

  •  II 1/2G Ex db eb h ia ib op is pxb q IIC T4 Ga/Gb
  •  II 1/2G Ex h ia ib op is pxb q tb IIIC T135°C Da/Db

Certificate No. KDB 20ATEX0003X EN
Certificate No. KDB 20ATEX0003X PL

Explosion protection – IECEx Zone 2/22 (optional version):

  •  op is pzc IIC T6 Gc
  •  op is pzc IIIB T85°C Dc

Certificate No. IECEx KDB 19.0004X

The post GasEye Cross Duct MG (Multi Gas) appeared first on Thomson Environmental Systems.

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GasEye Cross Duct SG (Single Gas) https://thomsongroup.com.au/product/gaseye-cross-duct-sg-single-gas/ Tue, 11 Jun 2024 01:52:29 +0000 https://thomsongroup.com.au/?post_type=product&p=20165 GasEye Cross Duct SG (Single Gauge) is a high performance in-situ analyzer that provides analysis for 23 analytes as standard and can be customised for specific combinations. GasEye Cross Duct SG utilizes tunable diode laser (TDL) absorption spectroscopy. The central unit sends a laser light through the process which is detected by the receiver unit […]

The post GasEye Cross Duct SG (Single Gas) appeared first on Thomson Environmental Systems.

]]>
GasEye Cross Duct SG (Single Gauge) is a high performance in-situ analyzer that provides analysis for 23 analytes as standard and can be customised for specific combinations. GasEye Cross Duct SG utilizes tunable diode laser (TDL) absorption spectroscopy. The central unit sends a laser light through the process which is detected by the receiver unit mounted on the opposite side of the process. When a gas of interest is present in this process, it will absorb the laser light. The optical power detected in the receiver unit will depend on the concentration of the gas, temperature, pressure, and optical pathlength according to Lambert’s Beer law. Thus in order to determine the gas concentration, the analyzer requires information regarding temperature, pressure, and optical pathlength. Temperature and pressure signals can be provided by analog inputs, via industrial communication protocols, or as manual values via Webserver or HMI.

In the GasEye Cross Duct analyzer, the laser wavelength is specifically chosen to match the fingerprint region of the particular gas of interest and is being continuously scanned over the absorption line(s). Since full spectral information is recovered with very high spectral resolution the analyzer remains immune to foreign gas broadening and is immune to cross-interferences from dust and any other gas constituents in the process. GasEye Cross Duct by design can operate in several wavelength regions from Near-Infrared to Mid-Infrared.

Applications
  • Combustion control
  • Safety monitoring
  • Electrofilter Protection
Industries
  • Power industry
  • Steel industry
  • Chemical industry
  • Wood board production
Features
  • Process temperature: 0 – 1350°C
  • Real time sensing: response time below 0.2 second
  • High selectivity: automatic compensation for interference effect from other constituents in the gas sample
  • High sensitivity: detection limits down to ppb range
  • In-situ monitoring: direct in the process, no sample preparation
  • Maintenance free: equipped with a self-calibrating feature, no field calibration necessary
  • Robustness: IP66 enclosure, suitable for outdoor and indoor installations and harsh environments
  • Insensitive to dust and smoke in the measured process: up to 50 g/m3
  • ATEX version available.
Operating principle

GasEye Extractive is a laser spectrometer that uses single line molecular absorption spectroscopy. A semiconductor laser emits a beam of infrared light which passes through the process and impinges the detector on the receiver side. When the target gas is present the light intensity changes and this can be used to determine the concentration of the measured specimen. The wavelength of the radiation emitted by the laser is chosen to match the specific absorption line wavelength of the gas. The laser continuously scans this single absorption line with a very high spectral resolution. The measurement is free of cross-interferences since the laser light is absorbed very selectively by only one specific line in the scanned spectral range.

INFLUENCES ON THE MEASUREMENT
Temperature

The influence of temperature on the measured absorption line is compensated by internal algorithms. The process gas temperature must be provided as a signal into the instrument. The temperature measurement is used to apply a correction of the temperature on the observed line strength. Temperature compensation is obligatory and without it the concentration output is erroneous.

Pressure

The influence of pressure on the measured absorption line is compensated by internal algorithms. The process gas pressure must be provided as a signal into the instrument. For known pressure values, the GasEye Cross Duct spectrometer adapts the line shape. Additionally, an external pressure signal can be fed to the analyzer to provide complete mathematical compensation of the pressure influence including the density effect (depending on a specific application and target gas).

Interferences

The GasEye Cross Duct can measure the desired gas components very selectively. It may happen that the absorption line of the measured gas is influenced by the presence of other gases. This influence is compensated by the full shape of the detected signal curve analysis and applying algorithms that correct the discrepancies accordingly.

SG (Single Gauge)
The GasEye Cross Duct SG (Single Gauge) analyzer consists of a pair of cross-duct sensors – a central unit with a transmitter and a receiver unit. The central unit emits laser radiation directly through the process containing the constituents of interest. The receiver unit collects the radiation on the other side of the process duct. The receiver unit is connected to the central unit by means of a hybrid loop cable. The GasEye Cross Duct utilizes an internal in-line reference gas cell or a process gas (e.g. H2O) for real-time verification of the calibration status.

Transmitter
Dimensions: width x height: 330 mm x 230 mm,
length: 350 mm
Weight: 15 kg
Equipment: display with status indicators,
power indicator,
4 cable glands, Ethernet socket,
purging fittings
Receiver
Dimensions: width x height: 160 mm x 160 mm,
length: 330 mm
Weight: 13 kg
Equipment: 1 cable gland,
purging fittings
Protection standard
Degree of protection: In accordance with IP66
Process windows: Leak tested and certified in accordance with EN1779:1999 norm.

 

 

Safety

RoHS Directive 2011/65/EU
Low Voltage Directive (LVD) 2014/35/EU PN-EN 60825-1:2014-11 – Safety of laser products – Part 1: Equipment classification and requirements
PN-EN 61010-1:2011 – Safety requirements for electrical equipment for measurement, control and laboratory use – Part 1: General requirements
Electromagnetic Compatibility Directive (EMC) 2014/30/UE Emission:
EN 55016-2-1:2014+A1:2017 – Measurements of conducted disturbances emission
EN 55016-2-3:2017+A1:2019 – Measurements of radiated disturbances emission
Immunity:
EN 61000-4-2:2009 – Electrostatic discharge immunity
EN 61000-4-3:2006 + A1:2008 + A2:2010 – Radiated, electromagnetic field immunity
EN 61000-4-4:2012 – Electrical fast transient / burst immunity
EN 61000-4-5:2014 + A1:2017 – Surge immunity
EN 61000-4-6:2014 – Immunity to conducted disturbances
EN 61000-4-29:2000 – Immunity to voltage dips, short interruptions and voltage variations
ATEX Directive 2014/34/EU EN IEC 60079-0:2018 – Explosive atmospheres – Part 0: Equipment – General requirements
EN 60079-2:2014 – Explosive atmospheres – Part 2: Equipment protection by pressurized enclosure “p”
EN 60079-11:2012 – Explosive atmospheres – Part 11: Equipment protection by intrinsic safety “i”
EN 60079-26:2015 – Explosive atmospheres – Part 26: Equipment with Equipment Protection Level (EPL) Ga
EN 60079-28:2015 – Explosive atmospheres – Part 28: Protection of equipment and transmission systems using optical radiation
Explosion protection (standard version):

  • ATEX II 3G [Ex op is IIC T6 Gc]
  • ATEX II 3D [Ex op is IIIC T85°C Dc]
Explosion protection – ATEX Zone 1/21 (optional version):
GasEye Cross Duct Ex1:

  •  II 1/2G Ex pxb op is IIC T6 Ga/Gb
  •  II 1/2D Ex pxb op is IIIC T85°C Da/Db

GasEye Cross Duct Ex1 IS:

  •  II 1/2G Ex pxb ia op is IIC T6 Ga/Gb
  •  II 1/2D Ex pxb ia op is IIIC T85°C Da/Db

GasEye Cross Duct Ex1 ET and GasEye Cross Duct Ex1 ET IS:

  •  II 1/2G Ex db eb h ia ib op is pxb q IIC T4 Ga/Gb
  •  II 1/2G Ex h ia ib op is pxb q tb IIIC T135°C Da/Db

Certificate No. KDB 20ATEX0003X EN
Certificate No. KDB 20ATEX0003X PL

Explosion protection – IECEx Zone 2/22 (optional version):

  •  op is pzc IIC T6 Gc
  •  op is pzc IIIB T85°C Dc

Certificate No. IECEx KDB 19.0004X

The post GasEye Cross Duct SG (Single Gas) appeared first on Thomson Environmental Systems.

]]> Teledyne Falcon Ultrafast Gas Chromatograph https://thomsongroup.com.au/product/teledyne-falcon-ultrafast-gas-chromatograph/ Thu, 04 May 2023 01:36:36 +0000 https://thomsongroup.com.au/?post_type=product&p=19951 Teledyne Falcon UltraFast Gas Chromatograph is Faster, Smaller, Smarter, Easier and Greener Speed and Small footprint With analytical cycles 10 to 50 times faster than traditional chromatographs, the Falcon Series Ultrafast Gas Chromatograph (GC) vastly increases responsiveness for the data consumer in a wide range of lab, process and field applications. Less time spent waiting […]

The post Teledyne Falcon Ultrafast Gas Chromatograph appeared first on Thomson Environmental Systems.

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Teledyne Falcon UltraFast Gas Chromatograph is Faster, Smaller, Smarter, Easier and Greener

Speed and Small footprint

With analytical cycles 10 to 50 times faster than traditional chromatographs, the Falcon Series Ultrafast Gas Chromatograph (GC) vastly increases responsiveness for the data consumer in a wide range of lab, process and field applications. Less time spent waiting on results means more productivity and timely control of measured processes. Product output, quality and profitability are increased while field analysis becomes more practical and reliable.​

The Falcon Series GC’s incredible speed inspired a new Ultrafast Simulated Distillation Method. The ASTM D7798 method can perform simulated distillation nearly 6 times faster than the previous method (D2887), with superior repeatability and reproducibility.

The elimination of the air bath column ovens, required for traditional gas chromatography, reduces the Falcon Series GC footprint. Yet the Falcon Series delivers all the functionality of much larger, higher thermal mass, traditional GCs. At 43 cm wide, 22 cm deep, 28 cm high and 11 kg, the Falcon Series offers advanced analytical chemistry in a highly compact, versatile package.​

The smaller size of the Falcon Series GC means more efficient utilization of space and, ultimately, bigger profits for the user. The small Falcon Series footprint allows for higher installation density in the laboratory and enables process installation schemes that place the analyzer much closer to its sampling point in the plant. Closer proximity means less sample lag time as well as more representative measurements for process control. This also makes hand carried and vehicular transport applications far more feasible.​

Smarter

Using modern computing with standard operating systems and software, the Falcon Series GC frees valuable technical resources from the daily grind of interpreting and validating chromatographic results. State-of-the-art Chromperfect® GC operating software is built in and LineUp™ software virtually eliminates misidentification of components and drastically reduces the need for expensive calibration sample runs. Less time spent calibrating the analyzer means more time spent on more economically valuable diagnostics, most notably measured process deviations from the set-point. In addition to Chromperfect®, Infometrix Pirouette® is an optional software that may be added to enable interface with process automation.​

Easier

Teledyne’s patented direct heating of the temperature-programmed column modules allow the Falcon Series GC to avoid the complicated and troublesome valve schemes used in isothermal process analyzers and many lab gas chromatographs. The Falcon Series GC’s patented overall modular design also makes diverse application engineering and maintenance easier, as column and detector modules are readily changed out as needed.​

Correlation between laboratory systems and online process control systems become realistically possible with the Falcon Series system, because both physical packages use the same measurement principle, hardware and methodology. Applying the Falcon Series GC in-lab and online means less time spent reconciling lab and process measurements and validating which result is correct. More time can be spent working on valuable, direct process optimization.

Greener

Whether in the control laboratory, online in the processing plant, near line in the pilot plant or when transported for field measurements, by consuming less than 300 Watts in operation, the Falcon Series GC uses about 1/10th of the power of traditional GCs.​

With analytical cycles that are many times faster and the low electrical load needed for operation, the Falcon Series GC’s power consumption per analysis is 1% or less of the energy required by traditional gas chromatography. Combine these savings with the reduction in workload for air conditioning systems and the Falcon Series solution is greener still. The Falcon Series product life cycle environmental impact from manufacturing throughout its useful lifetime to disposal is far less than traditional GCs.

The Result​

Faster, Smaller, Smarter, Easier, Greener = better quality, increased productivity, profitability and versatility, with far less hassle and environmental impact. That summarizes the business concept for the ultrafast, compact, ultra-user friendly, energy efficient, highly durable, practical, reliable and economical Falcon Series Ultrafast Gas Chromatograph.​

Falcon GC Brochure

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TES SMALL FORM AIR QUALITY MONITORING SYSTEMS (AQMS) https://thomsongroup.com.au/product/tes-small-form-air-quality-monitoring-systems-aqms/ Fri, 03 Jul 2020 04:28:21 +0000 https://thomsongroup.com.au/?post_type=product&p=17869 Your Solution for Ambient Air Quality Monitoring Ideal for monitoring air quality outside or in workshops, TES Small Form AQMS measures key parameters: Air pollutant concentrations: PM1, PM2.5, PM4, PM10, TSP, O3, NO, NO2, O3, CO, SO2, H2S, NH3, HCHO, Cl2, HCl, VOC, CH4, CO2 – other gases available on request Meteorological parameters: temperature, pressure and relative […]

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Your Solution for Ambient Air Quality Monitoring

Ideal for monitoring air quality outside or in workshops, TES Small Form AQMS measures key parameters:

Air pollutant concentrations: PM1, PM2.5, PM4, PM10, TSP, O3, NO, NO2, O3, CO, SO2, H2S, NH3, HCHO, Cl2, HCl, VOC, CH4, CO2 – other gases available on request

Meteorological parameters: temperature, pressure and relative humidity

Other parameters: noise, vibration and odour

Location: GPS

The device captures data in real-time and transfers them wirelessly to a advanced web platform, for data analysis and data management, remote control of the equipment and data integration into websites, software and smart city platforms.

Small form stations are light, compact and easy to install within just a few minutes. Once the stations are connected to the Internet through several communication links on-demand (Wi-Fi, 3/4G, LoRa, Zigbee…), the hyper-localised information is automatically transferred to a secure web platform that is accessible 24 hours a day.

Customize your own Small Form AQMS that meets your needs:

Options:

  • Integrate sensors that you need
  • Choose your communication link
  • Add a back-up battery 

Accessories:

  • Solar panel and batteries
  • Heating resistance
  • Mounting plate

For a wide range of applications:

Smart cities, industrial sites, mining sites, sewage treatment plants, mines, soil remediation, refineries, workshops, warehouses, worksites, road networks, race tracks, ski, and sea resorts.

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TELEDYNE API 751H Portable Zero Air Generator (TAPI) https://thomsongroup.com.au/product/teledyne-api-751h-portable-zero-air-generator-tapi/ Fri, 05 Jul 2019 05:59:40 +0000 https://thomsongroup.com.au/?post_type=product&p=17787 The Model 751H is a portable, fully self-contained source of high purity zero air for dilution calibrators. It is ideal for use with sensitive analyzers in ambient background and trace level applications. Packaged in a wheeled, high density plastic case, the Model 751H provides ultra-high purity output with a warm-up time of 30 minutes. The […]

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The Model 751H is a portable, fully self-contained source of high purity zero air for dilution calibrators. It is ideal for use with sensitive analyzers in ambient background and trace level applications. Packaged in a wheeled, high density plastic case, the Model 751H provides ultra-high purity output with a warm-up time of 30 minutes.

The 751H includes a dew point sensor, a small, powerful pump, scrubbers to remove SO2, NO, NO2, O3, H2S, and NH3 plus high performance scrubbers to remove CO and Hydrocarbons. The regenerative heatless dryer removes water and produces output with a dew point of -20ºC (up to 10 SLPM flow rate).

The 751H features tank-less operation for real-time pressurised output without “pulsing.” A micro-controller cycles the regenerative dryer and pressurized drain and features a short cycle interval of 1 minute for high humidity applications.

Features

  • Rugged traveling case with wheels and retractable handle
  • Dew point indicator
  • Long life scrubbers for SO2, NO, NO2, O3, H2S, and NH3
  • High Performance CO/Hydrocarbon scrubber
  • Regenerative, heat-less dryer for maintenance-free water removal
  • Automatic water drain
  • Once/year maintenance interval
  • Two-year warranty.

DOWNLOAD Datasheet

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T-I Max CEM https://thomsongroup.com.au/product/t-i-max-cem/ Tue, 16 Oct 2018 22:30:47 +0000 https://thomsongroup.com.au/?post_type=product&p=16943 T-I Max CEM is used for monitoring gas concentrations of target compounds: NH3, HCl, HF, H2S, CO, CH4, and more for compliance and process control. The T-I Max CEM analyzer represents the latest advancement in Continuous-Wave Cavity Ring-Down Spectroscopy designed for superior performance and unprecedented speed of response. It is an ideal, proven solution for […]

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T-I Max CEM is used for monitoring gas concentrations of target compounds: NH3, HCl, HF, H2S, CO, CH4, and more for compliance and process control.

The T-I Max CEM analyzer represents the latest advancement in Continuous-Wave Cavity Ring-Down Spectroscopy designed for superior performance and unprecedented speed of response. It is an ideal, proven solution for MATS HCl compliance needs: continuous emissions monitoring of sources, such as cement kilns, power plants, paper mills, and refineries.  T-I Max CEM analyzer can verify concentrations of target compounds with parts-per-billion accuracy, drift-free stability, and virtually immediate response. Easy and intuitive to install, use, and maintain. The modern software enables you to easily configure the analyzer via its touchscreen display and to communicate with virtually any manufacturer’s DAHS. Two units fit into one 19” rack mount. The robust design — free of moving parts — delivers a high mean time between failures (MTBF) and a very low cost of ownership (COO).

Designed for Continuous Emissions Monitoring (CEM), the robust and compact Tiger-i CEM offers:

  • Accuracy traceable to the world’s major national reference labs
  • Specificity—no interference
  • Sub-ppb detection capability
  • No periodic sensor replacement/maintenance
  • Unprecedented speed of response
  • Wide dynamic range

Applications

  • CEM Standards Preparation
  • Cement Kilns & Paper Mills
  • HF Alkylation Unit Emissions
  • Power Generation from Fossil Fuels

Download Data Sheet

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TELEDYNE API T101 H2S https://thomsongroup.com.au/product/teledyne-api-t101/ Wed, 26 Sep 2018 10:29:35 +0000 https://thomsongroup.com.au/?post_type=product&p=16701 ​The Model T101 H2S analyzer uses the proven UV fluorescence principle to measure hydrogen sulfide at levels commonly required for ambient air monitoring. The Model T101 is equipped with an internally mounted catalytic converter set at 315°C to convert H2S to SO2. A switching mode alternately measures H2S and SO2

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​The Model T101 H2S analyzer uses the proven UV fluorescence principle to measure hydrogen sulfide at levels commonly required for ambient air monitoring.

The Model T101 is equipped with an internally mounted catalytic converter set at 315°C to convert H2S to SO2. A switching mode alternately measures H2S and SO2 Software. NumaView™ Remote PC Software allows for a remote connection with virtual interface and data downloading capability to analyzers operating NumaView™ S​oftware. Download Specifications

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Chromatotec Chroma S https://thomsongroup.com.au/product/chromatotec-chroma-s/ Wed, 26 Sep 2018 06:47:35 +0000 https://thomsongroup.com.au/?post_type=product&p=16666 Chroma S is a fully automatic isothermal gas Chromatograph for the automated online analysis and monitoring of Sulphur Compounds: H2S / COS / CS2 / SO2 / RSH. Principle Continuous, uninterrupted sampling Sample is injected into column for separation Controlled oven selects optimum temperature based on application Detection achieved by a sulphur specific photometric double […]

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Chroma S is a fully automatic isothermal gas Chromatograph for the automated online analysis and monitoring of Sulphur Compounds: H2S / COS / CS2 / SO2 / RSH.

Principle

  • Continuous, uninterrupted sampling
  • Sample is injected into column for separation
  • Controlled oven selects optimum temperature based on application
  • Detection achieved by a sulphur specific photometric double flame detector

Features

  • The double flame ensures no quenching occurs
  • Automatic linearisation of compounds
  • Identification of compounds is based on their retention time (Elution from the column)
  • Automatic data validation as standard with the internal permeation tube

Download Specifications – chroma S

Download Specifications – chroma S – COS

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