Gas Detection 37 Optimised Gas Leak Detection


The FLIR Systems (France) range of GF-Series Optical Gas Imaging (OGI) cameras are proven to provide reliable, top performance leak detection across a growing range of applications.


GF-Series optical gas imaging cameras display a gas leak as a plume of vapour in the captured infrared image. Once a leak is found you can use your TVA to quantify the concentration.


Optical imaging of gas leaks using FLIR GF-Series OGI cameras is inherently safe as the technique enables you to scan for leaks remotely from a ‘safe zone’. The OGI technology used in FLIR GF Series cameras offers tangible benefits compared to traditional "gas sniffers" because they scan a broader area much more rapidly and can detect leaks in areas that are difficult to reach with contact measurement tools. Typically gas leaks occur in less than 1% of the components in a plant or refinery, consequently using a GF-Series OGI camera provides enormous savings in terms of time and personnel as well as minimising loss of production. In addition to these advantages – OGI technology is now under final consideration as a tool for enabling industry to comply with new industrial emissions regulations & procedures as set by the new IED (Industrial Emissions Directive) within the EU.


Optimised FLIR GF-Series cameras are available for identifying sources of VOC emissions / leaking components from refineries, chemical plants and offshore oil / gas extraction platforms, fluorinated hydrocarbon leaks from refrigeration plants, Sulphur Hexafluoride emissions from electrical utlity plants and providing non-invasive monitoring of leaks from biogas storage tanks.


For More Info, email: 26213pr@reply-direct.com Oldham Fixed Systems Business Sold


Industrial Scientific Corporation (USA) have announced that they have reached an agreement with Industrial Safety Technologies (IST) for the sale of its Oldham fixed-point gas detection business.


Oldham provides a comprehensive portfolio of fixed system gas detection monitors and controllers. The sale encompasses Oldham headquarters’ operations in Arras, France along with fixed systems support operations in China, Germany, India and the United States.


For More Info, email: 26277pr@reply-direct.com


SERIES SY2 - AX


SY2 is a standalone device, detection for flammable gas, toxic gases, CO2 and oxygen. Certified to: II 2 G Ex d IIC T6 (Ta - 50°C. + 80°C) II 2 D Ex tb IIIC T85°C. (Ta - 50°C + 80°C)


Crop Digestion Plant Chooses Portable Biogas Analysers


Future Biogas creates opportunities for its farming customers to generate income streams by delivering reliable renewable energy. For success, it is vital for customers to know and


monitor methane (CH4), oxygen (O2) and hydrogen sulphide (H2S) levels. Accuracy with those readings is incredibly important.


David Allan of Future Biogas said, "We bought the Geotech


(UK) BIOGAS 5000 portable biogas analyser after seeing it at a trade show. We had tried a similar unit from Germany, but we preferred the Geotech. I find the unit to be robust, accurate and easy to operate. It is a great improvement to its predecessor, one of which we also own. The increased portability is its best feature for me. The Geotech GA3000 fixed position biogas analyser came as part of an engine contract, and seems to work really well."


For More Info, email: 26129pr@reply-direct.com


Makes it particularly suited to the demanding conditions encountered in the chemical and petrochemical industry on & off shore. SY2 can be supplied in different electronic configurations: B (Base): Only 4 - 20 mA signal output and calibration via IrDA interface and external Hand Held Programming unit. B/D (Base + Display)


B/D/R (Base + Display + Relay) B/D/R/SL (Base + Display + Relay + Serial Link)


Optional SIL 2 certified conbinations


Via Cesare Battisti 50-D 24046 - Osio Sotto (BG) ITALY Tel. (+39) 035-482.39.39 Fax. (+39) 035-482.37.79 email. info@geitsrl.com


email. angelo.vignera@geitsrl.com email: 283ad@reply-direct.com


Intelligent Carbon Dioxide Industrial Gas Detectors


The new Sierra Monitor (USA) Intelligent Carbon Dioxide Gas Detectors utilise IR sensor technology to provide the user with more than just another CO2 gas sensor.


This network-enabled gas detector includes: Extended calibration


frequencies only requiring calibration every 12 months,


greatly reducing calibration costs; Non-intrusive, one-person calibration for easy calibration; User- friendly, 8-character, fixed and scrolling LED display for ease of set-up with understandable menus; Network-enabled with a choice or combination of outputs: 4-20 mA, Serial RS-485 Modbus RTU interface, HART Communication, SentryBus interface, Optional 5-amp integral relays; Infrared technology to accurately monitor Carbon Dioxide in the 0-5000 ppm range and; Cast aluminium or 316 Stainless Steel enclosures for hazardous area.


For More Info, email: 24284pr@reply-direct.com


email: 115ad@reply-direct.com www.envirotech-online.com AET August / September 2013


Page 1  |  Page 2  |  Page 3  |  Page 4  |  Page 5  |  Page 6  |  Page 7  |  Page 8  |  Page 9  |  Page 10  |  Page 11  |  Page 12  |  Page 13  |  Page 14  |  Page 15  |  Page 16  |  Page 17  |  Page 18  |  Page 19  |  Page 20  |  Page 21  |  Page 22  |  Page 23  |  Page 24  |  Page 25  |  Page 26  |  Page 27  |  Page 28  |  Page 29  |  Page 30  |  Page 31  |  Page 32  |  Page 33  |  Page 34  |  Page 35  |  Page 36  |  Page 37  |  Page 38  |  Page 39  |  Page 40  |  Page 41  |  Page 42  |  Page 43  |  Page 44