Advertorial Introducing the new Lancom 4 Portable Flue Gas Analyser
The New Lancom 4 is a Portable Gas Analyser for industrial applications. Its compact design ensures ease-of-use on site for combustion efficiency and emissions monitoring measurements in all boiler systems and pollutant gas processes.
Building on the success of the Lancom III, the Lancom 4 represents the next generation of portable flue gas analyser technology. It has the capability to monitor up to nine different gases, and a total of 17 measurement parameters simultaneously – all in a single box analyser. The Lancom 4 offers the best accuracy available and also 0.1 ppm measurement resolution. This is achieved by using an advanced sample conditioning system.
• Setup and Measure in Minutes – Instant Readings • Simplicity is built into the Lancom 4 design. Switch on, connect the sample probe and instantly make real-time gas readings
• Exceptional Battery Life – Made to Work All Day • Integral Advanced Sample Conditioning – High Performance Measurement • Nine Simultaneous Gas Measurements – All-in-one Solution
Exceptional battery life is key to an exceptional portable flue gas analyser. The Lancom 4 has dual rechargeable batteries for up to eight hours continuous use. High performance sample conditioning for high accuracy and repeatability
– all in a single, portable lightweight box. There are no additional boxes required.
The Lancom 4 has the capacity and flexibility to meet all measurement requirements in a single instrument. For further information please visit:
www.lancom4.com
Land Instruments International E:
land.combustion@
ametek.co.uk www.landinst.com
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InfraTec Germany offers highly innovative and reliable pyroelectric detectors
Since 1991 InfraTec has been a manufacturer in Germany of infrared detectors based on the pyroelectric principle, optimised for the wavelength range from about two to 25µm but also operating for UV detection. The main applications of our detectors are NDIR gas analysis, flame and fire detection, radiometry and spectroscopy. The active chip made from
LiTaO3 single crystal will create a signal due to the change of radiation, which means illumination of the detector must be mod- ulated, and background radiation as well as centre wave drift is eliminated. InfraTec offers a wide range of standard single and multi-channel detec- tors. Many of them have special protection from shock and vibration (low microphonic effect). Since 2002 a wide variety of cur- rent mode detectors with integrated CMOS OpAmps instead of a JFET source
follower have been brought on the market. These single and multi-colour devices offer a
signal voltage in the order of several hundred millivolts in NDIR gas analysers and can easily be con- nected with microcontrollers. In October 2009 a new series of devices with an ultra low power consumption of only 40µW @ 2.7V and single supply was launched.
Our list of standard products is constantly being expanded. We were able to introduce recently the 3-channel detector in a TO39 housing. The multi-channel family will be further completed by a miniaturised dual channel detector in a TO18 hous- ing by the end of the year. In order to balance the illumination between the IR channels and reduce aging effects, detectors with the integrated beam splitter principle are available for two or four
IR channels with either an integrated JFET or CMOS OpAmp.
Gas detection & measurement – February 2011 S5
Last but not least, if more than four channels need to be moni- tored a very sophisticated option is to use InfraTec’s LFP series Fabry-Perot detector where a continuous spectrum can be scanned. Two types of detectors are available, LFP-3041L-337 (tuning range 3.0 - 4.1µm) and LFP-3950L-337 (tuning range 3.9 - 4.8µm). A third device with a tuning range of 8.0 - 10.5µm is under development.
InfraTec
Infrared Sensor and Measurement Technology T: 01246 267562
F: 01246 267561
www.infratec.co.uk
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