Chemical Engineering October 2011 - 26

LIKE
GOLD.
But more valuable.
To find an Allied Distributor , visit : www.flexitallic.com
or call US 1.281.604.2400 UK +44(0) 1274 851273.
|||
>>
>> : >> : >>
Circle 18 on p. 78 or go to adlinks.che.com/35070-18
|||
Newsfront
EquipmEnt and sErvicE
providErs:
Dräger
www.draeger.com
General Monitors
www.generalmonitors.com
Honeywell Analytics
www.honeywellanalytics.com
MSA
www.msanet.com
Oldham/Industrial Scientific
www.indsci.com/oldham
RAE Systems
www.raesystems.com
Sensidyne
www.sensidyne.com
can be configured for two- and threewire,
4-20-mA analog output, Modbus
RTU digital output, HART communication
and wireless communication.
The wireless capability provides the
benefit of a completely wireless gas
detection system that is compatible
with Oldham's alarm controllers and
mobile monitoring systems. (For more
on wireless, see box on p. 24.)
Simplified maintenance
Advanced features, such as simplified
maintenance, also help today's
fixed detection systems do their job
while lowering cost of ownership. For
instance, MSA's Ultima X Series of
fixed monitors (Figure 1) offers a sensor
disconnect-under-power feature
that allows sensor change out without
declassifying a hazardous area.
" This feature provides access to the
device in a potentially hazardous and
dangerous environment without the
inconvenience and expense of shutting
down a whole process to perform
maintenance, " explains Allan Roczko,
product line manager for fixed
gas-detection products at MSA. And,
interchangeable smart sensors are
pre-calibrated, installation-ready
and field-replaceable without tools.
The single-board design also provides
simplified serviceability. " This means
the board can be easily removed and
is self aligning, " says Roczko. " So if
you need to change the board, you
simply pop it out and put a new one
in and you're ready to go. This is a
tremendous feature for simplified
maintenance. "

http://www.draeger.com http://www.generalmonitors.com http://www.honeywellanalytics.com http://www.msanet.com http://www.indsci.com/oldham http://www.raesystems.com http://www.sensidyne.com http://www.flexitallic.com http://adlinks.che.com/35070-18

Chemical Engineering October 2011

Table of Contents for the Digital Edition of Chemical Engineering October 2011

Contents
Chemical Engineering October 2011 - Cover1
Chemical Engineering October 2011 - Cover2
Chemical Engineering October 2011 - Contents
Chemical Engineering October 2011 - 2
Chemical Engineering October 2011 - 3
Chemical Engineering October 2011 - 4
Chemical Engineering October 2011 - 5
Chemical Engineering October 2011 - 6
Chemical Engineering October 2011 - 7
Chemical Engineering October 2011 - 8
Chemical Engineering October 2011 - 9
Chemical Engineering October 2011 - 10
Chemical Engineering October 2011 - 11
Chemical Engineering October 2011 - 12
Chemical Engineering October 2011 - 13
Chemical Engineering October 2011 - 14
Chemical Engineering October 2011 - 15
Chemical Engineering October 2011 - 16
Chemical Engineering October 2011 - 17
Chemical Engineering October 2011 - 18
Chemical Engineering October 2011 - 19
Chemical Engineering October 2011 - 20
Chemical Engineering October 2011 - 21
Chemical Engineering October 2011 - 22
Chemical Engineering October 2011 - 23
Chemical Engineering October 2011 - 24
Chemical Engineering October 2011 - 25
Chemical Engineering October 2011 - 26
Chemical Engineering October 2011 - 27
Chemical Engineering October 2011 - 28
Chemical Engineering October 2011 - 29
Chemical Engineering October 2011 - 30
Chemical Engineering October 2011 - 31
Chemical Engineering October 2011 - 32
Chemical Engineering October 2011 - 33
Chemical Engineering October 2011 - 34
Chemical Engineering October 2011 - 35
Chemical Engineering October 2011 - 36
Chemical Engineering October 2011 - 37
Chemical Engineering October 2011 - 38
Chemical Engineering October 2011 - 39
Chemical Engineering October 2011 - 40
Chemical Engineering October 2011 - 41
Chemical Engineering October 2011 - 42
Chemical Engineering October 2011 - 43
Chemical Engineering October 2011 - 44
Chemical Engineering October 2011 - 45
Chemical Engineering October 2011 - 46
Chemical Engineering October 2011 - 47
Chemical Engineering October 2011 - 48
Chemical Engineering October 2011 - 49
Chemical Engineering October 2011 - 50
Chemical Engineering October 2011 - 51
Chemical Engineering October 2011 - 52
Chemical Engineering October 2011 - 53
Chemical Engineering October 2011 - 54
Chemical Engineering October 2011 - 55
Chemical Engineering October 2011 - 56
Chemical Engineering October 2011 - 57
Chemical Engineering October 2011 - 58
Chemical Engineering October 2011 - 59
Chemical Engineering October 2011 - 60
Chemical Engineering October 2011 - 61
Chemical Engineering October 2011 - 62
Chemical Engineering October 2011 - 63
Chemical Engineering October 2011 - 64
Chemical Engineering October 2011 - 65
Chemical Engineering October 2011 - 66
Chemical Engineering October 2011 - 67
Chemical Engineering October 2011 - 68
Chemical Engineering October 2011 - 69
Chemical Engineering October 2011 - 70
Chemical Engineering October 2011 - 71
Chemical Engineering October 2011 - 72
Chemical Engineering October 2011 - 73
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Chemical Engineering October 2011 - 75
Chemical Engineering October 2011 - 76
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Chemical Engineering October 2011 - 78
Chemical Engineering October 2011 - 79
Chemical Engineering October 2011 - 80
Chemical Engineering October 2011 - 81
Chemical Engineering October 2011 - 82
Chemical Engineering October 2011 - 83
Chemical Engineering October 2011 - 84
Chemical Engineering October 2011 - 85
Chemical Engineering October 2011 - 86
Chemical Engineering October 2011 - 87
Chemical Engineering October 2011 - 88
Chemical Engineering October 2011 - Cover3
Chemical Engineering October 2011 - Cover4
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