GX-2009 Operator
s Manual6
Using an advanc ed dete c tio n sys tem c o ns is ting o f fo ur gas sens o rs , the
GX- 2009 perso nal fo ur- gas mo nito r detec ts the presenc e o f c o mbustible
gas, oxygen (O
2
), carbon monoxide (CO), and hydrogen sulfide (H
2
S)
simultaneously. The GX-2009 s compact size and easy-to-use design
make s it ide ally s uite d fo r a wide rang e o f app lic atio ns , inc luding s ewag e
treatment plants, utility manholes, tunnels, hazardo us waste sites, power
statio ns, petro c hemic al refineries, mines, paper mills, drilling rigs, and fire
fighting statio ns. The GX-2009 offers a full range of features, inc luding:
Simultaneo us fo ur- gas mo nito ring and display of c ombustible gases,
O
2
, CO, and H
2
S
Bac klit LCD (liquid c rys tal dis play) fo r c o mple te and unde rstandab le
info rmatio n at a g lanc e
Dis tinc tive audib le / vib rating alarms fo r dang e ro us g as c o nd itio ns and
audible alarms for unit malfunc tio n
Microprocessor control for reliability, ease of use, and advanced
c apab ilities
Datalo g ging inc luding interval trend data and alarm trend data
STEL/TWA and over range alarm display
Peak hold reado uts
Built- in time func tio n
RF shielded high impact plastic case of very compact size and light
weight
Ro tatable Alligato r c lip fo r hands-free gas mo nitoring (belt c lip
optional)
ATEX M1 EX ia Ma
ATEX 1 G Ex ia C T4 Ga
IEC Ex Z o ne 0 EX ia C T4 Ga
CSA classified for Class I, Division I, Groups A, B, C, and D hazardous
atmospheres
Intro d uc tio n
WARNING : The GX-2009 detects oxygen deficiency and elevated
levels of oxygen, c ombustible gases, c arbon monoxide,
and hydrogen sulfide, all of which can be dangerous or
life threate ning . Whe n using the GX-2009, yo u must fo llo w
the instructions and warnings in this manual to assure
pro per and safe operation of the unit and to minimize the
risk of personal injury.
Intro duc tion
3