RKI Instruments GX-2003 Manual do Utilizador descarregar pdf (Página 4)

GX - 2001 Model

* Canadian versions are available with unique alarm points, self reset alarms, auto zero, and no TWA/alarm.

Authorized Distributor:

Specificationssubjecttochangewithoutnotice

Gas Detected

AllCombustibleGases

(Methaneasstandard)

Oxygen(O2) HydrogenSulfide(H2S) CarbonMonoxide(CO)

Detection Principle

Catalyticcombustion Galvaniccell Electrochemicalcell

Detection Range

(Increments)

0~100%LEL(1%LEL)

0~40.0%Vol.

(0.1%Vol.)

0~100.0ppm(0.5ppm) 0~500ppm(1ppm)

Sampling Method

Diffusionsampling,standardhandaspiratorormotorizedpumpoptional

Display

DigitalLCDwith7segments,autobacklightatalarmdisplayautomaticallycyclesevery3seconds

readingeachgas,immediatereadingforalarmcondition.

Preset Alarms *

(User Adjustable)

1stalarm 10%LEL

2ndalarm 50%LEL

Overalarm 100%LEL

Lowalarm 19.5%

Highalarm 23.5%

Overalarm 40.0%

1stalarm 10ppm

2ndalarm 30.0ppm

TWAalarm 10ppm

STELalarm 15ppm

Overalarm 100ppm

1stalarm 25ppm

2ndalarm 50ppm

TWAalarm 25ppm

STELalarm 200ppm

Overalarm 500ppm

Types of Alarms

GasAlarm:  2increasingalarms,STEL,TWA,overscalealarm

Troublealarm:  Sensordisconnection,wiredisconnection,lowbattery,circuiterror,calibrationrangeerror

Display of Alarm

GasAlarm:  FlashingLEDs,intermittentbuzzer,flashinggasvalue,vibration

Troublealarm:  FlashingLEDs,intermittentbuzzer,displayoferrormessage

Special Functions

ManualbacklightLCD(Automaticatalarm) Datalogging(40hours)

STEL,TWA Alarmtrend

Peakhold Directcharginginjust90minutes

Continuousdisplayofcurrenttime Autocalibration

Operating Temp. &

Humidity

14to104°F(-20°C~+40°C),0to85%RH,non-condensing(splashresistant)

Response Time

Within30seconds(T90)

Continuous Operation

Upto18hours

Power Source

DirectchargingNiMHbatterypack,chargesinjust90minutes

Safety Design /

Approvals

CSAclassified,“C/US”,asIntrinsicallySafe.Exia.ClassI,GroupsA,B,C,&D

ClassI,Zone0,GroupIIC.TemperatureCodeT3C

Dimension & Weight

2.8”Hx2.2”Wx1.1”D(Approx.72(H)x56(W)x27(D)mm),6ounces(approx.140g)

Case Material

Dust&weatherresistant.RFIshieldedhighimpactplasticandstainlesssteel

Controls

Threeglowinthedarkbuttons:POWER/MODE,DISP,AIR

Required Accessories

Batterycharger(basicchargerordataloggingcharger)

Standard Accessories

Wriststrap....................................................................................................................................................................... 13-0112RK

Beltclip(hardhatclipalsoavailable)..............................................................................................................................13-0202RK

Ni-MHbatterypack..........................................................................................................................................................49-1605RK

Optional Accessories

Neckstrap(Wriststrapisstandard)................................................................................................................................ 13-0113RK

PaddedcarryingcaseforGX-2001andaccessories................................................................................................. 20-0112RK-01

Protectiverubberboot.....................................................................................................................................................20-0315RK

Charger,12VDC,withcigarettelighterplug................................................................................................................... 49-2157RK

Charger,12VDC&115VACdualinput...........................................................................................................................49-2162RK

Basicchargerstation,115VACpowered...................................................................................................................49-2163RK-01

Datalogging/Chargerstation(IR)withcableandsoftwarefordatalogging(Windows95,98,ME,XP,Vista,&NT). . 49-2156RK-01

RP-6sampledrawingpumpwithhoseandprobe.......................................................................................................... 81-1166RK

Handaspiratedsampledrawwithhoseandprobe......................................................................................................... 81-1160RK

GX-2001dockingmodule............................................................................................................................................... 81-DM2001

SM-2001Ucalibrationstation.......................................................................................................................................81-SM2001U

DataCal2000calibrationstation...............................................................................................................................81-DC2000-02

Configurations

•4gas,LEL/O2/H2S/CO •3gas,LEL/O2/H2S •3gas,LEL/O2/CO

•2gas,LEL/O2 •2gas,O2/H2S •2gas,O2/CO

•2gas,LEL/CO •2gas,LEL/H2S •1gas,LEL

Warranty

Twoyearsmaterialandworkmanship

A9812 ISO9001:2000

Toll Free: (800) 754-5165 • Phone: (510) 441-5656

Fax: (510) 441-5650 •

www.rkiinstruments.com

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RKI Instruments GX-2003 Manual do Utilizador Página 4

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