RKI Instruments GX-2003 Uživatelský manuál stáhnout pdf (Strana 8)

GX-2009Model

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 displays all four gases simultaneously, with

auto back ght

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 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 (95 db @ 30 cm), flashing gas value, vibration

Trouble alarm: Flashing LEDs, intermittent buzzer (95 db @ 30 cm), display of error message

OperatingTemp.&

Humidity

-4°F to 122°F (

20°C ~

50°C), 0 to 95% RH, non-condensing (splash resistant)

ResponseTime

Within 30 seconds (T90)

ContinuousOperation

20 hours after a 3 hour full charge (14 hours after 90 min charge)

PowerSource

Direct charging NiMH batteries, set of 2

SafetyDesign/

Approvals

IECEx zone 0 Ex ia IIC T4; ATEX II 1G Ex ia IIC T4;

CSA c ass f ed, “C/US”, as ntr ns ca y safe. C ass I, D v s on 1, Groups A, B, C, D

Dimension&Weight

2.7” H x 3” W x 1” D (Approx. 70 H x 75 W x 25 D mm), 4.6 ounces (approx. 130 g)

CaseMaterial

RFI shielded high impact over molded rubber. Dust and waterproof with IP-67 approval.

Controls

Two glow in the dark buttons: POWER / MODE, AIR

Datalogging

Standard with all instruments. Stores 8 alarm trend events: 3,600 data point capacity with a log time range of 10 to 300 hours

(based on programmable interval times); and stores up to 100 calibration records.

RequiredAccessories

Battery charger

StandardAccessories

Alligator clip ..................................................................................................................................................................... 13-0116RK

NiMH batteries (set of 2) ................................................................................................................................................. 49-1609RK

Charging Station with 115/220 VAC power supply (optional)..........................................................................................49-2170RK

OptionalAccessories

Belt Clip ........................................................................................................................................................................... 13-0117RK

Padded carrying case for GX-2009 and accessories................................................................................................. 21-0112RK-01

Charging station, 115/220 VAC powered for 2, 3, 4, or 5 instruments...................................................................... 49-2170RK-XX

Charging station with 12 VDC power supply and vehicle adapter plug .......................................................................... 49-2171RK

12 VDC adapter with vehicle plug (does not include charger base) ............................................................................... 49-2020RK

RP-6 sample drawing pump with 10’ hose and probe .................................................................................................... 81-1166RK

Hand aspirated sample draw with 10’ hose and probe ................................................................................................... 81-1160RK

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

Warranty

Two years material and workmanship

A9812 ISO 9001

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

Fax:(510)441-5650•www.rkiinstruments.com

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