Products

HONEYWELL QT-X0HM-A-Y GasAlertQuattro Multi-Gas (1–4) Detector

H2S, CO, O2, LEL

Visual auditing, easy compliance

Rugged and reliable, the GasAlertQuattro four-gas detector combines a comprehensive range of features with simple one-button operation. 

With flexible power options, the GasAlertQuattro is always ready. The graphic LCD displays easy to identify icons that indicate operational information,

such as bump test and calibration status for simplified onsite auditing. IntelliFlash provides continuous visual confirmation of detector operation

and compliance. Suited to a wide range of industrial applications including confined space entry, the GasAlertQuattro is fully compatible with BW’s

MicroDock II automatic test and calibration system. Meets ACGIH 1 ppm H2S TWA recommendations. 

Visit gasmonitors.com to download the latest Fleet Manager II update.

Standard Package Contents:

• GasAlertQuattro

• Rechargeable battery pack or alkaline pack with three AA batteries

• Charger wall plug (with rechargeable battery option)

• Calibration cap and hose

• Reversible screwdriver

• Manual, materials booklet and technical reference guide

General Specifications

Size 5.1 x 3.2 x 1.9 in. / 13.0 x 8.1 x 4.7 cm

Weight - 11.15 oz. / 316 g (with rechargeable battery pack)

- 11.92 oz. / 338 g (with alkaline battery pack)

Typical battery life AA alkaline: 14 hours (+68 to 122°F / +20 to 50°C)

Rechargeable: 20 hours (+68 to 122°F / +20 to 50°C)

18 hours (-4 to +32°F / -20 to 0°C)

Certifications and

approvals n Class I, Div. 1, Gr. A, B, C, D

ATEX: X g II 1 G Ga Ex ia IIC T4

IECEx: Ga Ex ia IIC T4

INMETRO: BR-Ex ia IIC T4

GasAlertQuattro 4-Gas Detector   Alkaline Version*          Rechargeable Version*

%LEL, O2, H2S, CO                     QT-XWHM-A-Y-NA        QT-XWHM-R-Y-NA

GasAlertQuattro 4-Gas Detector  Alkaline Version*           Rechargeable Version*

%LEL, O2, H2S, CO                    QT-XWHM-A-Y-NA         QT-XWHM-R-Y-NA

GasAlertQuattro 2-Gas Detector  Alkaline Version*           Rechargeable Version*

%LEL, O2                                     QT-XW00-A-Y-NA          QT-XW00-R-Y-NA

H2S, CO                                       QT-00HM-A-Y-NA           QT-00HM-R-Y-NA

O2, H2S                                        QT-X0H0-A-Y-NA           QT-X0H0-R-Y-NA

O2, CO                                         QT-X00M-A-Y-NA            QT-X00M-R-Y-NA

GasAlertQuattro 1-Gas Detector   Alkaline Version*           Rechargeable Version*

O2                                                 QT-X000-A-Y-NA            QT-X000-R-Y-NA

H2S                                               QT-00H0-A-Y-NA           QT-00H0-R-Y-NA

CO                                                 QT-000M-A-Y-NA           QT-000M-R-Y-NA

GasAlertQuattro Region Codes

For orders outside North America, change order number suffix “-NA” to:

“-EU” Europe “-CN” China/New Zealand

“-UK” United Kingdom “-OR” Other region with 3-pin UK plug

“-AU” Australia “-OE” Other region with 2-pin UK plug

Gas Legend

%LEL Combustible (W)

O2 Oxygen (X)

H2S Hydrogen sulfide (H)

CO Carbon monoxide (M)

Confined Space Kits

QT-XWHM-R-Y-NA-CS

QT-CK-DL

QT-CK-CC

Carrying & Protective Accessories Order Number

Concussion-proof boot GA-BQT

Carrying holster GA-HQT

Auxiliary filter (LCD protector) - includes five filters QT-AF-K1

Replacement auxiliary filter for use with QT-AF-K1 (kit of 10) QT-SS-AF-K1

Vehicle attachment (compatible with single T-pattern or 4-hole AMPS mounting system) QT-VMB-1

Replacement alligator-style clip (stainless steel with screw) XT-AG-1

Neck strap with safety release GA-NS-1

Short strap (6 in. / 15.2 cm) GA-LY-1

Extension strap (4 ft. / 1.2 m) GA-ES-1

Chest harness GA-CH-2

Sampling & Testing Equipment Order Number

SamplerPak motorized sampling pump kit with alkaline batteries GA-SPAK

Deluxe SamplerPak motorized sampling pump kit with alkaline batteries, rechargeable batteries and

battery charger

GA-SPAK-NA

Carrying case for motorized sampling pump and/or detector SPAK-CC1

Manual aspirator pump QT-AS01

Sample probe with hydrophobic and particulate filters GA-PROB1-1

Filter and gasket replacements for sample probe (GA-PROB1-1) GA-PROB-FIL-K1

Metallic sintered particulate filter GA-MFILTER

Sampling float GA-FLOAT

Replacement test cap and hose QT-TC-1

Power Accessories Order Number

Rechargeable battery pack, yellow QT-BAT-R01

Rechargeable battery pack, black QT-BAT-R01B

Alkaline battery pack with batteries, yellow QT-BAT-A01

Alkaline battery pack with batteries, black QT-BAT-A01B

Multi-unit (5) cradle charger QT-C01-MC5

Multi-unit (5) wall outlet power adaptor GA-PA-1-MC5-NA*

12-24 Vdc vehicle power adaptor GA-VPA-1

12-24 Vdc direct-wire power adaptor GA-PA-3

Replacement wall outlet power adaptor GA-PA-1-NA*

MicroDock II Order Number

MicroDock II Automated Calibration and Testing Station: 

- Base station and GasAlertQuattro docking module with charging cable  DOCK2-2-1C1N-00-G

- Base station and GasAlertQuattro docking module without charging cable  DOCK2-2-1N-00-G

- GasAlertQuattro docking module with charging cable DOCK2-0-1C1N-00-G

- GasAlertQuattro docking module without charging cable  DOCK2-0-1N-00-G

Replacement Sensor Screens Order Number

Replacement quad sensor screen (kit of 2) QT-SS

Replacement quad sensor screen (kit of 10) QT-SS-K1

Replacement Sensors Order Number

Replacement combustible (% LEL) sensor SR-W04-75C

Replacement oxygen (O2) sensor SR-X10-C1

Replacement hydrogen sulfide (H2S) sensor SR-H04-SC

Replacement carbon monoxide (CO) sensor SR-M04-SC

Dummy sensor for one oxygen (O2), hydrogen sulfide (H2S) or

carbon monoxide (CO) location

SR-DUMM1

Dummy sensor for the combustible (LEL) location SR-DUMM2