BW Technologies GasAlert Micro Data sheet

multi-gas detector

H2S

Versatile multi-gas

Combining both performance and affordability, the

GasAlertMicro has a comprehensive range of features and

fl exible power options. The wide variety of fi eld-adjustable

user options include passcode protection for tamper-

proof operation. Suited to a wide range of applications,

the GasAlertMicro offers a simple, automatic calibration

procedure and is compatible with BW’s MicroDock II

automatic test and calibration system.

CO

O

SO

LEL

2

2

• Field-proven reliability with straightforward operation

• Three interchangeable power options, minimal

downtime and convenient fl exibility

• Extensive datalogging capacity

Wear yellow. Work safe.

Standard features of BW products:

• Continuous LCD shows real-time gas concentrations

• Compact and lightweight design makes it comfortable to wear

• Simple automatic calibration procedure; compatible with BW
MicroDock II automatic test and calibration station

• Full function self-test of sensor, battery status, circuit integrity
and audible/visual alarms on start up

• Bright wide-angled visual alarm bars

• Built-in concussion-proof boot

Additional GasAlertMicro features:

• Compatible with the Sampler motorized pump for remote
sampling

• Equipped with internal vibrating alarm for high noise areas

• Powered by two AA alkaline, two AA rechargeable NiMH cells
or GA MicroBatt rechargeable battery pack

• Multi-language support in English, French, German, Spanish,
and Portuguese

• Stealth model available with black housing and infrared LEDs

GasAlertMicro Specifi cations

Size

Weight

Temperature

Humidity

Alarms

2.4 x 4.0 x 1.3 in. / 6.0 x 10.0 x 3.3 cm

7.4 oz. / 211 g

-4 to +122°F / -20 to +50°C

5% - 95% RH (non-condensing)

- Visual, vibrating, audible (95dB)

- Low, High, STEL, TWA, OL (over limit)

Tests

Sensor integrity, circuitry, battery and audible/visual alarms
on activation, battery (continuous)

Pump

Typical battery
life

User options

Compatible with the Sampler motorized sampling pump

AA alkaline: 16 - 18 hrs GA MicroBatt: 16 - 18 hrs
Rechargeable: 14 - 16 hrs

Confi dence beep

Set STEL interval

Sensor on/off

Latching alarms

Safe display mode

Stealth mode

Passcode protection

O2 auto calibration on
start up

MicroBatt mode

Ratings

EMI/RFI: Complies with EMC Directive 89/336/EEC
IP 65

Certifi cations and
approvals

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

American Bureau of Shipping

ATEX: X g II 1 G T4*

Ex ia IIC T4*

IECEx: Ex ia IIC T4*
BAM: Certifi ed by BAM to the O

combustible performance standards

X: European Conformity

*Temperature codes may vary as a function of the batteries installed. Please
see owner’s manual for a complete listing of compatible batteries and codes.

Warranty

Full 2 year warranty including all sensors

Automatic backlight

Combustible gas
measurement (% LEL or
% by volume methane)

User-settable calibration gas
level

Bump test due reminder

Language choices (5)

Adjust clock

Set datalogger rate

, H2S, CO and

2

Options and Accessories

MicroDock II
compatible

Battery Packs Dual Battery

Charger

Confi ned Space Kit

For a complete list of accessories, please contact BW Technologies by Honeywell.

Sensor Specifi cations

Gas Measuring Range Resolution

H2S
CO
O

2

SO

2

Combustible
gases

0-100 ppm 1 ppm
0-500 ppm 1 ppm

0-30.0% 0.1%

0-100 ppm 1 ppm

0-100% LEL

0-5.0% v/v

1%

0.1%
Alarm set points for all sensors are user adjustable. Set point(s) are automatically displayed
during instrument start up.

Locally available from

Corporate Headquarters

2840 - 2 Avenue S.E. USA 1.888.749.8878 Europe [phone] China [phone]
Calgary, AB, Canada T2A 7X9 Canada 1.800.663.4164 France [phone] S.E. Asia [phone]
Phone: [phone] Australia +61.3.9464.2770 Middle East [phone] Other Countries [phone]

www.gasmonitors.com [e-mail]

DUE TO ONGOING RESEARCH AND PRODUCT IMPROVEMENT, SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE.

© 2008 Honeywell International Ltd. All Rights Reserved.

5359-18-EN