Specifications

Instrument dimensions: 14.5 x 7.4 x 3.8 cm (5.7 x 2.9 x 1.5 in.)

Weight: 370 g (13.1 oz.)
Operating and storage conditions Temperature:VOC: -10°C to +40°C (-14°F to +104°F) Other gases: -20°C to +50°C (-4°F to +122°F)
Humidity: O2: 0% to 99% relative humidity (non-condensing) VOC: 0% to 95% relative humidity (non-condensing) Combustibles: 5% to 95% relative humidity (non-condensing)
Cl2: 10% to 95% relative humidity (non-condensing) HCN, ClO2: 15% to 95% relative humidity (non-condensing)Other gases: 15% to 90% relative humidity (non-condensing)

ressure: 95 to 110 kPa

Alarm setpoints: May vary by region and are user-settable.

Detection range: O2: 0 – 30.0% vol. (0.1% vol. increments)
CO: 0 – 999 ppm (1 ppm increments)
CO (TwinTox sensor): 0 – 500 ppm (1 ppm increments)
H2S: 0 – 500 ppm (1 ppm increments)
H2S (TwinTox sensor): 0 – 500 ppm (1 ppm increments)
Combustibles: 0 – 100% LEL (1% LEL increments) or
0 – 5.0% v/v methane PH3: 0 – 5.0 ppm (0.1 ppm increments)
SO2: 0 – 150 ppm (1 ppm increments)
Cl2: 0 – 50.0 ppm (0.1 ppm increments)
NH3: 0 – 100 ppm (1 ppm increments)
NO2: 0 – 99.9 ppm (0.1 ppm increments)
HCN: 0 – 30.0 ppm (0.1 ppm increments)
ClO2: 0 – 1.00 ppm (0.01 ppm increments) O3: 0 – 1.00 ppm (0.01 ppm increments)
VOC: 0 – 1000 ppm (1.0 ppm increments)

Sensor type:H2S/CO: Twin plug-in electrochemical cell
Combustibles: Plug-in catalytic bead
VOC: Photoionization detector (PID)
Other gases: Single plug-in electrochemical cell

O2 measuring principle:Capillary controlled concentration sensor

Alarm conditions:TWA alarm, STEL alarm, low alarm, high alarm, multi-gas alarm, over range alarm, sensor alarm, pump alarm, MMC fail alarm, low battery alarm, confidence beep, automatic shutdown alarm

Audible alarm: 95 dB at 1 ft. (0.3 m) variable pulsed dual beepers

Visual alarm: Dual red light-emitting diodes (LED)

Display: Alphanumeric liquid crystal display (LCD)

Backlight: Automatically activates whenever there is insufficient light to view the LCD (if enabled) and during alarm conditions.

Self-test: Initiated upon activation

Calibration: Automatic zero and automatic span

Oxygen sensor: Automatic span upon activation (selectable)

User field options: Confidence beep, latching low and high alarms, pass code protection, enable/disable safe display mode, enable/disable fast pump, combustible sensor measurement, sensor disable, TWA and STEL, language selection, enable/disable automatic oxygen calibration, set span concentration values, set STEL calculation period, set TWA method, gas measurement resolution, enable/disable automatic backlight, adjust clock calendar, and set logging rate (datalogger models only).

Datalogger units: Use only Infineon 32 MB MMCs

Battery operating time:

Toxic, O2, and LEL sensors: 20 hours (three alkaline cells or one rechargeable battery pack)

Toxic, O2, LEL, and PID sensors: 10 hours (three alkalinem cells or one rechargeable battery pack)

Approved batteries:Approved batteries for product (standards IEC 60279-11, EN50020, UL913, C22.2 No. 157)

Alkaline: Temperature Code

Duracell MN1500   -20°C ≤Ta ≤ +50°C ;    T3C (139.8o C)
                                -20°C ≤Ta ≤ +40°C          T4 (129.8oC)
Energizer E91         -20°C ≤Ta ≤ +50°C           T3B (163oC)
                                -20°C ≤Ta ≤ +40°C          T3C (153oC)

NiMH rechargeable:

M5-BAT01 -20°C ≤Ta ≤ +50°C T4

Battery charger: GasAlertMicro 5 battery charger

First-time charge: 4 hours per battery pack

Normal charge: 3-4 hours per battery pack

Warranty: : 2 years including sensors (1 year for NH3 sensor and PID lamp)

Approvals Approved by CSA to both U.S. and Canadian Standards

Approved: Class l, Division 1, Group A, B, C, and D; Class l, Zone 0, Group llC

Standards: CAN/CSA C22.2 No. 157 and C22.2 152 ANSI/UL – 913 and ANSI/ISA – S12.13 Part 1

ATEX: CE 0539 g ll 1 G EEx ia llC KEMA 05ATEX 1096X

IECEx: Ex ia llC

ABS Type Approved: VA-348169-X

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules and ICES-003 Canadian EMI requirements. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of more of the following measures:

Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.

General Specifications for Datalogger Units

Media type: MultiMediaCard (MMC)

Size: 32 MB (Infineon MMC only)

Storage:500,000 lines of data available; 4.4 months at 5 second intervals (based on a normal work week)

Memory type: Wrap-around memory ensures most recent data is always saved

Sample rate: One reading every 5 seconds (standard)

Data recorded: All sensor readings, all alarm conditions, calibrations, event flags, battery status, pump status, sensor status, confidence beep activation, and detector status along with the time and date for each reading and unit serial number

MMC/SD test: Automatically on activation

GasAlertMicro 5 and GasAlertMicro 5 PID with User Downloadable Datalogger

Operation:Requires no user intervention (automatic)

Indicators: Icon advises datalogger is operating normally, MMC/SD missing/malfunction advise

Compatible with:Desktop PC computer or laptop

Operating system:Windows 95 or higher; Macintosh OS 8.6 or higher

Download via:MMC/SD card reader.

Software required:Spreadsheet or database compatible with comma-separated-value (CSV) text files (Excel, Access, Quattro, etc.)

Card alarm:Card fail or missing

Support:

Fleet Manager:Fleet Manager is an Access software addin that enhances the abilities of Microsoft® Access when handling GasAlertMicro 5 user downloadable datalogger data files.