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BW Gas Alert Micro Multi-Gas Detector
- Multi-gas detector monitors up to 4 gases simultaneously
- Concussion-proof boot for durability
- Optional datalogging to record exposure
- Optional rechargeable battery for longer run-time
- Compatible with SamplerPak pump for remote sampling
GasAlertMicro is one of the world's leading portable multi-gas detectors. This gas monitor comes in 2,3 or 4 gas options and has optional datalogging and/or remote sampling pumps. The unit also features a simple automatic calibration procedure.
GasAlertMicro has set a new benchmark in multi-gas detection. The ultra-compact and durable GasAlertMicro offers the most advanced features of any confined space gas detector on the market today–at an economical price. Key features are the integral concussion-proof boot, industry leading low maintenance (6 month calibration), easily available non-proprietary AA batteries, optional datalogging and optional remote sampling pump.
For even greater value, see our discounted GasAlertMicro Complete Kit.
Simultaneously displaying H2S, CO, O2 and combustibles (LEL), GasAlertMicro is suited to a wide range of applications, including HAZMAT response, confined space entry and post-inspection fire safety.
Field-selectable user options allow GasAlertMicro to be customized to virtually any environment. Calibration due dates and alarm settings can be configured to meet specific industry requirements, and the pass code protect function ensures tamper-proof operation by preventing unauthorized users from accessing calibration options.
In a world of multi-gas detectors, GasAlertMicro truly is more for less.
Supported Gases:
Protect Yourself
- Compact (2.4 x 4.0 x 1.3 in / 6 x 10 x 3.3 cm) and lightweight (7.4 oz. / 211 g)
- Integral concussion-proof boot for the most rugged environments
- Continuous LCD shows simultaneous gas concentrations for H2S, CO, O2 and combustibles (0-100% LEL or 0-5.0% Methane)
- Powered by two AA alkaline or NiMH cells (run-time typically 16-18 hours)
- Provides 95 dB alarm tone and two bright wide-angled alarm bars
- Equipped with internal vibrating alarm for high noise areas
- Backlight: low light (auto); in alarm (auto) and on demand reactivation
- Four alarm levels: Instant Low and High Alarm for all gases;
- TWA (time weighted average) and STEL (short term exposure limit) for H2S and/or CO; OL (over limit alarm) for combustible gases
- Simple automatic calibration procedure
- Records TWA, STEL and maximum exposures to gas and displays readings on command
- User selectable field option include: confidence beep, pass code protection, latching alarm, calibration due date and “SAFE” display function
- Full function self-test of: sensor, battery and circuitry integrity; and audible/visual alarms
- Delivered ready for use with sensors, two AA alkaline cells, stainless steel alligator belt clip, calibration hose/cap and instructions
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Gas :
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H2S
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CO
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O2
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Combustibles
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Measuring Range :
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0-100 ppm
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0-500 ppm
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0-25.0%
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0-100% LEL or
0-5% by vol. methane
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Auto zero
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Yes
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Calibration
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Automatic
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Backlight
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Low light (auto); alarm condition (auto); reactivation on demand
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Full function self-test
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Sensor integrity, circuitry and battery; audible/visual alarms
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Sensor
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Plug-in, electrochemical cell (toxic and oxygen); catalytic (LEL)
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User field options
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Confidence beep, pass code protection, latching alarms, calibration due date, “SAFE” display function
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ALARM INDICATORS
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Clearly advises alarm levels both visually and audibly
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Visual alarms
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Two flashing alarm bars visable from all angles
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LCD indicates gas present and alarm levels encountered
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Audible alarm
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Typically 95 dB at 30 cm variable pulsed audible alarm
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Vibrator alarm
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Pulses warning in gas alarm conditions, or for any status alarms
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Other
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Low battery, over range, multiple gas and missing sensor
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ALARM LEVELS
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Instantaneous Low Alarm for all gases; instantaneous High Alarm for all gases;
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TWA (time weighted average) and STEL (short term exposure limit) for H2S and/or CO; OL (over limit alarm) for combustible gases
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LCD
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Continuous, alphanumeric gas readout and status display advises:
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Gases monitored
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H2S, CO, O2, combustibles (0-100% LEL or 0-5.0% methane)
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Gas concentration
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Simultaneous and continuously displays gas concentration(s) present (in ppm, %LEL, or % v/v)
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TWA ppm or %
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Records STEL and TWA exposures and displays on demand
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Peak ppm or %
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Records and displays peak exposure to gas and displays on demand
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Alarm setpoints
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Displayed on activation
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TESTS:
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Full function self-test
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Full function self-test on activation
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Battery
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Continuous
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GENERAL SPECIFICATIONS
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Rugged, composite material with integral concussion-proof boot
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Operating temperature
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-4 to 122 oF / -20 to 50 oC
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Humidity
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5% to 95% RH (non-condensing)
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EMI/RFI
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Complies with EMC Directive 89/336/EEC
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Ingress Protection
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IP65
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Battery run-time
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16-18 hours on two AA alkaline cells / 14-16 hours on two NiMH rechargeable cells
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Size
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2.4 x 4 x 1.3 in. / 6 x 10 x 3.3 cm
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Weight
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7.4 oz. / 211 g
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WARRANTY
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Full 2 year warranty including all sensors
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DATALOGGER OPTIONS
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User-downloadable datalogger
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Data recorder
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All events and occurrences
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Sampling rate
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Factory set at 5-second intervals and user-settable from 1 to 127-second intervals
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Storage
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4.4 months of continuous data via 32 MB Flash MMC card (64 MB cards are also available); when full, the wraparound feature replaces oldest data with most recent data
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