GasAlertMicro 5 IR
Specifications
15
Alarm setpoints:
May vary by region and are user-settable
Detection range:
O
2
: 0–30.0% vol. (0.1% vol. increments)
CO: 0–999 ppm (1 ppm increments)
CO (TwinTox sensor): 0–500 ppm (1 ppm increments)
H
2
S: 0 – 500 ppm (1 ppm increments)
H
2
S (TwinTox sensor): 0–500 ppm (1 ppm increments)
Combustibles: 0–100% LEL (1% LEL increments) or
0–5.0% v/v methane
PH
3
: 0–5.0 ppm (0.1 ppm increments)
SO
2
: 0–150 ppm (1 ppm increments)
Cl
2
: 0–50.0 ppm (0.1 ppm increments)
NH
3
: 0–100 ppm (1 ppm increments)
NO
2
: 0–99.9 ppm (0.1 ppm increments)
HCN: 0–30.0 ppm (0.1 ppm increments)
ClO
2
: 0–1.00 ppm (0.01 ppm increments)
O
3
: 0–1.00 ppm (0.01 ppm increments)
CO
2
IR: 0–50,000 ppm (150 ppm increments) or
0-5.0% v/v CO
2
Sensor type:
H
2
S/CO: Twin plug-in electrochemical cell
Combustibles: Plug-in catalytic bead
CO
2
: IR detector
Other gases: Single plug-in electrochemical cell
O
2
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 display (if enabled) and during
alarm conditions
Self-test:
Initiated at activation
Calibration:
Automatic zero and automatic span
Oxygen sensor:
Automatic span on 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), and CO
2
sensor measurement.
Datalogger units:
Approved for GasAlertMicro 5
IR
models: Delkin 128 MB MMC and Transcend 128 MB MMC.
Summary of Contents for GasAlertMicro 5 IR
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