Go the distance, and save
GasAlertMax XT II is the smart, simple, economical
way to compliance. Workers feel safe and incidents are
minimized so everyone will be able to do more. That
means savings realized from business continuity and
productivity.
Simple operation, with SmartSample pump.
GasAlertMax XT II reliably monitors up to four hazards
and combines straightforward one-button operation
with our robust, motorized pump for intelligent, remote
sampling, ideal for confined spaces. The GasAlertMax XT
II is fully compatible with MicroDock II automated test and
calibration system.

Spesifikasi :

Instrument dimensions: 13.1 x 7.0 x 5.2 cm ( 5.1 x 2.8 x 2.0 in.)
Weight: 300 g ( 10.6 oz.)
Operating temperature: -20° C to + 50° C ( -4° F to + 122° F)
Storage temperature: -40° C to + 60° C ( -40° F to + 140° F)
Operating humidity: 10% to 100% relative humidity ( non-condensing)
Dust and moisture ingress: IP66/ 67
Alarm setpoints: May vary by region and are user-defined
Detection range:

H2S: 0 – 200 ppm ( 1 ppm increments)
CO: 0 – 1000 ppm ( 1 ppm increments)
O2: 0 – 30.0% vol. ( 0.1% vol. increments)
LEL ( combustible) : 0 – 100% LEL ( 1% LEL increments) or 0 – 5.0% v/ v methane

Sensor type:

H2S, CO, O2: Single plug-in electrochemical cell
LEL ( combustibles) : Plug-in catalytic bead

O2 measuring principle: Capillary controlled concentration sensor
Alarm conditions: TWA alarm, STEL alarm, low alarm, high alarm, multi-gas alarm, over limit ( OL) alarm, low battery alarm, confidence beep, automatic deactivation alarm, pump alarm
Audible alarm: 95 dB+ at 30 cm variable pulsed beeper with full battery charge
Visual alarm: Red light-emitting diodes ( LEDs)
Display: Alphanumeric liquid crystal display ( LCD)
Backlight: Activates upon startup and when the pushbutton is pressed; deactivates after 10 seconds. Activates during an alarm condition and remains lit until alarm ceases
Self-test: Initiated during activation, self-test runs continuously while detector is operational
Calibration: Automatic zero and automatic span
User field options: Startup message, lockout on self-test error, safe mode, confidence beep, latching alarm, force calibration, cal IR lock, force bump, location logging, force block test, set datalog interval, set confidence interval, language selection.
Sensor Options: Sensor enable/ disable, set span concentration values, set calibration interval, set bump interval, set alarm setpoints, set STEL interval, set TWA period, auto zero at startup enable/ disable, 5% overspan, low alarm acknowledge, oxygen measurement, and combustible gas measurement
Battery operating time: One rechargeable lithium polymer battery at 20° C provides 13 hours operating runtime