GasAlertMax XT II is a portable multi-gas detector featuring a built-in motorized sampling pump. It's perfectly suited for confined space entry procedure and a wide range of industrial applications
The GasAlert Max XT II portable and multi-gas detector simultaneously monitors and displays up to four gases including hydrogen sulfide (H2S) carbon monoxide (CO), new 4-series oxygen (O2) sensor - SR-X10-C1 and combustibles (%LEL). The compact and field tough GasAlertMax XT II features a non-intrusive integrated sampling pump designed for performance, reliability and ease-of-use. SmartSample pump technology improves remote sampling result accuracy and ensures a consistent, uniform flow.
One-button operation guarantees ease of use even while wearing gloves. Tamper-proof, user adjustable options enable the instrument to be customized to suit your specific application. Confined space entry and remote sampling have never been so easy with new intelligent pump technology. Minimize pump blockages and improve remote sampling result accuracy. The GasAlertMax XT II is fully compatible with the MicroDock II automated test and calibration system.
The Max XT II uses an improved oxygen sensor SR-X10-C1 that lasts longer and ultimately helps reduce replacement costs and down time.
The older Max XT uses the SR-X-MC oxygen sensor and will not work with the Max XT II gas detector released June 2010.
|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|
|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|