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      Honeywell BW Gas Alert Max XT II Gas Detector
      • Honeywell BW Gas Alert Max XT II Gas Detector
      • Honeywell BW Gas Alert Max XT II Gas Detector
      • Honeywell BW Gas Alert Max XT II Gas Detector
      • Honeywell BW Gas Alert Max XT II Gas Detector
      • Honeywell BW Gas Alert Max XT II Gas Detector
      • Honeywell BW Gas Alert Max XT II Gas Detector

      Honeywell BW Gas Alert Max XT II Gas Detector

      BW Technologies

      BW Gas Alert Max XT II Series Multi-Gas Detector with Motorized PumpGasAlertMax 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. 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. 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.

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      Last time this product was added to a cart: 04/01/2023

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      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 feature 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. 

      The 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.

      Improved Oxygen O2 Sensor

      The Max XT II uses an improved oxygen sensor SR-X10-C1 that lasts longer and ultimately helps reduce replacement costs and downtime.

      Sensor Specifications:

      Gas Measuring Range Resolution

      H2S 0-200 ppm 1 ppm

      CO 0-1000 ppm 1 ppm

      O2 0-30.0% 0.1%

      Combustible gases 0-100% LEL

      0-5.0% v/v 1%


      The older Max XT uses the SR-X-MC oxygen sensor and will not work with the Max XT II gas detector released in June 2010.

      What's Included:

      • - GasAlertMax XT II detector

      • - Sensors (user-specified)

      • - Stainless-steel alligator clip

      • - Rechargeable battery

      • - Charging adaptor

      • - 3 ft. / 1 m calibration hose with quick connect

      • - 10 ft. / 3 m sampling hose with a particulate filter and quick connect

      • - Reversible screwdriver

      • - Pump filter spares (kit of 5)

      • - Instructions and laminated quick reference card

      Key Features:

      • - Integrated sampling pump

      • - SmartSample technology and powerful diaphragm pump provide reliable block detection and consistent, uniform flow

      • - Easy-to-read, multi-language LCD displays all four gas concentrations (H2S, CO, O2 and combustibles) simultaneously

      • - Visual, vibrating and audible alarm indicators

      • - Low, High, TWA (time-weighted average) and STEL (short-term exposure limit) alarms

      • - LCD icons help with fast and easy notification of detector operation

      • - Built-in concussion-proof boot

      • - Simple auto-calibration procedure

      • - Rechargeable batteries provide enough power for a 13-hour shift

      • - Best in class block detection with a semi-conductor pressure sensor

      • - Easy, one-button interface for simple operation

      • - Flexible user options minimize training

      • - Tamper-proof field operation

      • - Multi-language support in English, French, German, Spanish and Portuguese

      • - Compatible with MicroDock II automated test and calibration system

      Instrument dimensions:

      13.1 x 7.0 x 5.2 cm (5.1 x 2.8 x 2.0 in.)


      328 g

      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:


      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)


      Alphanumeric liquid crystal display (LCD)


      Activates upon startup and when the pushbutton is pressed; deactivates after 10 seconds. Activates during an alarm condition and remains lit until alarm ceases


      Initiated during activation, self-test runs continuously while the detector is operational


      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

      BW Technologies

      Specific References

      New product


      BW Gas Alert Max XT II

      Honeywell BW Gas Alert Max XT II Gas Detector Datasheet

      Download (292.06k)
      Andrew U06/30/2020
      good and durable

      tubs-up to industries safety Nigeria for original and satisfying services it provides by importing from trusted and legitimate companies.

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        Honeywell BW Gas Alert Max XT II Gas Detector

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