| 项目 | 内容 |
|---|---|
| 测量气体 | H2S、CO、O2、可燃气（%LEL） |
| 量程 | H2S: 0-200 ppm；CO: 0-1000 ppm；O2: 0-30.0%；可燃气: 0-100%LEL（支持 0-5.0%v/v 甲烷显示） |
| 检测原理 | 电化学（毒气/氧气）+ 催化燃烧（可燃气） |
| 检测精度 | 按原厂标定与传感器规格执行 |
| 分辨率 | H2S: 1 ppm；CO: 1 ppm；O2: 0.1%；LEL: 1% |
| 报警方式 | 声光振三重报警（95 dB 声报警） |
| 防护等级 | IP66/67 |
| 防爆等级 | CSA / ATEX / IECEx / 中国防爆 / 中国 CPA |
| 工作温度 | -20 至 +50 ℃ |
| 工作电源 | 可充电锂离子电池（约 6 小时充满） |
| 采样能力 | 内置泵吸，最大采样距离 23 米 |
BW GasAlertMax XT II 是面向受限空间和巡检场景的泵吸式四合一气体检测仪，支持同时监测可燃气、氧气、硫化氢和一氧化碳。
该机型采用 SmartSample 泵技术与单按键交互逻辑，兼顾远程采样能力和现场操作效率，适合需要快速部署、统一培训和标准化运维的项目。
设备可与 MicroDock II 和 IntelliDox 自动测试/标定平台配套使用，便于建立批量设备的日常自检、冲击测试（Bump）与校准管理流程。
电池与续航：0℃ 约 13 小时，-20℃ 约 8 小时，约 6 小时可充满。
结构规格：尺寸 13.1 x 7.0 x 5.2 cm，重量约 328 g，湿度适用 10%-100%RH（非冷凝）。
认证体系：CSA Class I Div 1 Group A/B/C/D；ATEX II 1G Ex ia IIC T4 Ga；IECEx Ex ia IIC T4 Ga；中国防爆 Ex d ia IIC T4 Gb；中国 CPA。
维护策略：支持手动标定，也可接入 MicroDock II / IntelliDox 自动管理平台做批量测试与校准。
暂无技术参数扩展说明。
适用于石油化工、能源、公用工程、制造车间、污水处理与地下管廊等场景的受限空间进入前检测、作业中连续监测与应急巡检。
本模块按同组型号与配件清单整理（含主机配置、替换部件与通用附件），用于订货选型参考，不含价格。
| 类别 | 产品编码 | 描述 |
|---|---|---|
| 通用附件 | GA-AS02 | Manual aspirator pump probe filter ( m/ ft.) GA Extreme Micro BW Solo Manual aspirator pum |
| 通用附件 | GA-BXT | Concussion-proof boot stainless steel alligator-style clip Carrying holster GasAlertMax XT |
| 通用附件 | GA-CH-2 | Extension strap ( ft./ m) Chest harness Chest harness |
| 通用附件 | GA-CPROB1 | Sampling Probe particulate filter ( ) Sampling Probe Collapsible Sample Probe 1m Sampling |
| 通用附件 | GA-CPROB2 | Sampling Probe Collapsible Sample Probe 1m Sampling Probe Collapsible Sample Probe 8m Samp |
| 通用附件 | GA-ES-1 | Short strap ( in./ cm) Extension strap ( ft./ m) Chest harness |
| 通用附件 | GA-FLOAT | Quick connect fitting spares hoses ( ) M0931K Sampling float Hydrophobic filter |
| 通用附件 | GA-HC-1 | Hibernation Case Bulk Pack ClipHB-Case-B50 Hard hat clip (non-conductive) Test cap hose |
| 通用附件 | GA-HXT | Concussion-proof boot stainless steel alligator-style clip Carrying holster GasAlertMax XT |
| 通用附件 | GA-LY-1 | Neck strap safety release Short strap ( in./ cm) Extension strap ( ft./ m) |
| 通用附件 | GA-MFILTER | Metallic sintered particulate filter Quick connect fitting spares hoses ( ) M0931K |
| 通用附件 | GA-NS-1 | Neck strap safety release Short strap ( in./ cm) |
| 通用附件 | GA-PA-1-AU | Europe, “-UK” United Kingdom “-NA” North America . Carrying & Protective Accessories |
| 通用附件 | GA-PA-1-EU | Vehicle direct-wire power adaptor wall outlet power adaptor * *Country code: “-EU” Europe, |
| 通用附件 | GA-PA-1-MC5-EU | Multi-unit ( ) cradle charger Multi-unit ( ) wall outlet power adaptor * Vehicle power ada |
| 通用附件 | GA-PA-3 | Vehicle power adaptor plug Vehicle direct-wire power adaptor wall outlet power adaptor * |
| 通用附件 | GA-PFMAX | Hydrophobic Filter pump (Thin) GasAlert Max XT II, Particulate Filter pump (Thick) GasAler |
| 通用附件 | GA-PFMAX-100 | Particulate Filter pump (Thick) GasAlert Max XT II, Particulate Filter pump (Thick) GasAle |
| 通用附件 | GA-PFMAX-50 | Particulate Filter pump (Thick) GasAlert Max XT II, Particulate Filter pump (Thick) GasAle |
| 通用附件 | GA-PROB-FIL-K1 | Sampling Probe hydrofobic particulate filter ( 3m/ ft) Sampling Probe Filter+Gasket Sampli |
| 通用附件 | GA-PROB-PFIL-K25 | Sampling Probe Syringe ( ) Sampling Probe particulate filter ( ) Sampling Probe Collapsibl |
| 通用附件 | GA-PROB1-1 | Carrying Holster GasAlert Max XTII Sampling Probe hydrofobic particulate filter ( 3m/ ft) |
| 通用附件 | GA-SFIL | Sampling Probe Filter+Gasket Sampling Probe Syringe Sampling Probe Syringe ( ) -K1 |
| 通用附件 | GA-SFIL-K1 | Sampling Probe Syringe Sampling Probe Syringe ( ) Sampling Probe particulate filter ( ) |
| 通用附件 | GA-TC-1 | Hard hat clip (non-conductive) Test cap hose alligator-style clip (stainless steel screw) |
| 通用附件 | GA-USB1-IR | IR connectivity Fleet Manager II software Sensors See table above part Use data download i |
| 通用附件 | GA-V-CHRG4 | Wall mount adaptor ( ) modules base station Vdc Vehicle adaptor cable base station power p |
| 通用附件 | GA-VM-2 | Oxygen (O₂) sensor PCB including flex cable K vibration motor How to Replace a Sensor How |
| 通用附件 | GA-VPA-1 | Multi-unit ( ) wall outlet power adaptor * Vehicle power adaptor plug Vehicle direct-wire |
| 通用附件 | MC-AF-1 | Auxiliary Filter (complete filter adaptor filters) Auxiliary Filter Adaptor (no filter) Au |
| 通用附件 | MC-AF-K1 | Black leather PVC carrying holster GasAlert MicroClip XL X3 Auxiliary Filter (complete fil |
| 通用附件 | MC-AS01 | Manual aspirator pump probe, no filter ( . m / ft.) GA MicroClip Series Test cap hose ( ft |
| 通用附件 | MC-CK-CC | Detector calibration gas sold separately. Carrying Case GasAlert MicroClip XL X3 foam lid |
| 通用附件 | MC-CK-DL | Confined Space GasAlert MicroClip XL X3 GasAlertMicroClip X3 deluxe confined space - in cl |
| 通用附件 | MC-DUM | MICROceL® carbon monoxide (CO) sensor SR -M-MC Dummy sensor combustible (LEL) sensor locat |
| 通用附件 | MC-LCD-K1 | LCD GasAlert MicroClip XT/XL/X3 A front enclosure (yellow) GasAlertMi croClip X3 |
| 通用附件 | MC-LCD-K1-3C | main PCB battery screws LCD GasAlertMicroClip XL, 3CF front enclosure (yellow) GasAlertMic |
| 通用附件 | MC-SCREW-K1 | screws ( ) – PCB Screws (one ty pe, same as back case screws); back case screws (one type, |
| 通用附件 | MC-SS-AF-K1 | Auxiliary Filter Adaptor (no filter) Auxiliary Filter Filter adaptor ( ) Confined Space Ga |
| 通用附件 | MC-TC-1 | Manual aspirator pump probe, no filter ( . m / ft.) GA MicroClip Series Test cap hose ( ft |
| 主机配置 | XT-000M-B-CN | GasAlert Max XT II H2S GasAlert Max XT II CO Confined Space Entry |
| 主机配置 | XT-000M-Y-CN | GasAlert Max XT II H2S GasAlert Max XT II CO Confined Space Entry |
| 主机配置 | XT-00H0-B-CN | GasAlert Max XT II O2 GasAlert Max XT II H2S GasAlert Max XT II CO |
| 主机配置 | XT-00H0-Y-CN | GasAlert Max XT II O2 GasAlert Max XT II H2S GasAlert Max XT II CO |
| 主机配置 | XT-00HM-B-CN | GasAlert Max XT II %LEL(F) O2 GasAlert Max XT II H2S CO GasAlert Max XT II O2 H2S |
| 主机配置 | XT-00HM-Y-CN | GasAlert Max XT II %LEL(F) O2 GasAlert Max XT II H2S CO GasAlert Max XT II O2 H2S |
| 通用附件 | XT-AG-1 | Test cap hose alligator-style clip (stainless steel screw) Default Alarm Setpoints Alarm S |
| 替换部件 | XT-BAT-K1 | main PCB screws GasAlertMax XT II D battery GasAlertMax XT II E pump GasAlertMax XT II F |
| 替换部件 | XT-BC1 | pump GasAlertMax XT II F back enclosure (yellow) screws GasAlertMax XT II G back enclosure |
| 替换部件 | XT-BC1B | back enclosure (yellow) screws GasAlertMax XT II G back enclosure (black) screws GasAlertM |
| 通用附件 | XT-C01-MC5 | Multi-unit ( ) cradle charger Multi-unit ( ) wall outlet power adaptor * |
| 通用附件 | XT-CK-CC | Detector calibration gas sold separately. Carrying case GasAlertMax XT II foam insert Dete |
| 通用附件 | XT-CK-DL | GasAlertMax XT II Deluxe Confined Space includes IR Connectivity Fleet Manager II software |
| 替换部件 | XT-FC1-1 | LCD GasAlertMax XT II A front enclosure (yellow) GasAlertMax XT II screws one type B front |
| 替换部件 | XT-FC1B-1 | front enclosure (yellow) GasAlertMax XT II screws one type B front enclosure (black) GasAl |
| 替换部件 | XT-LCD-K1 | LCD GasAlertMax XT II A front enclosure (yellow) GasAlertMax XT II screws one type B |
| 替换部件 | XT-MPCB2 | combustible sensor, see previous page C main PCB screws GasAlertMax XT II D battery GasAle |
| 通用附件 | XT-PC1 | back enclosure (black) screws GasAlertMax XT II G pump enclosure (yellow) screw GasAlertMa |
| 通用附件 | XT-PC1B | pump enclosure (yellow) screw GasAlertMax XT II H pump enclosure (black) screw GasAlertMax |
| 通用附件 | XT-RF-H100 | Hydrophobic Filter pump (Thin) GasAlert Max XT II, Hydrophobic Filter pump (Thin) GasAlert |
| 通用附件 | XT-RF-H5 | Auxiliary filter pump GasAlert Max XTII Micro , Hydrophobic Filter pump (Thin) GasAlert Ma |
| 通用附件 | XT-RF-H50 | Hydrophobic Filter pump (Thin) GasAlert Max XT II, Hydrophobic Filter pump (Thin) GasAlert |
| 通用附件 | XT-RPUMP-K1 | battery GasAlertMax XT II E pump GasAlertMax XT II F back enclosure (yellow) screws GasAle |
| 通用附件 | XT-SC1 | sensor screen, see previous page N sensor enclosure screw (yellow) screw O sensor enclosur |
| 通用附件 | XT-SC1B | sensor enclosure screw (yellow) screw O sensor enclosure screw (black) screw O alligator c |
| 替换部件 | XT-SCREW-K1 | screw GasAlertMax XT II – PCB screws (one type) back case screws (one type) vibration moto |
| 通用附件 | XT-SS-1 | quad sensor screens GasAlertMax XT II ( ) quad sensor screens GasAlertMax XT II ( ) |
| 通用附件 | XT-SS-K2 | quad sensor screens GasAlertMax XT II ( ) quad sensor screens GasAlertMax XT II ( ) Sensor |
| 主机配置 | XT-X000-B-CN | GasAlertMax XT II -Gas Detector Yellow Black GasAlert Max XT II O2 GasAlert Max XT II H2S |
| 主机配置 | XT-X000-Y-CN | GasAlertMax XT II -Gas Detector Yellow Black GasAlert Max XT II O2 GasAlert Max XT II H2S |
| 主机配置 | XT-X00M-B-CN | GasAlert Max XT II O2 H2S GasAlert Max XT II O2 CO GasAlertMax XT II -Gas Detector Yellow |
| 主机配置 | XT-X00M-Y-CN | GasAlert Max XT II O2 H2S GasAlert Max XT II O2 CO GasAlertMax XT II -Gas Detector Yellow |
| 主机配置 | XT-X0H0-B-CN | GasAlert Max XT II H2S CO GasAlert Max XT II O2 H2S GasAlert Max XT II O2 CO |
| 主机配置 | XT-X0H0-Y-CN | GasAlert Max XT II H2S CO GasAlert Max XT II O2 H2S GasAlert Max XT II O2 CO |
| 主机配置 | XT-X0HM-B-CN | GasAlert Max XT II %LEL(F) O2 CO GasAlert Max XT II O2 H2S CO GasAlertMax XT II -Gas Detec |
| 主机配置 | XT-X0HM-Y-CN | GasAlert Max XT II %LEL(F) O2 CO GasAlert Max XT II O2 H2S CO GasAlertMax XT II -Gas Detec |
| 主机配置 | XT-XW00-B-3C | GasAlertMax XT II -Gas Detector Yellow Black GasAlert Max XT II %LEL(F) O2, 3CF |
| 主机配置 | XT-XW00-B-CN | GasAlertMax XT II -Gas Detector Yellow Black GasAlert Max XT II %LEL(F) O2 GasAlert Max XT |
| 主机配置 | XT-XW00-Y-3C | GasAlertMax XT II -Gas Detector Yellow Black GasAlert Max XT II %LEL(F) O2, 3CF |
| 主机配置 | XT-XW00-Y-CN | GasAlertMax XT II -Gas Detector Yellow Black GasAlert Max XT II %LEL(F) O2 GasAlert Max XT |
| 主机配置 | XT-XW0M-B-3C | GasAlert Max XT II %LEL(F) O2 H2S, 3CF GasAlert Max XT II %LEL(F) O2 CO, 3CF GasAlertMax X |
| 主机配置 | XT-XW0M-B-CN | GasAlert Max XT II %LEL(F) O2 H2S GasAlert Max XT II %LEL(F) O2 CO GasAlert Max XT II O2 H |
| 主机配置 | XT-XW0M-Y-3C | GasAlert Max XT II %LEL(F) O2 H2S, 3CF GasAlert Max XT II %LEL(F) O2 CO, 3CF GasAlertMax X |
| 主机配置 | XT-XW0M-Y-CN | GasAlert Max XT II %LEL(F) O2 H2S GasAlert Max XT II %LEL(F) O2 CO GasAlert Max XT II O2 H |
| 主机配置 | XT-XWH0-B-3C | GasAlertMax XT II -Gas Detector Yellow Black GasAlert Max XT II %LEL(F) O2 H2S, 3CF GasAle |
| 主机配置 | XT-XWH0-B-CN | GasAlertMax XT II -Gas Detector Yellow Black GasAlert Max XT II %LEL(F) O2 H2S GasAlert Ma |
| 主机配置 | XT-XWH0-Y-3C | GasAlertMax XT II -Gas Detector Yellow Black GasAlert Max XT II %LEL(F) O2 H2S, 3CF GasAle |
| 主机配置 | XT-XWH0-Y-CN | GasAlertMax XT II -Gas Detector Yellow Black GasAlert Max XT II %LEL(F) O2 H2S GasAlert Ma |
| 主机配置 | XT-XWHM-B-3C | GasAlertMax XT II -Gas Detector Yellow Black GasAlert Max XT II %LEL(F) O2 H2S CO, 3CF Gas |
| 主机配置 | XT-XWHM-B-CN | GasAlertMax XT II -Gas Detector Yellow Black GasAlert Max XT II %LEL(F) O2 H2S CO GasAlert |
| 主机配置 | XT-XWHM-Y-3C | GasAlertMax XT II -Gas Detector Yellow Black GasAlert Max XT II %LEL(F) O2 H2S CO, 3CF Gas |
| 主机配置 | XT-XWHM-Y-CN | GasAlertMax XT II -Gas Detector Yellow Black GasAlert Max XT II %LEL(F) O2 H2S CO GasAlert |