The ALTAIR 4X is an extremely durable Multigas Detector that simultaneously measures up to four gases from a wide range of XCell(R) sensor options including combustible gases, O₂, CO, H₂S, SO₂ and NO₂. The ALTAIR 4X Detector surpasses industry standards in several crucial areas. Its four-year sensor life is 60% longer than the industry average, while its 24-hour run time exceeds the industry average by 71%. This versatile portable detector is a perfect match for industries ranging from fire fighting to welding, and its digital sensor output 

·         Dependable multigas detector tests for LEL, oxygen, carbon monoxide, hydrogen sulfide, sulfur dioxide and nitrogen dioxide
·         Economical construction saves users more than 50% on calibration gas, replacement sensors and maintenance
·         Four-year sensor life means detector lasts 60% longer than the industry average
·         Unit uses 50% less calibration gas per minute than the average detectors within the industry
·         Two-tox CO/H2S sensor removes practically all cross-channel interference
·         Large buttons and high-contrast screen make operation easy in low-light conditions
·         Ribbed rubber housing provides secure grip and high durability
·         Unit features 95+ db alarm and ultra-bright LEDs
·         Exclusive end-of-sensor warning cautions user when unit's sensor needs to be changed
·         MotionAlert option tells others that user has become immobile
·         InstantAlert provides manual alarm to alert others of a dangerous situation

U.S./Canada: CSA Class I, Div.1, Groups A, B, C & D, T amb = –40 °C to +54 °C, CAN/CSA C22.2 152; ISA 12.13.01-2000, ETL Class II, Div.1, Groups E, F & G Class III, Div.1 T amb = –40 °C to +54 °C; T4 ATEX: II 1G Ex ia IIC T4, –40 °C to +60 °C, IP67 (Zone 0 with no combustible sensor installed), II 2G Ex ia d IIC T4, –40 °C to +60 °C, IP67 (Zone 1 with combustible sensor installed) IEC: Ex ia IIC T4, –40 °C to +60 °C (Zone 0 with no combustible sensor installed, Ex ia d IIC T4, –40 °C to +60 °C (Zone 1 with combustible sensor installed)
·         USA Approvals
o    ETL - 120813_ETL_ATM_100091976CRT-001
·         Canadian Approvals
o    CSA - 120628_CSA_2008234_2536585
o    ETL - 120813_ETL_ATM_100091976CRT-001
·         European Union
o    FTZU - FTZU07ATEX0169X
o    FTZU - FTZU08E0034
o    CE Declaration of Conformity - ALTAIR 4X
o    Marine (DGUV) - 110407 DGUV 213.148
·         International
o    Australia (IECEx Scheme) - IECExTSA08.0013X_04_120803
o    Australia (TestSafe) - ANZEx08.3018X_04_120802
o    Brazil (InMetro) - 121226_ULBR12.0010X
o    China (CMC) - 111208_CMC_050001999-7
o    China (Ex) - 110926_GYJ111531
o    China (CCCF) - 120730_CCCF_073124850154ROM_chi
o    India (Peso) - 130710_PESO_APHQMH1043153
o    Japan (TIIS) - TIIS_TC20527
o    Russia (Gost R) - 101025_GOST_05.B03245
o    EAC (Russia, Belorussia, Kazakhstan) - 131114_EAC_Altair4X_EMC_RU
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