Air supply unit Sundström SR 500 EX combined filters for explosive atmospheres

Product detailed description

• compact and light filter ventilation unit providing protection against particles, dangerous gases and their combinations
• EX variant for explosive environments
• air flow 175-240 l/min
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• vibration, acoustic and light alarm
• battery SR 501 (standard) 14.8 V, 2.2 Ah, lithium-ion
• battery SR 502 (heavy duty) 14.8 V; 3.6 Ah, lithium-ion
• after starting the unit, the display shows the battery capacity
• operating time up to 13 hours depending on filter selection, air flow level and battery type
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• the package with the filter-ventilation unit SR 500 includes a standard battery, ergonomic belt, adapter for particle filter SR 511, 2x particle filter SR 510 P3 R, 10× prefilter SR 221, 2× prefilter holder SR 512
• hose SR 951 is not part of the package

• standard: EN 12941/12942:1198
• material: plastic, electronics including processor
• filter class: TH3
• color: black-orange