Sundström supplied air shield SR540ex

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			Supplied air shield SR540ex — intrinsically safe Unique shield with excellent field of vision. The visor can be easily flipped up to a well-balanced 'over-the-head' position. Easily replaceable visor or PC or PETG. NOTE: Certified as intrinsically safe by IECEx and approved for use with Sundström SR500ex intrinsically safe PAPR.

Description:	Protective shield for use with SR500ex intrinsically safe PAPR fan unit.
Product name:	Sundström SR540ex intrinsically safe supplied air shield
Features:	Protects the respiratory organs and the head Visor can be raised Impact and scratch-resistant visor Air supply keeps visor mist-free Adjustable head harness Replaceable, flexible breathing hose Exhalation valve Visor available in PET-G material Certified as intrinsically safe by IECEx
Air flow rate:	175 l/min (normal operation) 225 l/min (boost fan operation)
Temperature range:	Operation: –10°C to +40°C (14°F to +104°F) at <90% relative humidity Storage: –20°C to +40°C (–4°F to +104°F) at <90% relative humidity
Low flow warning:	<175 l/min
Weight with hose:	approx. 700 g (24.7 oz)
Intrinsic safety classification:	See SR500ex data sheet