Peak Flow Meter

Vitalograph Peak Flow Meter -

Cost effective, portable ideal for quick assessment of lung function

 

 

 

 

 

 

 

 

 

 

 

 

Vitalograph aSMaPLAN+ Peak Flow Meters are routinely used in clinical trials worldwide because of their accuracy and reliability

 

¤å¦r¤è¶ô: TECHNICAL FEATURES

l	Standard: Exceed 1994 ATS Standard
l	Range: 50-800 l/min
                       50-280 l/min (low range)   
l	Accuracy: Better than 10%
l	Repeatability : Better than 5% or 10l/min whichever is greater
l	Inter-instrument variation: Better than 5% or 10l/min whichever is greater
l	Minimium scale intervals:10 /lmin
5 l/min (low range)
l	Measuring principle: Tension sprung piston/pointer
l	Dimensions: 13.7 x6x3.4 cm
l	Weight:74 gram
l	Cleaning : Hand wash in mild detergent and dry thoroughly. Dish-washer proof (650C)
l	Life: Should be replaced every three years