Product |
Peak Flow Meter asmaPLAN |
Type of Device |
Variable orifice simple mechanical peak flow meter |
Peak Flow Meter Standard |
ISO23747:2015 |
Medical Safety Standard |
Medical Devices Directive 93/42/EEC 1993 |
Designed & Manufactured Under |
ISO 13485, FDA 21CFR820, CMDR & JPAL |
Range |
50-800L/min |
Accuracy |
Better than 10% |
Repeatability |
Better than 5% or 10L/min whichever is greater |
Scale Intervals |
10L/min below 700, 20L/min above |
Daily Record Chart |
Included |
Measuring Principle |
Piston/spring and moveable pointer |
Frequency Response |
A/B difference less than 15L/min/15% (Annex B of ISO23747:2015) |
User Instructions |
Multi-language instruction sheet |
Net Weight |
74g |
Dimensions |
150 x 60 x 34mm (incl. integral mouthpiece) |